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BO1OA-01 V00005 Shape (Example) Removal/Installation Clip Remover Pliers Screwdriver Scraper - BODY CLIP BO-1 2017 Author: Date: 2003 LEXUS RX300 (RM961U) CLIP REPLACEMENT The removal and installation methods of typical clips used in body parts are shown in the table below. HINT: If the clip is damaged during the operation, always replace it with a new clip.
Transcript
Page 1: BodyMechanical (BO)

BO1OA-01

V00005

Shape (Example) Removal/Installation

Clip Remover

Pliers

Screwdriver

Scraper

-BODY CLIPBO-1

2017Author�: Date�:

2003 LEXUS RX300 (RM961U)

CLIPREPLACEMENTThe removal and installation methods of typical clips used in body parts are shown in the table below.HINT:If the clip is damaged during the operation, always replace it with a new clip.

Page 2: BodyMechanical (BO)

BO1OB-01

-BODY SRS AIRBAGBO-3

2019Author�: Date�:

2003 LEXUS RX300 (RM961U)

SRS AIRBAGPRECAUTIONThe LEXUS RX300 is equipped with an SRS (Supplemental Restraint System) such as the driver airbag,front passenger airbag, side airbag and seat belt pretensioner. Failure to carry out service operation in thecorrect sequence could cause the SRS to unexpectedly deploy during servicing, possibly leading to a seri-ous accident. Before servicing (including removal or installation of parts, inspection or replacement), be sureto read the precautionary notices in the RS section.

Page 3: BodyMechanical (BO)

V00012

Shape (Example) Removal/Installation

Removal Installation

Removal Installation

BO-2-BODY CLIP

2018Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 4: BodyMechanical (BO)

BO1OB-01

-BODY SRS AIRBAGBO-3

2019Author�: Date�:

2003 LEXUS RX300 (RM961U)

SRS AIRBAGPRECAUTIONThe LEXUS RX300 is equipped with an SRS (Supplemental Restraint System) such as the driver airbag,front passenger airbag, side airbag and seat belt pretensioner. Failure to carry out service operation in thecorrect sequence could cause the SRS to unexpectedly deploy during servicing, possibly leading to a seri-ous accident. Before servicing (including removal or installation of parts, inspection or replacement), be sureto read the precautionary notices in the RS section.

Page 5: BodyMechanical (BO)

BO1OD-03

H16179N·m (kgf·cm, ft·lbf) : Specified torque

Rear Mudguard

Quarter Vent Duct

Rear Mudguard

Spare Wheel Cover Tray

Luggage Compartment Tray

Spare Tire Lock Bolt

Spare Tire

Side MountingBracket

Side Marker Light

Reflector

Rear Bumper Reinforcement

Rear Bumper Energy Absorber

Rear Bumper Cover

Side Marker Light

Reflector

Rear Bumper Bar

27 (275, 20)

27 (275, 20)

-BODY REAR BUMPERBO-5

2021Author�: Date�:

2003 LEXUS RX300 (RM961U)

REAR BUMPERCOMPONENTS

Page 6: BodyMechanical (BO)

BO1OC-03

H05520

Front FenderLiner RH

ReinforcementExtension

Headlight

Front BumperSide Support

HeadlightMountingBracket

Front FenderLiner LH

Reinforcement Extension

Side Marker Light

Side Marker Light

Headlight

Lower Grille

Front Bumper Cover

Front Bumper Reinforcement

Front Bumper Energy Absorber

N·m (kgf·cm, ft·lbf) : Specified torque

8.0 (82, 71 in.·lbf)

8.0 (82, 71 in.·lbf)27 (275, 20)

8.0 (82, 71 in.·lbf)

8.0 (82, 71 in.·lbf)

8.0 (82, 71 in.·lbf)

BO-4-BODY FRONT BUMPER

2020Author�: Date�:

2003 LEXUS RX300 (RM961U)

FRONT BUMPERCOMPONENTS

Page 7: BodyMechanical (BO)

BO4F3-01

H18508

Front Fender Liner RH

Headlight

Lower Grille

* : Service Parts

Front Fender Liner LH

Headlight

*Headlight Protector Retainer Upper

*Headlight Protector Retainer Lower

BO-6-BODY HEADLIGHT

2022Author�: Date�:

2003 LEXUS RX300 (RM961U)

HEADLIGHTCOMPONENTS

Page 8: BodyMechanical (BO)

BO4F4-01

H18412

H18413

H18437

-BODY HEADLIGHTBO-7

2023Author�: Date�:

2003 LEXUS RX300 (RM961U)

REPLACEMENT1. REMOVE LOWER GRILLE(a) Remove the 7 screws.(b) Disconnect the 6 claws and remove the lower grill.2. REMOVE FRONT FENDER LINER

3. REMOVE HEADLIGHT(a) Disconnect the connecters.(b) Remove the bolt and 2 nuts.(c) Pull out the headlight forward, then disconnect the brack-

et of body side.

4. INSTALL HEADLIGHT(a) If the shown part of the headlight is damaged, the head-

light can be reinstalled to the body by installing a retainerto it.

Page 9: BodyMechanical (BO)

H18516

Upper:

H18517

Lower:

BO-8-BODY HEADLIGHT

2024Author�: Date�:

2003 LEXUS RX300 (RM961U)

(1) After cutting off the damaged part (shaded part inthe illustration) of the headlight housing, properlyform it using a sandpaper, etc.

(2) Install retainers (supply parts) to the boss of theheadlight with screws.

(b) Install the headlight.(1) Install the headlight with the bolt and 2 nuts.(2) Connect the connectors.

5. INSTALL FRONT FENDER LINER6. INSTALL LOWER GRILL

Page 10: BodyMechanical (BO)

BO1OE-04

H06104

Hood SupportWindow Washer Nozzle

Hood Support

Auxiliary Catch Hook

Hood Insulator

Radiator Support Seal

Auxiliary CatchHook Lever

Radiator Grille

Cushion

Hood

: Specified torqueN·m (kgf·cm, ft·lbf)

22 (225, 16)

Cushion

20 (205, 15)

13 (133, 10)

20 (205, 15)

13 (133, 10)

22 (225, 16)

7.0 (71, 62 in.·lbf)

x10

-BODY HOODBO-9

2025Author�: Date�:

2003 LEXUS RX300 (RM961U)

HOODCOMPONENTS

Page 11: BodyMechanical (BO)

BO1OF-01

N03433

Centering Bolt Standard Bolt

H06101

H06102

H06105

H06103

BO-10-BODY HOOD

2026Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENTHINT:Since the centering bolt is used as the hood hinge and hoodlock set bolt, the hood and hood lock cannot be adjusted withit on. Substitute the bolt with the washer for the centering bolt.

1. ADJUST HOOD IN FORWARD/REARWARD AND VER-TICAL DIRECTIONS

Adjust the hood by loosening the hood side hinge bolts.Torque: 13 N·m (133 kgf·cm, 10 ft·lbf)

2. ADJUST FRONT EDGE OF HOOD IN VERTICALDIRECTION

Adjust the hood by turning the cushions.

3. ADJUST HOOD LOCK(a) Remove the 8 clips and radiator support upper seal.

(b) Adjust the hood lock by loosening bolts and nut.Torque:Bolt: 8.0 N·m (82 kgf·cm, 71 in.·lbf)Nut: 8.0 N·m (82 kgf·cm, 71 in.·lbf)

Page 12: BodyMechanical (BO)

BO1OG-01

BO2554

10 - 20 mm(0.39 - 0.79 in.)

-BODY HOOD SUPPORTBO-1 1

2027Author�: Date�:

2003 LEXUS RX300 (RM961U)

HOOD SUPPORTREPLACEMENT1. REMOVE SUPPORT FROM HOODRemove the bolt and support from the hood.HINT:While supporting the hood with by hand, remove the hood.2. REMOVE SUPPORT FROM BODYRemove the bolt and support.

3. IF NECESSARY, REPLACE HOOD SUPPORTNOTICE:Handling the hood support� Do not disassemble the support because the cylinder

is filled with pressurized gas.

� If the support is to be replaced, drill a 2.0 - 3.0 mm(0.079 - 0.118 in.) hole in the area shown in the il-lustration to completely release the high-pressuregas before disposing of it.

� When drilling, chips may fly out so work carefully.� The gas is colorless, odorless and non-toxic.� When working, handle the support carefully. Never

score or scratch the exposed part of the piston rod,and allow any paint or oil to get on it.

� Do not turn the piston rod and cylinder with the sup-port fully extended.

4. INSTALL HOOD SUPPORT(a) Install the support with the bolt to the body.

Torque: 20 N·m (205 kgf·cm, 15 ft·lbf)(b) Install the support with the bolt to the hood.

Torque: 22 N·m (225 kgf·cm, 16 ft·lbf)

Page 13: BodyMechanical (BO)

BO1OH-03

H16232N·m (kgf·cm, ft·lbf) : Specified torque

Hood Lock

Radiator SupportUpper Seal

8.0 (82, 71 in.·lbf)

8.0 (82, 71 in.·lbf)

Hood Lock Control Cable

Front Fender Liner LH

Lower Finish Panel

x 15

BO-12-BODY HOOD LOCK CONTROL

2028Author�: Date�:

2003 LEXUS RX300 (RM961U)

HOOD LOCK CONTROLCOMPONENTS

Page 14: BodyMechanical (BO)

BO1OI-03

H06045

: 4 Clips

H06105

BO3863

BO3864

-BODY HOOD LOCK CONTROLBO-13

2029Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE FRONT MUDGUARD LHRemove the 4 screws and front mudguard LH.2. REMOVE FRONT FENDER LINER LHRemove the 15 screws and front fender liner LH.

3. REMOVE LOWER FINISH PANEL(a) Remove the 2 bolts.(b) Using a screwdriver, remove the lower finish panel.HINT:Tape the screwdriver tip before use.(c) Disconnect the connectors and hood lock control cable.

4. REMOVE RADIATOR SUPPORT UPPER SEALRemove the 8 clips and radiator support upper seal.5. REMOVE HOOD LOCK(a) Remove the 2 bolts, nut and hood lock.(b) Disconnect the hood lock control cable.6. REMOVE HOOD LOCK CONTROL CABLE(a) Using a screwdriver, disconnect the cable from the

clamps.HINT:Tape the screwdriver tip before use.(b) Using a screwdriver, pry out the cable stopper from the

grommet.HINT:� Tape the screwdriver tip before use.� Do not damage the grommet with the screwdriver.

(c) Pull the cable from the front wheel housing to remove it.

Page 15: BodyMechanical (BO)

BO1OJ-03

H06108

N21783

Rear Front

H06126

H06105

H06045

: 4 Clips

BO-14-BODY HOOD LOCK CONTROL

2030Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. BEFORE INSTALLING PARTS, COAT LOCK WITH MP

GREASEApply MP grease to the sliding surface of the lock.

2. INSTALL HOOD LOCK CONTROL CABLE(a) Push the rear side cable through the grommet.(b) Using a screwdriver, push the cable stopper into the

grommet.HINT:� Tape the screwdriver tip before use.� Do not damage the grommet with the screwdriver.

(c) Pass the front side cable through the upper radiator sup-port.

(d) Install the cable with clamps.3. INSTALL HOOD LOCK(a) Connect the hood lock control cable to the hood lock.(b) Install the hood lock with the 2 bolts and nut.

Torque: Bolt : 8.0 N·m (82 kgf·cm, 71 in.·lbf)Nut : 8.0 N·m (82 kgf·cm, 71 in.·lbf)

4. INSTALL RADIATOR SUPPORT UPPER SEALInstall the radiator support upper seal with the 8 clips.

5. INSTALL LOWER FINISH PANEL(a) Connect the hood lock control cable and connectors to

the lower finish panel.(b) Install the lower finish panel with the 2 bolts.6. INSTALL FRONT FENDER LINER LHInstall the front fender liner LH with the 15 screws.7. INSTALL FRONT MUDGUARD LHInstall the front mudguard LH with the 4 screws.

Page 16: BodyMechanical (BO)

BO1OK-03

H05522

N·m (kgf·cm, ft·lbf) : Specified torque

� Precoated part

5.0 (51, 44 in.·lbf)

27 (275, 20)

5.5 (56, 49 in.·lbf)

5.5 (56, 49 in.·lbf)

5.5 (56, 49 in.·lbf)

27 (275, 20)

23 (235, 17)

8.0 (82, 71 in.·lbf)23 (235, 17)

11 (112, 8)

5.5 (56, 49 in.·lbf)

Cap

Key Cylinder

Outside Handle

Door Lock Cover

Door Belt Moulding

Door Glass Run

Rear LowerFrame

Outside RearView Mirror

Door Check

Door Lock

Door Glass

Door Hinge

Lower FrameBracket Garnish

Window Regulator

Inside Handle

Door Trim

27 (275, 20)

Service Hole Cover

Speaker

Courtesy Light

Power Window Switch

Inside Handle Bezel

Inner Weatherstrip

Weatherstrip

Cushion

5.0 (51, 44 in.·lbf)

-BODY FRONT DOORBO-15

2031Author�: Date�:

2003 LEXUS RX300 (RM961U)

FRONT DOORCOMPONENTS

Page 17: BodyMechanical (BO)

BO1OL-04

H05536

H05523

H055245 Clips

H06127

BO-16-BODY FRONT DOOR

2032Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE DOOR INSIDE HANDLE BEZEL(a) Open the cap, then remove the screw.(b) Using a screwdriver, remove the inside handle bezel.HINT:Tape the screwdriver tip before use.

2. REMOVE POWER WINDOW SWITCHUsing a screwdriver, remove the power window switch asshown in the illustration.HINT:Tape the screwdriver tip before use.

3. REMOVE DOOR TRIM(a) Using a screwdriver, remove the courtesy light, then dis-

connect the connector.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and 3 clips.(c) Insert a screwdriver between the door trim and door panel

to pry the door trim.HINT:Tape the screwdriver tip before use.(d) Pull the door trim upward to remove the door trim.(e) Release the claws, then remove the inner weatherstrip

from the door trim.

4. REMOVE INSIDE HANDLERemove the screw and inside handle, then disconnect the 2cables.5. REMOVE SPEAKER(a) Disconnect the connector.(b) Remove the 3 screws and speaker.6. REMOVE SERVICE HOLE COVER(a) Remove the 2 grommets.(b) Remove the service hole cover.

Page 18: BodyMechanical (BO)

H06137

H05531

Adhesive Tape

Adhesive Tape

H05534

H05525

H05530

-BODY FRONT DOORBO-17

2033Author�: Date�:

2003 LEXUS RX300 (RM961U)

7. REMOVE DOOR BELT MOULDINGRemove the door belt moulding as shown in the illustration.

8. REMOVE LOWER FRAME BRACKET GARNISH(a) Remove the clip.(b) Insert a screwdriver between the lower frame bracket gar-

nish and door panel to pry the garnish out.HINT:Tape the screwdriver tip before use.

9. REMOVE OUTSIDE REAR VIEW MIRROR(a) Disconnect the connector.(b) Remove the 3 bolts and outside rear view mirror.

10. REMOVE WINDOW GLASS(a) Open the door glass until the bolts appear in the service

hole.(b) Remove the 2 bolts and door glass.NOTICE:Do not damage the door glass.HINT:Pull the glass upward to remove it.11. REMOVE DOOR GLASS RUN

12. REMOVE WINDOW REGULATORCAUTION:When performing the service operation inside the frontdoor on the driver’s side, make sure to perform it with thebattery terminal or connector of the power window motordisconnected.HINT:If the link or door key lock and unlock switch is touched powerwindow might start its operating, causing unexpected injury toan operator.

Page 19: BodyMechanical (BO)

H05528

BO-18-BODY FRONT DOOR

2034Author�: Date�:

2003 LEXUS RX300 (RM961U)

As the circuit of the key-linked up-and-down function of thepower window is isolated, even if the connector of the powerwindow master switch is disconnected the key-linked up-and-down function operates.(a) Disconnect the connector.(b) Remove the 6 bolts and window regulator.HINT:Remove the window regulator through the service hole.13. REMOVE REAR LOWER FRAMERemove the screw and rear lower frame.14. REMOVE DOOR LOCK(a) Disconnect the 2 links from the outside handle and key

cylinder.(b) Remove the 4 torx screws and door lock.(c) Disconnect the 2 connectors.HINT:Remove the door lock through the service hole.(d) Remove the 2 screws and door lock cover from the door

lock.15. REMOVE OUTSIDE HANDLE AND KEY CYLINDER(a) Remove the cap, 2 bolts and outside handle with key cyl-

inder.(b) Remove the bolt and key cylinder from the outside han-

dle.16. REMOVE WEATHERSTRIP17. REMOVE CUSHIONS

Page 20: BodyMechanical (BO)

BO1OL-04

H05536

H05523

H055245 Clips

H06127

BO-16-BODY FRONT DOOR

2032Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE DOOR INSIDE HANDLE BEZEL(a) Open the cap, then remove the screw.(b) Using a screwdriver, remove the inside handle bezel.HINT:Tape the screwdriver tip before use.

2. REMOVE POWER WINDOW SWITCHUsing a screwdriver, remove the power window switch asshown in the illustration.HINT:Tape the screwdriver tip before use.

3. REMOVE DOOR TRIM(a) Using a screwdriver, remove the courtesy light, then dis-

connect the connector.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and 3 clips.(c) Insert a screwdriver between the door trim and door panel

to pry the door trim.HINT:Tape the screwdriver tip before use.(d) Pull the door trim upward to remove the door trim.(e) Release the claws, then remove the inner weatherstrip

from the door trim.

4. REMOVE INSIDE HANDLERemove the screw and inside handle, then disconnect the 2cables.5. REMOVE SPEAKER(a) Disconnect the connector.(b) Remove the 3 screws and speaker.6. REMOVE SERVICE HOLE COVER(a) Remove the 2 grommets.(b) Remove the service hole cover.

Page 21: BodyMechanical (BO)

H06137

H05531

Adhesive Tape

Adhesive Tape

H05534

H05525

H05530

-BODY FRONT DOORBO-17

2033Author�: Date�:

2003 LEXUS RX300 (RM961U)

7. REMOVE DOOR BELT MOULDINGRemove the door belt moulding as shown in the illustration.

8. REMOVE LOWER FRAME BRACKET GARNISH(a) Remove the clip.(b) Insert a screwdriver between the lower frame bracket gar-

nish and door panel to pry the garnish out.HINT:Tape the screwdriver tip before use.

9. REMOVE OUTSIDE REAR VIEW MIRROR(a) Disconnect the connector.(b) Remove the 3 bolts and outside rear view mirror.

10. REMOVE WINDOW GLASS(a) Open the door glass until the bolts appear in the service

hole.(b) Remove the 2 bolts and door glass.NOTICE:Do not damage the door glass.HINT:Pull the glass upward to remove it.11. REMOVE DOOR GLASS RUN

12. REMOVE WINDOW REGULATORCAUTION:When performing the service operation inside the frontdoor on the driver’s side, make sure to perform it with thebattery terminal or connector of the power window motordisconnected.HINT:If the link or door key lock and unlock switch is touched powerwindow might start its operating, causing unexpected injury toan operator.

Page 22: BodyMechanical (BO)

H05528

BO-18-BODY FRONT DOOR

2034Author�: Date�:

2003 LEXUS RX300 (RM961U)

As the circuit of the key-linked up-and-down function of thepower window is isolated, even if the connector of the powerwindow master switch is disconnected the key-linked up-and-down function operates.(a) Disconnect the connector.(b) Remove the 6 bolts and window regulator.HINT:Remove the window regulator through the service hole.13. REMOVE REAR LOWER FRAMERemove the screw and rear lower frame.14. REMOVE DOOR LOCK(a) Disconnect the 2 links from the outside handle and key

cylinder.(b) Remove the 4 torx screws and door lock.(c) Disconnect the 2 connectors.HINT:Remove the door lock through the service hole.(d) Remove the 2 screws and door lock cover from the door

lock.15. REMOVE OUTSIDE HANDLE AND KEY CYLINDER(a) Remove the cap, 2 bolts and outside handle with key cyl-

inder.(b) Remove the bolt and key cylinder from the outside han-

dle.16. REMOVE WEATHERSTRIP17. REMOVE CUSHIONS

Page 23: BodyMechanical (BO)

BO1OM-01

N03433

Centering Bolt Standard Bolt

H05526SST

H05527

N17571

-BODY FRONT DOORBO-19

2035Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENTHINT:Since the centering bolt is used as the door side hinge bolt, thedoor hinge cannot be adjusted with it on. Substitute the bolt withthe washer for the centering bolt.

1. ADJUST FRONT DOOR IN FORWARD/REARWARDAND VERTICAL DIRECTIONS

Using SST, adjust the door by loosening the body side hingebolts.

SST 09812-00010Torque: 23 N·m (235 kgf·cm, 17 ft·lbf)

2. ADJUST FRONT DOOR IN LEFT/RIGHT AND VER-TICAL DIRECTIONS

Adjust the door by loosening the door side hinge bolts.Torque: 27 N·m (275 kgf·cm, 20 ft·lbf)

3. ADJUST FRONT DOOR LOCK STRIKER(a) Check that the door fit and door lock linkages are adjusted

correctly.(b) Using a screwdriver, remove the striker cover.HINT:Tape the screwdriver tip before use.(c) Adjust the striker position by slightly loosening the striker

mounting screws, and hitting the striker with a hammer.(d) Tighten the striker mounting screws again.

Torque: 23 N·m (235 kgf·cm, 17 ft·lbf)(e) Install the striker cover.

Page 24: BodyMechanical (BO)

BO1ON-03

H05529

H05528

H05535

H05530

BO-20-BODY FRONT DOOR

2036Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL CUSHIONS2. INSTALL WEATHERSTRIP3. INSTALL OUTSIDE HANDLE AND KEY CYLINDER(a) Install key cylinder with the bolt to the outside handle.(b) Install the outside handle with key cylinder to the door

panel with the 2 bolts and cap.

4. INSTALL DOOR LOCKHINT:Apply MP grease to the sliding surface of the door lock.(a) Install the door lock cover with the 2 screws to the door

lock.(b) Put the door lock in the service hole.(c) Connect the 2 connectors.

(d) Install the door lock with the 4 torx screws.Torque: 5.0 N·m (51 kgf·cm, 44 in.·lbf)

HINT:Apply adhesive to the 3 screws.

Part No. 08833-00070, THREE BOND 1324 or equiva-lent.

(e) Connect the 2 links to the outside handle and key cylinder.5. INSTALL REAR LOWER FRAMEInstall rear lower frame with the screw.

6. INSTALL WINDOW REGULATORHINT:Apply MP grease to the sliding and rotating parts of the windowregulator.

(a) Install the window regulator with the 6 bolts, through theservice hole.Torque: 11 N·m (112 kgf·cm, 8 ft·lbf)

(b) Connect the connector.7. INSTALL DOOR GLASS RUN

Page 25: BodyMechanical (BO)

H05525

H05534

H05532

33 mm (1.30 in.)

100 mm(3.94 in.)

33 mm (1.30 in.)

-BODY FRONT DOORBO-21

2037Author�: Date�:

2003 LEXUS RX300 (RM961U)

8. INSTALL WINDOW GLASSNOTICE:Do not damage the door glass.(a) Put the door glass in the door panel carefully.(b) Install the door glass with the 2 bolts to the window regula-

tor.Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

9. INSTALL OUTSIDE REAR VIEW MIRROR(a) Install the outside rear view mirror with the 3 bolts.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)(b) Connect the connector.10. INSTALL LOWER FRAME BRACKET GARNISH(a) Using a heat light, heat the door panel mounting surface

to 40 - 60 °C (104 - 140 °F).NOTICE:Do not heat the body excessively.(b) Remove the adhesive tape from the door panel.(c) Wipe off stains with cleaner.(d) If reusing the lower frame bracket garnish:

Clean the lower frame bracket garnish.(1) Using a heat light, heat the lower frame bracket gar-

nish to 20 - 30 °C (68 - 86 °F).NOTICE:Do not heat the lower frame bracket garnish excessively.

(2) Remove the adhesive tape from the garnish.(3) Wipe off stains with cleaner.

(4) Apply new adhesive tape to the lower frame bracketgarnish as shown in the illustration.

Tape Width: 5.0 mm (0.20 in.)(e) Using a brush, coat the contact surface on the door panel

with Primer M.NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat to the adhesive.� Do not keep any of the opened Primer M for later use.

(f) Using a heat light, heat the door panel and garnish.Door Panel: 40 - 60 °C (104 - 140 °F)Garnish: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the garnish excessively.(g) Lift the adhesive tape release sheet from the face of gar-

nish.NOTICE:When the adhesive tape release sheet is removed, makesure that no dirt or dust can get onto the uncoated area.

Page 26: BodyMechanical (BO)

H05533

H06137

H06127

H055245 Clips

BO-22-BODY FRONT DOOR

2038Author�: Date�:

2003 LEXUS RX300 (RM961U)

(h) Push the garnish to the door panel as shown in the il-lustration.

NOTICE:Make sure that the garnish and door panel are heated to theproper temperature.(i) Install the clip.

11. INSTALL DOOR BELT MOULDINGInstall the door belt moulding as shown in the illustration.12. INSTALL SERVICE HOLE COVER(a) Install the service hole cover to the door panel.(b) Install the 2 grommets.HINT:When installing the service hole cover, pull out the cables andconnectors through the service hole cover.13. INSTALL SPEAKER(a) Install the speaker with the 3 screws.(b) Connect the connector.

14. INSTALL INSIDE HANDLEConnect the 2 cables, then install the inside handle with thescrew.HINT:� Check that the door lock knob moves securely to the

LOCK and UNLOCK positions when moving the door lockknob.

� When the knob doesn’t move to the LOCK and UNLOCKstop positions, move the locking cable installation posi-tion back and forth to adjust it.

15. INSTALL DOOR TRIM(a) Install the inner weatherstrip to the door trim.(b) Install the door trim with the 4 screws and 3 clips.(c) Connect the connector, then install the courtesy light to

the door trim.16. INSTALL POWER WINDOW SWITCH

Page 27: BodyMechanical (BO)

H05536

-BODY FRONT DOORBO-23

2039Author�: Date�:

2003 LEXUS RX300 (RM961U)

17. INSTALL DOOR INSIDE HANDLE BEZELInstall the door inside handle bezel with the screw.

Page 28: BodyMechanical (BO)

BO1OO-03

H05551

Rear DoorQuarter Window Glass

Quarter WindowWeatherstrip

Door Glass Run

Door Glass

Door Belt Moulding

Weatherstrip

Speaker

Outside Handle

Door LockCover

5.5 (56, 49 in.·lbf)

5.5 (56, 49 in.·lbf)5.0 (51, 44 in.·lbf)

Door Lock

5.0 (51, 44 in.·lbf)

N·m (kgf·cm, ft·lbf) : Specified torque

� Precoated part

WindowRegulator

Division Bar

Service Hole Cover

Rear DoorECU

Door Hinge

Cushion

11 (112, 8)

27 (275, 20)26 (265, 19)

5.5 (56, 49 in.·lbf)

5.5 (56, 49 in.·lbf)

27 (275, 20)

27 (275, 20)

Door Hinge

Inside HandleInner Weatherstrip

Door Trim

Power Window Switch

Inside Handle Bezel

DoorCheck

26 (265, 19)

BO-24-BODY REAR DOOR

2040Author�: Date�:

2003 LEXUS RX300 (RM961U)

REAR DOORCOMPONENTS

Page 29: BodyMechanical (BO)

H05549

BO1OP-04

H05550

H055482 Clips

H05545

H06127

-BODY REAR DOORBO-25

2041Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE INSIDE HANDLE BEZEL(a) Open the cap, then remove the screw.(b) Using a screwdriver, remove the inside handle bezel.HINT:Tape the screwdriver tip before use.

2. REMOVE POWER WINDOW SWITCHUsing a screwdriver, remove the power window switch asshown in the illustration.HINT:Tape the screwdriver tip before use.

3. REMOVE DOOR TRIM(a) Remove the screw cover, 4 screws and 4 clips.(b) Insert a screwdriver between the door trim and door panel

to pry the door trim.HINT:Tape the screwdriver tip before use.(c) Pull the door trim upward to remove the door trim.(d) Release the claws and remove the inner weatherstrip

from the door trim.

4. REMOVE REAR DOOR ECU(a) Disconnect the 2 connectors.(b) Remove the wire harness from the rear door ECU brack-

et.(c) Remove the 2 screws and rear door ECU.5. REMOVE SPEAKER(a) Disconnect the connector.(b) Remove the 3 screws and speaker.

6. REMOVE INSIDE HANDLERemove the screw and inside handle, then disconnect the 2cables.7. REMOVE SERVICE HOLE COVER(a) Remove the 2 grommets.(b) Remove the service hole cover.8. REMOVE WEATHERSTRIP

Page 30: BodyMechanical (BO)

H05547

H05546

H05544

H05543

BO-26-BODY REAR DOOR

2042Author�: Date�:

2003 LEXUS RX300 (RM961U)

9. REMOVE DIVISION BARHINT:Insert a shop rag inside the door panel to prevent scratching theglass.(a) Open the door glass until the bolts appear in the service

hole.(b) Remove the 2 door glass set nuts.(c) Remove the door glass from the glass bracket and lower

the door glass into the door panel.NOTICE:Do not damage the door glass.HINT:Position the door glass toward the front as much as possible.

(d) Remove the 2 bolts and screw.(e) Pull the division bar forward.

(f) Rotate the division bar 90° and pull it upward as shownin the illustration.

10. REMOVE REAR DOOR QUARTER WINDOW GLASS(a) Remove the rear door quarter window glass as shown in

the illustration.NOTICE:Do not damage the glass.(b) Remove the quarter window weatherstrip from the glass.

Page 31: BodyMechanical (BO)

H05542

H05541

H06138

-BODY REAR DOORBO-27

2043Author�: Date�:

2003 LEXUS RX300 (RM961U)

11. REMOVE REAR DOOR GLASSPull the glass up out of the panel carefully.HINT:Insert a shop rag inside the panel to prevent scratching theglass.

12. REMOVE WINDOW REGULATORCAUTION:When performing the service operation inside the frontdoor on the driver’s side, make sure to perform it with thebattery terminal or connector of the power window motordisconnected.HINT:If the link or door key lock and unlock switch is touched powerwindow might start its operating, causing unexpected injury toan operator.As the circuit of the key-linked up-and-down function of thepower window is isolated, even if the connector of the powerwindow master switch is disconnected the key-linked up-and-down function operates.Remove the 4 bolts and window regulator.HINT:Remove the window regulator through the service hole.

13. REMOVE DOOR LOCK(a) Remove the child lock cover.(b) Remove the 4 torx screws and door lock.(c) Disconnect the 2 connectors.(d) Remove the 2 screws and door lock cover.14. REMOVE OUTSIDE HANDLERemove the 2 bolts and outside handle.

15. REMOVE DOOR BELT MOULDINGRemove the door belt moulding as shown in the illustration.16. REMOVE CUSHIONS

Page 32: BodyMechanical (BO)

BO1OQ-01

H06002

5 Clips

H05539

H05538

Z06435

BO-28-BODY REAR DOOR

2044Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENT1. ADJUST DOOR FORWARD/REARWARD AND VER-

TICAL DIRECTIONS(a) Remove the front door inside scuff plate.(b) Remove the rear door inside scuff plate.(c) Remove the lower center pillar garnish.

(d) Adjust the door by loosening the body side hinge bolts.Torque: 26 N·m (265 kgf·cm, 19 ft·lbf)

(e) Install the lower center pillar garnish.(f) Install the rear door inside scuff plate.(g) Install the front door inside scuff plate.

2. ADJUST DOOR IN LEFT/RIGHT AND VERTICALDIRECTIONS

Adjust the door by loosening the door side hinge bolts.Torque: 27 N·m (275 kgf·cm, 20 ft·lbf)

3. ADJUST DOOR LOCK STRIKER(a) Check that the door fit and door lock linkages are adjusted

correctly.(b) Adjust the striker position by slightly loosening the striker

mounting screws, and hitting the striker with a hammer.(c) Tighten the striker mounting screws again.

Torque: 23 N·m (235 kgf·cm, 17 ft·lbf)

Page 33: BodyMechanical (BO)

BO1OR-03

H06138

H05537

H05541

H05540

-BODY REAR DOORBO-29

2045Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL CUSHIONS

2. INSTALL DOOR BELT MOULDINGInstall the door belt moulding as shown in the illustration.3. INSTALL OUTSIDE HANDLEInstall the outside handle with the 2 bolts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

4. INSTALL DOOR LOCKHINT:Apply MP grease to the sliding surface of the door lock.(a) Install the door lock cover with the 2 screws to the door

lock.(b) Put the door lock in the service hole.(c) Connect the connectors.

(d) Install the door lock with the 4 torx screws.Torque: 5.0 N·m (51 kgf·cm, 44 in.·lbf)

HINT:� Apply adhesive to the 3 screws.

Part No. 08833-00070, THREE BOND 1324 or equiva-lent.

� Connect the door lock and outside handle correctly.

5. INSTALL WINDOW REGULATORHINT:Apply MP grease to the sliding and rotating parts of the windowregulator.

Page 34: BodyMechanical (BO)

H05542

H05543

H06861

H05546

H05547

BO-30-BODY REAR DOOR

2046Author�: Date�:

2003 LEXUS RX300 (RM961U)

Install the window regulator with the 4 bolts.Torque: 11 N·m (112 kgf·cm, 8 ft·lbf)

6. INSTALL REAR DOOR GLASSPut the door glass into the door panel.HINT:� Insert a shop rag inside the door panel to prevent scratch-

ing the door glass.� Position the door glass toward the front as much as pos-

sible.

7. INSTALL QUARTER WINDOW GLASS(a) Install the quarter window weatherstrip to the glass.NOTICE:Do not damage the glass.(b) Install the rear door quarter window glass as shown in the

illustration.

8. INSTALL DIVISION BAR(a) Insert the division bar to the door panel, then rotate it 90°.

(b) Install the division bar as shown in the illustration.(c) Install the 2 bolts and screw.

(d) Mount the door glass to the window regulator and installthe 2 nuts.Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

9. INSTALL WEATHERSTRIP10. INSTALL SERVICE HOLE COVERInstall the service hole cover to the door panel.HINT:When installing the service hole cover, pull out the cables andconnectors through the service hole cover.

Page 35: BodyMechanical (BO)

H06127

H05545

H055482 Clips

H05549

-BODY REAR DOORBO-31

2047Author�: Date�:

2003 LEXUS RX300 (RM961U)

11. INSTALL INSIDE HANDLEConnect the 2 cables, then install the inside handle with thescrew.HINT:� Check that the door lock knob moves securely to the

LOCK and UNLOCK positions when moving the door lockknob.

� When the knob doesn’t move to the LOCK and UNLOCKstop positions, move the locking cable installation posi-tion back and forth to adjust it.

12. INSTALL SPEAKER(a) Install the speaker with the 3 screws.(b) Connect the connector.

13. INSTALL REAR DOOR ECU(a) Install the rear door ECU with the 2 screws.(b) Install the wire harness to the rear door ECU bracket.(c) Connect the 2 connectors.

14. INSTALL DOOR TRIM(a) Install the inner weatherstrip to the door trim.(b) Install the door trim with the 4 screws and 4 clips.15. INSTALL POWER WINDOW SWITCH

16. INSTALL DOOR INSIDE HANDLE BEZEL.Install the door inside handle bezel with the screw.

Page 36: BodyMechanical (BO)

BO1OU-01

H05570

H06004

4 Clips

H05567

H06001

6 Clips

-BODY BACK DOORBO-35

2051Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENT1. ADJUST DOOR IN LEFT/RIGHT AND VERTICAL

DIRECTIONSAdjust the door by loosening the door side hinge bolts.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)2. ADJUST DOOR IN FORWARD/REARWARD AND VER-

TICAL DIRECTIONS(a) Remove the rear interior light.

(1) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.

(2) Remove the 4 screws and rear interior light, thendisconnect the connector.

(b) Remove the roof headlining rear trim.Insert a screwdriver between the roof headlining rear trimand body to pry the trim.

HINT:Tape the screwdriver tip before use.

(c) Adjust the door by loosening the body side hinge nuts.Torque: 12 N·m (122 kgf·cm, 9 ft·lbf)

3. ADJUST DOOR LOCK STRIKER(a) Remove the rear floor finish plate.

(1) Remove the 4 clips.(2) Insert a screwdriver between the rear floor finish

plate and body to pry the finish plate.HINT:Tape the screwdriver tip before use.

Page 37: BodyMechanical (BO)

H05568

H05569

BO-36-BODY BACK DOOR

2052Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Check that the door fit and door linkage are adjusted cor-rectly.

(c) Adjust the striker by loosening the striker mountingscrews.Torque: 23 N·m (235 kgf·cm, 17 ft·lbf)

(d) Using a plastic hammer, tap the striker to adjust.

4. ADJUST SIDE MALE STOPPERAdjust the stopper by loosening the stopper mounting bolt.

Page 38: BodyMechanical (BO)

BO1OV-03

H05565

2 Clips

H05566

H05573

H05578

-BODY BACK DOORBO-37

2053Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL BACK DOOR PULL HANDLE

2. INSTALL BACK DOOR GARNISH(a) Install the back door garnish with the nut.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) Install the outside handle with the 2 nuts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)3. INSTALL LICENSE LIGHT COVERSInstall the 2 license light covers with the 2 screws.

4. INSTALL BACK DOOR LOCKHINT:Apply MP grease to the sliding surface of the back door lock.(a) Connect the connector.

(b) Install the back door lock with the 4 bolts.Torque: 13 N·m (133 kgf·cm, 10 ft·lbf)

5. INSTALL DOOR LOCK ACTUATOR(a) Connect the connector.(b) Install the door lock actuator with the 2 nuts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(c) Connect the link from the back door lock.

Page 39: BodyMechanical (BO)

H06128

H05571

H05572

H05560

A

B

C

D

BO-38-BODY BACK DOOR

2054Author�: Date�:

2003 LEXUS RX300 (RM961U)

6. INSTALL BACK DOOR LOCK CONTROL(a) Connect the cable.(b) Install the back door lock control with the 2 bolts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

7. INSTALL KEY CYLINDER(a) Install the key cylinder with the 2 bolts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) Connect the connector and link.8. INSTALL REAR COMBINATION LIGHTSHINT:Use the same manner described above to the other side.(a) Install the combination light and packing with the 4 nuts.(b) Connect the connector.

9. INSTALL REAR WIPER MOTOR(a) Install the rear wiper motor and tighten the 3 bolts.

Torque: 5.0 N·m (51 kgf·cm, 44 in.·lbf)(b) Connect the connector.(c) Install the washer and nut on the outer side of back door

panel.Torque: 12 N·m (122 kgf·cm, 9 ft·lbf)

10. INSTALL REAR WIPER ARM(a) Install the wiper arm and tighten the nut by hand. Operate

the wiper once and turn the wiper switch OFF.(b) Adjust the installation position of the wiper arm to the posi-

tion as shown in the illustration.A: 400 mm (15.75 in.)B: 6.5 mm (0.256 in.)C: 0 mm (0 in.)D: 130 °

(c) Install the rear wiper arm with the nut.Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

Page 40: BodyMechanical (BO)

H05575

5 Clips

H05574

3 Clips

H0557712 Clips

H05576

4 Clips

-BODY BACK DOORBO-39

2055Author�: Date�:

2003 LEXUS RX300 (RM961U)

11. INSTALL BACK DOOR TRIM BOARDInstall the back door trim board to the back door panel.

12. INSTALL BACK DOOR TRIM COVERSInstall the trim covers to the body.

13. INSTALL UPPER BACK DOOR TRIMInstall the upper back door trim to the back door panel.

14. INSTALL UPPER BACK DOOR WINDOW PANEL TRIM(a) Install the high-mounted stop light to the upper back door

window panel trim.(b) Connect the connector, then install the upper back door

window panel trim.

Page 41: BodyMechanical (BO)

BO1OW-01

H06890

Hole Here150 mm (5.91 in.)

BO-40-BODY BACK DOOR STAY

2056Author�: Date�:

2003 LEXUS RX300 (RM961U)

BACK DOOR STAYREPLACEMENT1. REMOVE BACK DOOR STAY(a) Remove the bolts and back door stay from the back door

panel.HINT:While supporting the back door with your hand, remove theback door stay.(b) Remove the bolt and back door stay from the body.2. IF NECESSARY, REPLACE BACK DOOR STAYNOTICE:When handling the back door stay.� Do not disassemble the back door stay because the

cylinder is filled with pressurized gas.

� If the back door stay is to be replace, drill a 2.0 - 3.0mm (0.079 - 0.118 in.) hole in the bottom of the backdoor stay as shown in the illustration to completelyrelease the high-pressure gas before disposing of it.

� When drilling, chips may fly out so work carefully.� The gas is colorless, odorless and non-toxic.� When working, handle the back door stay carefully.

Never score or scratch the exposed part of the pistonrod, and never allow paint or oil to get on it.

� Do not turn the piston rod and cylinder with the backdoor stay fully extended.

3. INSTALL BACK DOOR STAY(a) Install the bolt and back door stay to the body.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)(b) Install the bolts and back door stay to the back door panel.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)

Page 42: BodyMechanical (BO)

BO1OX-03

H16178

Mirror Outside Rear ViewMirror

Lower Frame BracketGarnish

Door Trim

Service Hole CoverInside HandleBezel

Power WindowSwitch

Courtesy Light

N·m (kgf·cm, ft·lbf) : Specified torque

8.0 (82, 71 in.·lbf)

-BODY OUTSIDE REAR VIEW MIRRORBO-41

2057Author�: Date�:

2003 LEXUS RX300 (RM961U)

OUTSIDE REAR VIEW MIRRORCOMPONENTS

Page 43: BodyMechanical (BO)

BO1OY-04

H05536

H05523

H055245 Clips

H05531Adhesive Tape

Adhesive Tape

BO-42-BODY OUTSIDE REAR VIEW MIRROR

2058Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE INSIDE HANDLE BEZEL(a) Open the cap, then remove the screw.(b) Using a screwdriver, remove the inside handle bezel.HINT:Tape the screwdriver tip before use.

2. REMOVE POWER WINDOW SWITCHUsing a screwdriver, remove the power window switch asshown in the illustration.HINT:Tape the screwdriver tip before use.

3. REMOVE DOOR TRIM(a) Using a screwdriver, remove the courtesy light, then dis-

connect the connector.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and 3 clips.(c) Insert a screwdriver between the door trim and door panel

to pry the door trim.HINT:Tape the screwdriver tip before use.(d) Release the claws, then remove the inner weatherstrip

from the door trim.4. REMOVE SERVICE HOLE COVER(a) Remove the 2 grommets.(b) Remove the service hole cover.

5. REMOVE LOWER FLAME BRACKET GARNISH(a) Remove the clip.(b) Insert a screwdriver between the door panel and lower

frame bracket garnish to pry the garnish out.HINT:Tape the screwdriver tip before use.

Page 44: BodyMechanical (BO)

H05534

-BODY OUTSIDE REAR VIEW MIRRORBO-43

2059Author�: Date�:

2003 LEXUS RX300 (RM961U)

6. REMOVE OUTSIDE REAR VIEW MIRROR(a) Disconnect the connector.(b) Remove the 3 bolts and outside rear view mirror.

Page 45: BodyMechanical (BO)

BO1OZ-01

H02947

H06072

H02949

H06073

Claw (A)

Claw (B)

BO-44-BODY OUTSIDE REAR VIEW MIRROR

2060Author�: Date�:

2003 LEXUS RX300 (RM961U)

REPLACEMENT1. IF NECESSARY, DISCONNECT MIRROR(a) Insert a shop rag between the mirror and mirror body.(b) Pull up the lower side of the shop rag to disconnect the

mirror joint.

(c) Pull up the mirror and disconnect it.

(d) Disconnect the connectors.

2. CONNECT MIRROR(a) Connect the connectors.(b) Connect the claws (A) and set the mirror to the mirror

body.(c) Push the mirror to connect the claws (B) and set it.

Page 46: BodyMechanical (BO)

BO1P0-03

H05534

H05532

33 mm(1.30 in.)

100 mm(3.94 in.)

33 mm (1.30 in.)

H05533

-BODY OUTSIDE REAR VIEW MIRRORBO-45

2061Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL OUTSIDE REAR VIEW MIRROR(a) Install the outside rear view mirror with the 3 bolts.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)(b) Connect the connector.2. INSTALL LOWER FRAME BRACKET GARNISH(a) Using a heat light, heat the door panel mounting surface

to 40 - 60 °C (104 - 140 °F).NOTICE:Do not heat the body excessively.(b) Remove the adhesive tape from the door panel.(c) Wipe off stains with cleaner.(d) If reusing the lower frame bracket garnish:

Clean the lower frame bracket garnish.(1) Using a heat light, heat the lower frame bracket gar-

nish to 20 - 30 °C (68 - 86 °F).NOTICE:Do not heat the lower frame bracket garnish excessively.

(2) Remove the adhesive tape from the garnish.(3) Wipe off stains with cleaner.(4) Apply new adhesive tape to the lower frame brack-

et garnish as shown in the illustration.Tape Width: 5.0 mm (0.20 in.)

(e) Using a brush, coat the contact surface on the door panelwith Primer M.

NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat to the adhesive.� Do not keep any of the opened Primer M for later use.

(f) Using a heat light, heat the door panel and garnish.Door panel: 40 - 60 °C (104 - 140 °F)Garnish: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the garnish excessively.(g) Lift the adhesive tape release sheet from the face of gar-

nish.NOTICE:When the adhesive tape release sheet is removed, makesure that no dirt or dust can get onto the uncoated area.

(h) Push the garnish to the door panel shown in the illustra-tion.

NOTICE:Make sure that the garnish and door panel are heated to theproper temperature.(i) Install the clip.

Page 47: BodyMechanical (BO)

H055245 Clips

H05536

BO-46-BODY OUTSIDE REAR VIEW MIRROR

2062Author�: Date�:

2003 LEXUS RX300 (RM961U)

3. INSTALL SERVICE HOLE COVER(a) Install the service hole cover to the door panel.(b) Install the 2 grommets.HINT:When installing the service hole cover, pull out the cables andconnectors through the service hole cover.

4. INSTALL DOOR TRIM(a) Install the inner weatherstrip to the door trim.(b) Install the door trim with the 4 screws and 3 clips.(c) Connect the connector, then install the courtesy light to

the door trim.5. INSTALL POWER WINDOW SWITCH

6. INSTALL DOOR INSIDE HANDLE BEZELInstall the door inside handle bezel with the screws.

Page 48: BodyMechanical (BO)

BO1P1-04

H06109

Removed parts on the inside of the vehicle:

No. 2 Deck Board

Deck Board Assembly

Luggage CompartmentTray

Rear Floor Finish Plate

No. 3 Deck Board Spare WheelCover Tray

Deck Side Trim Box

Rear Door Opening Trim

Rear Seat Side Garnish

Deck Side TrimCover

AccessorySocket

Rear Floor FinishSide Plate

Hook

Deck Trim SidePanel

Hook

Rear Door InsideScuff Plate

-BODY FUEL LIDBO-47

2063Author�: Date�:

2003 LEXUS RX300 (RM961U)

FUEL LIDCOMPONENTS

Page 49: BodyMechanical (BO)

H16166

Fuel lid component parts:

Fuel Lid Opening Spring

Fuel FillerOpening Lid

Fuel Tank Cap

Ring

Retainer

Fuel Lid Lock Control

Fuel Filler Shield

� Non-reusable part

� Rivet

BO-48-BODY FUEL LID

2064Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 50: BodyMechanical (BO)

BO1P2-04

H06000

5 Clips

H06001

6 Clips

H06006

2 Clips

-BODY FUEL LIDBO-49

2065Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE DECK BOARD ASSEMBLY(a) Using a screwdriver, remove the front part of deck board

assembly.HINT:Tape the screwdriver tip before use.(b) Remove the 2 bolts and deck board assembly.2. REMOVE NO. 2 DECK BOARD3. REMOVE NO. 3 DECK BOARD4. REMOVE LUGGAGE COMPARTMENT TRAY5. REMOVE SPARE WHEEL COVER TRAY6. REMOVE DECK SIDE TRIM BOX LHRemove the nut, 4 clips and deck side trim box.7. REMOVE TONNEAU COVER8. REMOVE REAR SEAT LH

(See page BO-168 )9. REMOVE REAR DOOR INSIDE SCUFF PLATE LHInsert a screwdriver between the rear door inside scuff plateand body to pry the scuff plate.HINT:Tape the screwdriver tip before use.10. REMOVE REAR DOOR OPENING TRIM LH

11. REMOVE REAR FLOOR FINISH PLATE(a) Remove the 4 clips.(b) Insert a screwdriver between the rear floor finish plate and

body to pry the finish plate.HINT:Tape the screwdriver tip before use.

12. REMOVE REAR FLOOR FINISH SIDE PLATE LH(a) Remove the bolt and floor hook.(b) Remove the clip.(c) Insert a screwdriver between the rear floor finish side

plate and body to pry the side plate.HINT:Tape the screwdriver tip before use.

Page 51: BodyMechanical (BO)

H06005

2 Clips

H060072 Clips

H06011

H06012

H060083 Clips

BO-50-BODY FUEL LID

2066Author�: Date�:

2003 LEXUS RX300 (RM961U)

13. REMOVE DECK SIDE TRIM COVER LHInstall the screwdriver between the deck side trim cover and thedeck trim side panel to pry the deck side trim cover.HINT:Tape the screwdriver tip before use.

14. REMOVE REAR SEAT SIDE GARNISH LH(a) Remove the 3 clips.(b) Insert a screwdriver between the rear seat side garnish

and body to pry the garnish.HINT:Tape the screwdriver tip before use.

15. REMOVE ACCESSORY SOCKET(a) Using a screwdriver, disengage the claw on the accesso-

ry socket cover from the hole in the accessory socket,then pull out the accessory socket approx. 10 mm (0.39in.).

HINT:Tape the screwdriver tip before use.

(b) Using a screwdriver, disengage the claw on the accesso-ry socket cover from the body and remove the accessorysocket and cover as a unit.

HINT:Tape the screwdriver tip before use.(c) Disconnect the connector.(d) Disassemble the accessory socket from the socket cover.

16. REMOVE DECK TRIM SIDE PANEL LH(a) Remove the bolt and floor hook.(b) Remove the 5 clips.(c) Insert a screwdriver between the deck side panel and

body to pry the deck trim side panel.HINT:Tape the screwdriver tip before use.

Page 52: BodyMechanical (BO)

H06084

H16167

H16168

H16169

H16170

-BODY FUEL LIDBO-51

2067Author�: Date�:

2003 LEXUS RX300 (RM961U)

17. REMOVE FUEL LID LOCK CONTROL(a) Rotate the fuel lid lock left to disengage the lock, then pull

it out.

(b) Hold the retainer between your fingers to push it out at in-side of the vehicle.

18. REMOVE FUEL TANK CAP TETHER FROM FUEL FILL-ER OPENING LID

Remove the clip and fuel tank cap tether from the fuel filleropening lid.

19. REMOVE FUEL FILLER SHIELD(a) Remove the ring from the fuel filler shield.(b) Remove the fuel tank cap and shield.CAUTION:Always keep the tank cap closed when it is not required tobe open. Keep all fire away during the operation.(c) Install the fuel tank cap quickly.

20. REMOVE FUEL LID OPENING SPRINGInsert a screwdriver between the spring and fuel filler openinglid to remove the spring as shown in the illustration.HINT:Tape the screwdriver tip before use.

21. REMOVE FUEL FILLER OPENING LID(a) Using a drill, drill out the rivet heads.(b) Remove the fuel filler opening lid.

Page 53: BodyMechanical (BO)

BO1P3-04

H16171

H16168

H06084

H060083 Clips

BO-52-BODY FUEL LID

2068Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL FUEL FILLER OPENING LIDUsing a riveter, install the fuel filler opening lid with the 2 rivetsto the body.2. INSTALL FUEL LID OPENING SPRING

3. INSTALL FUEL FILLER SHIELD(a) Install the fuel tank cap.(b) Install the fuel filler shield to the body.(c) Install the fuel tank cap quickly.CAUTION:Always keep the tank cap closed when it is not required tobe open. Keep all fire away during the operation.(d) Install the spring to the fuel filler shield, as shown in the

illustration.4. INSTALL FUEL TANK CAP TETHER TO FUEL FILLER

OPENING LIDInstall the fuel tank cap tether to the fuel filler opening lid.

5. INSTALL FUEL LID LOCK CONTROL(a) Install the retainer to the body from the outside of the ve-

hicle.(b) Insert the fuel lid lock control to the retainer and rotate it

right to lock.

6. INSTALL DECK TRIM SIDE PANEL LH(a) Install the deck trim side panel with the 5 clips.(b) Install the floor hook with the bolt.7. INSTALL ACCESSORY SOCKET(a) Assemble the accessory socket to the accessory socket

cover at the position 10 mm (0.39 in.) away from full lockposition and ensure that they are temporarily locked.

Page 54: BodyMechanical (BO)

H06013

H060072 Clips

H06005

2 Clips

H06006

2 Clips

H06001

6 Clips

-BODY FUEL LIDBO-53

2069Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Align the cut-out on the body with the claw on the acces-sory socket cover and install the accessory socket andcover to the body.

(c) After installing them, push in the accessory socketapprox. 10 mm (0.39 in.) to lock it.

8. INSTALL REAR SEAT SIDE GARNISH LHInstall the rear seat side garnish with the 3 clips.

9. INSTALL DECK SIDE TRIM COVER LHInstall the deck side trim cover to the deck trim side panel.

10. INSTALL REAR FLOOR FINISH SIDE PLATE LH(a) Install the rear floor finish side plate with the clip.(b) Install the floor hook with the bolt.

11. INSTALL REAR FLOOR FINISH PLATEInstall the rear floor finish plate with the 4 clips.12. INSTALL REAR DOOR OPENING TRIMS13. INSTALL REAR DOOR INSIDE SCUFF PLATES14. INSTALL REAR SEAT LH

(See page BO-173 )15. INSTALL TONNEAU COVER16. INSTALL DECK SIDE TRIM BOX LHInstall the deck side trim box with the nut and 4 clips.17. INSTALL SPARE WHEEL COVER TRAY

Page 55: BodyMechanical (BO)

H06000

5 Clips

BO-54-BODY FUEL LID

2070Author�: Date�:

2003 LEXUS RX300 (RM961U)

18. INSTALL LUGGAGE COMPARTMENT TRAY19. INSTALL NO. 3 DECK BOARD20. INSTALL NO. 2 DECK BOARD

21. INSTALL DECK BOARD ASSEMBLY(a) Install the deck board assembly with the 2 bolts.(b) Install the front part of deck board assembly to the body.

Page 56: BodyMechanical (BO)

BO1P4-03

H05559

Wiper Arm

Washer NozzleWasher Nozzle

Cowl Louver

Weatherstrip

Wiper Motor

Wiper Link

24 (245, 18)

7.0 (71, 62 in.·lbf)

24 (245, 18)

24 (245, 18)

7.0 (71, 62 in.·lbf)

7.0 (71, 62 in.·lbf)

N·m (kgf·cm, ft·lbf) : Specified torque

7.0 (71, 62 in.·lbf)

5.5 (56, 49 in.·lbf)

-BODY FRONT WIPER AND WASHERBO-55

2071Author�: Date�:

2003 LEXUS RX300 (RM961U)

FRONT WIPER AND WASHERCOMPONENTS

Page 57: BodyMechanical (BO)

BO1P6-01

H05564

C

B

A A

B

D

-BODY FRONT WIPER AND WASHERBO-57

2073Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTIONINSPECT WASHER NOZZLE(a) While operating the washer, check whether the upper

point where the washer fluid hits the windshield and thesurge area are within the range indicated by the hatchedline.A: Approx. 280 mm (11.02 in.)B: Approx. 150 mm (5.91 in.)C: Approx. 10 mm (0.39 in.)D: 60 mm (2.36 in.) or less

(b) Check if the lower point where the washer fluid hits thewindshield is within the range of the wiping pattern (thearea of the glass which is wiped by the wiper blades).

Page 58: BodyMechanical (BO)

BO1P7-01

BE3367

2 - 2.5 mm(0.0079 - 0.098 in.)

0.7 - 0.75 mm(0.0028 - 0.030 in.)

BO-58-BODY FRONT WIPER AND WASHER

2074Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENTADJUST WASHER NOZZLEUsing a tool like the one shown in the illustration, change thedirection of the nozzle hole to adjust the point where washerfluid hits the windshield.

Page 59: BodyMechanical (BO)

BO1P8-01

H05558

Matchmark

H05557

H05562

A

B

C

DE

F

G

-BODY FRONT WIPER AND WASHERBO-59

2075Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL WASHER NOZZLES(a) Install the washer nozzles to the hood.(b) Connect the washer hoses.

2. INSTALL WIPER MOTOR(a) Install wiper motor with the 3 bolts to the wiper link.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) Align the matchmarks on the wiper link and wiper motor,

then install the nut.

3. INSTALL WIPER LINK ASSEMBLY(a) Install the wiper link assembly with the 5 bolts to the body

panel.Torque: 7.0 N·m (71 kgf·cm, 62 in.·lbf)

(b) Connect the connector.4. INSTALL COWL LOUVERS(a) Install the cowl louvers with the 2 clips.(b) Install the weatherstrip to the cowl louvers.

5. INSTALL WIPER ARMS(a) Install the wiper arms and tighten the nuts by hand. Oper-

ate the wipers once and turn the wiper switch OFF.(b) Adjust the installation positions of the wiper arms to the

positions as shown in the illustration.A: Approx. 43.5 mm (1.713 in.)B: Approx. 48.5 mm (1.909 in.)C: Approx. 15.5 mm (0.610 in.)D: Approx. 600 mm (23.62 in.)E: Approx. 43.1 mm (1.697 in.)F: Approx. 525 mm (20.67 in.)G: Approx. 46 mm (1.81 in.)

(c) Install the wiper arm RH with the 2 nuts.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

(d) Install the wiper arm LH with the nut.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

Page 60: BodyMechanical (BO)

BO1P8-01

H05558

Matchmark

H05557

H05562

A

B

C

DE

F

G

-BODY FRONT WIPER AND WASHERBO-59

2075Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL WASHER NOZZLES(a) Install the washer nozzles to the hood.(b) Connect the washer hoses.

2. INSTALL WIPER MOTOR(a) Install wiper motor with the 3 bolts to the wiper link.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) Align the matchmarks on the wiper link and wiper motor,

then install the nut.

3. INSTALL WIPER LINK ASSEMBLY(a) Install the wiper link assembly with the 5 bolts to the body

panel.Torque: 7.0 N·m (71 kgf·cm, 62 in.·lbf)

(b) Connect the connector.4. INSTALL COWL LOUVERS(a) Install the cowl louvers with the 2 clips.(b) Install the weatherstrip to the cowl louvers.

5. INSTALL WIPER ARMS(a) Install the wiper arms and tighten the nuts by hand. Oper-

ate the wipers once and turn the wiper switch OFF.(b) Adjust the installation positions of the wiper arms to the

positions as shown in the illustration.A: Approx. 43.5 mm (1.713 in.)B: Approx. 48.5 mm (1.909 in.)C: Approx. 15.5 mm (0.610 in.)D: Approx. 600 mm (23.62 in.)E: Approx. 43.1 mm (1.697 in.)F: Approx. 525 mm (20.67 in.)G: Approx. 46 mm (1.81 in.)

(c) Install the wiper arm RH with the 2 nuts.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

(d) Install the wiper arm LH with the nut.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

Page 61: BodyMechanical (BO)

BO1P9-03

H06130

Washer Nozzle

Upper Back Door Trim

Back Door Trim Board Washer 12 (122, 9)

Rear Wiper Arm

5.5 (56, 49 in.·lbf)

5.0 (51, 44 in.·lbf)

Packing

Rear Wiper Motor

N·m (kgf·cm, ft·lbf) : Specified torque

BO-60-BODY REAR WIPER AND WASHER

2076Author�: Date�:

2003 LEXUS RX300 (RM961U)

REAR WIPER AND WASHERCOMPONENTS

Page 62: BodyMechanical (BO)

BO1PA-01

H0557712 Clips

H05575

5 Clips

H05572

-BODY REAR WIPER AND WASHERBO-61

2077Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE UPPER BACK DOOR TRIMInsert a screwdriver between the back door panel and upperback door trim to pry the trim.HINT:Tape the screwdriver tip before use.

2. REMOVE BACK DOOR TRIM BOARDInsert a screwdriver between the back door panel and backdoor trim board to pry the trim board.HINT:Tape the screwdriver before use.3. REMOVE REAR WIPER ARMRemove the nut and rear wiper arm.

4. REMOVE REAR WIPER MOTOR(a) Remove the nut and washer on the outer side of back

door panel.(b) Disconnect the connector.(c) Loosen the 3 bolts and remove the rear wiper motor.(d) Remove the packing from the motor.

Page 63: BodyMechanical (BO)

BO1PB-01

H05561

A

B

BO-62-BODY REAR WIPER AND WASHER

2078Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTIONINSPECT WASHER NOZZLE(a) While operating the washer, check whether the upper

point where the washer fluid hits the back door glass andthe surge area are within the range indicated by thehatched line.A: Approx. 108.3 mm (4.264 in.)B: Approx. 150 mm (5.91 in.)

(b) Check if the lower point where the washer fluid hits theback door glass is within the range of the wiping pattern(the are of the glass which is wiped by the wiper blades).

Page 64: BodyMechanical (BO)

BO1PC-01

BE3367

2 - 2.5 mm(0.0079 - 0.098 in.)

0.7 - 0.75 mm(0.0028 - 0.030 in.)

-BODY REAR WIPER AND WASHERBO-63

2079Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENTADJUST WASHER NOZZLEUsing a tool like the one shown in the illustration, change thedirection of the nozzle hole to adjust the point where washerfluid hits the back door glass.

Page 65: BodyMechanical (BO)

BO1PD-01

H05572

H05560

A

B

C

D

H05575

5 Clips

H0557712 Clips

BO-64-BODY REAR WIPER AND WASHER

2080Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL REAR WIPER MOTOR(a) Install the packing to the motor.(b) Install the rear wiper motor and tighten the 3 bolts.

Torque: 5.0 N·m (51 kgf·cm, 44 in.·lbf)(c) Connect the connector.(d) Install the washer and nut on the outer side of back door

panel.Torque: 12 N·m (122 kgf·cm, 9 ft·lbf)

2. INSTALL REAR WIPER ARM(a) Install the wiper arms and tighten the nut by hand. Oper-

ate the wipers once and turn the wiper switch OFF.(b) Adjust the installation position of the wiper arm to the posi-

tion as shown in the illustration.A: 400 mm (15.75 in.)B: 6.5 mm (0.256 in.)C: 0 mm (0 in.)D: 130 °

(c) Install the rear wiper arm with the nut.Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

3. INSTALL BACK DOOR TRIM BOARDInstall the back door trim board to the back door panel.

4. INSTALL UPPER BACK DOOR TRIMInstall the upper back door trim to the back door panel.

Page 66: BodyMechanical (BO)

BO1PE-01

H05608

Front Mudguard

Front FenderMoulding

Lower Front DoorOutside Moulding

Lower Rear DoorOutside Moulding

Outside Quarter Moulding

Outside Rear Door Moulding

Outside Front Door Moulding

-BODY BODY OUTSIDE MOULDINGBO-65

2081Author�: Date�:

2003 LEXUS RX300 (RM961U)

BODY OUTSIDE MOULDINGCOMPONENTS

Page 67: BodyMechanical (BO)

BO1PF-03

H05598: 2 Clips

Adhesive Tape

H05600

H05601: 10 Clips

AdhesiveTape

BO-66-BODY BODY OUTSIDE MOULDING

2082Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. FRONT FENDER MOULDING(a) Remove the 3 screws and front mudguard.

(b) Remove the screw.(c) Using a heat light, heat the moulding to 20 - 30 °C (68 -

86 °F).NOTICE:Do not heat the moulding excessively.(d) Cut the adhesive tape with a knife.NOTICE:Do not damage the body.(e) Insert a screwdriver between the body and moulding to

pry the moulding.HINT:Tape the screwdriver tip before use.

2. REMOVE OUTSIDE FRONT DOOR MOULDING(a) Remove the 2 nuts.

(b) Using a heat light, heat the moulding to 20 - 30 °C (68 -86 °F).

NOTICE:Do not heat the moulding excessively.(c) Cut the adhesive tape with a knife.NOTICE:Do not damage the body.

Page 68: BodyMechanical (BO)

H18880

H05604

: 2 Clips

Adhesive Tape

H05606: 3 Clips

AdhesiveTape

-BODY BODY OUTSIDE MOULDINGBO-67

2083Author�: Date�:

2003 LEXUS RX300 (RM961U)

(d) Insert a screwdriver between the body and moulding topry the moulding.

HINT:Tape the screwdriver tip before use.(e) Remove the 4 screws and lower front door outside mould-

ing from the outside front door moulding.

3. REMOVE OUTSIDE REAR DOOR MOULDING(a) Remove the 3 nuts.

(b) Using a heat light, heat the moulding to 20 - 30 °C (68 -86 °F).

NOTICE:Do not heat the moulding excessively.(c) Cut the adhesive tape with a knife.NOTICE:Do not damage the body.(d) Insert a screwdriver between the body and moulding to

pry the moulding.HINT:Tape the screwdriver tip before use.(e) Remove the 3 screws and lower rear door outside mould-

ing from the outside rear door moulding.

4. REMOVE OUTSIDE QUARTER MOULDING(a) Remove the 3 screws.(b) Using a heat light, heat the moulding to 20 - 30 °C (68 -

86 °F)NOTICE:Do not heat the moulding excessively.(c) Cut the adhesive tape with a knife.NOTICE:Do not damage the body.

Page 69: BodyMechanical (BO)

BO-68-BODY BODY OUTSIDE MOULDING

2084Author�: Date�:

2003 LEXUS RX300 (RM961U)

(d) Insert a screwdriver between the body and moulding topry the moulding.

HINT:Tape the screwdriver tip before use.

Page 70: BodyMechanical (BO)

BO1PG-03

H05607

Adhesive Tape

H05606: 3 Clips

AdhesiveTape

-BODY BODY OUTSIDE MOULDINGBO-69

2085Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL OUTSIDE QUARTER MOULDING(a) Using a heat light, heat the body mounting surface to 40

- 60 °C (104 - 140 °F).(b) Remove the adhesive tape from the body.(c) Wipe off stains with cleaner.(d) If reusing the moulding:

Clean the moulding.(1) Using a heat light, heat the moulding to 20 - 30°C

(68 - 86 °F).NOTICE:Do not heat the moulding excessively.

(2) Remove the adhesive tape from the moulding.(3) Wipe off stains with cleaner.

(4) Apply a new adhesive tape to the moulding asshown in the illustration.

(e) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140 °F)Moulding: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the moulding excessively.(f) Lift the moulding release sheet face of moulding.NOTICE:When the moulding release sheet is removed, make surethat no dirt or dust can get onto the uncoated area.

(g) Install the outside quarter moulding with the 3 screws.2. INSTALL OUTSIDE REAR DOOR MOULDING(a) Using a heat light, heat the body mounting surface to 40

- 60 °C (104 - 140 °F).(b) Remove the adhesive tape from the body.(c) Wiper off stains with cleaner.(d) If reusing the moulding:

Clean the moulding.(1) Using a heat light, heat the moulding to 20 - 30°C

(68 - 86 °F).

Page 71: BodyMechanical (BO)

H05605

Adhesive Tape

H18880

BO-70-BODY BODY OUTSIDE MOULDING

2086Author�: Date�:

2003 LEXUS RX300 (RM961U)

NOTICE:Do not heat the moulding excessively.

(2) Remove the adhesive tape from the moulding.(3) Wipe off stains with cleaner.

(4) Apply a new adhesive tape to the moulding asshown in the illustration.

(e) Install the lower rear door outside moulding with the 2screws to the outside rear door moulding.

(f) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140°F)Moulding: 20 - 30 °C (68 - 86°F)

NOTICE:Do not heat the moulding excessively.(g) Lift the moulding release sheet from face of moulding.NOTICE:When the moulding release sheet it removed, make surethat no dirt or dust can get onto the uncoated area.

(h) Install the outside rear door moulding with the 3 nuts.3. INSTALL OUTSIDE FRONT DOOR MOULDING(a) Using a heat light, the body mounting surface to 40 -

60°C (104 - 140°F).(b) Remove the adhesive tape from the body.(c) Wiper off stains with cleaner.(d) If reusing the moulding:

Clean the moulding.(1) Using a heat light, heat the moulding to 20 - 30°C

(68 - 86°F).NOTICE:Do not heat the moulding excessively.

(2) Remove the adhesive tape from the moulding.(3) Wipe off stains with cleaner.

Page 72: BodyMechanical (BO)

H05602

Adhesive Tape

H05600

H05599

AdhesiveTape

-BODY BODY OUTSIDE MOULDINGBO-71

2087Author�: Date�:

2003 LEXUS RX300 (RM961U)

(4) Apply a new adhesive tape to the moulding asshown in the illustration.

(e) Install the lower front door outside moulding with the 4screws to the outside front door moulding.

(f) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140°F)Moulding: 20 - 30 °C (68 - 86°F)

NOTICE:Do not heat the moulding excessively.(g) Lift the moulding release sheet from face of moulding.NOTICE:When the moulding release sheet it removed, make surethat no dirt or dust can get onto the uncoated area.

(h) Install the outside front door moulding with the 2 nuts.4. INSTALL FENDER MOULDING(a) Using a heat light, the body mounting surface to 40 -

60°C (104 - 140°F).(b) Remove the adhesive tape from the body.(c) Wiper off stains with cleaner.(d) If reusing the moulding:

Clean the moulding.(1) Using a heat light, heat the moulding to 20 - 30°C

(68 - 86°F).NOTICE:Do not heat the moulding excessively.

(2) Remove the adhesive tape from the moulding.(3) Wipe off stains with cleaner.

(4) Apply a new adhesive tape to the moulding asshown in the illustration.

(e) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140°F)Moulding: 20 - 30 °C (68 - 86°F)

NOTICE:Do not heat the moulding excessively.(f) Lift the moulding release sheet from face of moulding.

Page 73: BodyMechanical (BO)

H05598: 2 Clips

Adhesive Tape

BO-72-BODY BODY OUTSIDE MOULDING

2088Author�: Date�:

2003 LEXUS RX300 (RM961U)

NOTICE:When the moulding release sheet it removed, make surethat no dirt or dust can get onto the uncoated area.

(g) Install the front fender moulding with the screw.(h) Install the front mudguard with the 3 screws.

Page 74: BodyMechanical (BO)

BO1PH-03

H17735

Windshield OutsideMoulding

Front Roof DripSide Finish Moulding

Roof Drip SideFinish Moulding

6.9 (70, 61 in.·lbf)

N·m (kgf·cm, ft·lbf) : Specified torque

-BODY ROOF DRIP SIDE FINISH MOULDINGBO-73

2089Author�: Date�:

2003 LEXUS RX300 (RM961U)

ROOF DRIP SIDE FINISH MOULDINGCOMPONENTS

Page 75: BodyMechanical (BO)

BO1PI-03

H05556

H05555

Double Side Tape

H05554

H05553

BO-74-BODY ROOF DRIP SIDE FINISH MOULDING

2090Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE ROOF HEADLINING

(See page BO-141 )

2. REMOVE WINDSHIELD OUTSIDE MOULDINGInsert a scraper between the body and moulding to pry themoulding.HINT:Tape the scraper tip before use.

3. REMOVE FRONT ROOF DRIP SIDE FINISH MOULD-ING

(a) Remove the nut.(b) Using a scraper, pull off the front roof drip side finish

moulding from the front end.HINT:Tape the scraper tip before use.(c) Slide the front roof drip side finish moulding forward to re-

move it.

4. REMOVE ROOF DRIP SIDE FINISH MOULDING(a) Remove the 5 nuts.

(b) Using a scraper, pull off the roof drip side finish mouldingfrom the rear end.

HINT:Tape the scraper tip before use.(c) Insert a screwdriver between the body and moulding to

disengage the clip.HINT:Tape the screwdriver tip before use.(d) Pull the moulding upward to remove it.

Page 76: BodyMechanical (BO)

BO1PJ-03

H05554

-BODY ROOF DRIP SIDE FINISH MOULDINGBO-75

2091Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL ROOF DRIP SIDE FINISH MOULDING(a) Clean the body mounting surface.

(1) Using a heat light, heat the body mounting surfaceto 40 - 60 °C (104 - 140 °C).

(2) Remove the adhesive tape from the body.(3) Wipe off stains with cleaner.

(b) Install the roof drip side finish moulding.(1) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140 °F)Moulding: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the moulding excessively.

(2) Lift the moulding release sheet from face of themoulding.

NOTICE:When the moulding release sheet is removed, make surethat no dirt or dust can get onto the uncoated area.

(3) Align the bolts with their corresponding holes in thebody and press firmly on the moulding.

NOTICE:Do not apply excessive force onto the moulding, but steadypressure with your thumbs.

(4) Install the 5 nuts.Torque: 6.9 N·m (70 kgf·cm, 61 in.·lbf)

2. INSTALL FRONT ROOF DRIP SIDE FINISH MOULD-ING

(a) Clean the body mounting surface.(1) Using a heat light, heat the body mounting surface

to 40 - 60 °C (104 - 140 °F).(2) Remove the adhesive tape from the body.(3) Wipe off stains with cleaner.

(b) Install the roof drip side finish moulding.(1) Using a heat light, heat the body and moulding.Body: 40 - 60 °C (104 - 140 °F)Moulding: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the moulding excessively.

(2) Lift the moulding release sheet from face of themoulding.

NOTICE:When the moulding release sheet is removed, make surethat no dirt or dust can get onto the uncoated area.

Page 77: BodyMechanical (BO)

H05555

Double Side Tape

BO-76-BODY ROOF DRIP SIDE FINISH MOULDING

2092Author�: Date�:

2003 LEXUS RX300 (RM961U)

(3) Align the bolt with their corresponding hole in thebody and press firmly on the moulding.

NOTICE:Do not apply excessive force onto the moulding, but steadypressure with your thumbs.

(4) Install the nut.Torque: 6.9 N·m (70 kgf·cm, 61 in.·lbf)

3. INSTALL WINDSHIELD OUTSIDE MOULDING4. INSTALL ROOF HEADLINING

(See page BO-146 )

Page 78: BodyMechanical (BO)

BO1PK-03

H16231

InstrumentSide Panel

Front Pillar Garnish

Front DoorOpening Trim

WindshieldOutsideMoulding

Windshield Glass

Windshield OutsideMoulding

Front DoorOpening Trim

Sun Visor

Assist Grip

HolderMap LightAssembly

Lens

Roof Headlining

Mirror Cover

Inner Rear View Mirror

Holder

� Stopper

� DamInstrumentSide Panel

Front PillarGarnish

Wiper Arm

Cowl Louver

Weatherstrip

24 (245, 18)24 (245, 18)

N·m (kgf·cm, ft·lbf) : Specified torque� Non-reusable part

Sun Visor

w/ Wiper deicer:

� WindshieldOutsideUpper Moulding

w/ Electrochromic inner rear view mirror:

Mirror Cover

Inner Rear View Mirror

5.5 (56, 49 in.·lbf)

-BODY WINDSHIELDBO-77

2093Author�: Date�:

2003 LEXUS RX300 (RM961U)

WINDSHIELDCOMPONENTS

Page 79: BodyMechanical (BO)

BO1PL-04

H05609

: Clip

H05610: 3 Clips

H06070

BO-78-BODY WINDSHIELD

2094Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE INSTRUMENT SIDE PANELSUsing a screwdriver, remove the instrument side panels.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

2. REMOVE UPPER PART OF FRONT DOOR OPENINGTRIMS

HINT:Use the same manner described above to the other side.

3. REMOVE FRONT PILLAR GARNISHESInsert a screwdriver between the body and front pillar garnishesto pry the garnishes.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

4. REMOVE MAP LIGHT ASSEMBLY(a) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.(b) Open the glasses case.(c) Remove the 3 screws and map light assembly, then dis-

connect the connectors.5. REMOVE SUN VISORSRemove the 4 screws and 2 sun visor, then disconnect the con-nectors.6. REMOVE SUN VISOR HOLDERSRemove the 2 screws and 2 sun visor holders.7. REMOVE ASSIST GRIPS

Page 80: BodyMechanical (BO)

H06071

H05556

H05613

BO5232

-BODY WINDSHIELDBO-79

2095Author�: Date�:

2003 LEXUS RX300 (RM961U)

8. REMOVE INNER REAR VIEW MIRROR(a) Using a screwdriver, remove the mirror cover.HINT:Tape the screwdriver tip before use.(b) w/ Electrochromic inner rear view mirror:

Disconnect the connector.(c) Remove the torx screw and inner rear view mirror.9. REMOVE WIPER ARMS(a) Remove the nut and wiper arm LH.(b) Remove the 2 nuts and wiper arm RH.10. REMOVE COWL LOUVERS(a) Remove the weatherstrip from the cowl louvers.(b) Remove the 2 clips, then pull the cowl louvers forward.11. REMOVE ROOF HEADLININGRemove the front portion of roof headlining.

12. REMOVE WINDSHIELD OUTSIDE MOULDINGSInsert a screwdriver between the body and moulding to pry themoulding.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

13. REMOVE WINDSHIELD OUTSIDE UPPER MOULDINGUsing a knife, cut off the moulding as shown in the illustration.NOTICE:Do not damage the body with the knife.

14. REMOVE WINDSHIELD GLASS(a) w/ Wiper Deicer:

Disconnect the connector.(b) Push piano wire through between the body and glass

from the interior.(c) Tie both wire ends to wooden blocks or similar objects.HINT:Apply adhesive tape to the outer surface to keep the surfacefrom being scratched.

Page 81: BodyMechanical (BO)

H05619

BO-80-BODY WINDSHIELD

2096Author�: Date�:

2003 LEXUS RX300 (RM961U)

NOTICE:When separating the glass, take care not to damage thepaint, and exterior ornaments. To prevent scratching thesafety pad when removing the windshield, place a plasticsheet between the piano wire and safety pad.(d) Cut the adhesive by pulling the piano wire around it.(e) Remove the glass.NOTICE:Leave as much of the adhesive on the body as possiblewhen cutting off the glass.

Page 82: BodyMechanical (BO)

BO1PM-04

BO4420

Adhesive

BO5231

H05615

8 mm(0.31 in.)

Stopper

H05616

a

b

a - a b - b

a

a

a

b

AAlong DatumLine

-BODY WINDSHIELDBO-81

2097Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. CLEAN AND SHAPE CONTACT SURFACE OF BODY(a) Using a knife, cut away any rough areas on the body.HINT:Leave as much of the adhesive on the body as possible.(b) Clean the cutting surface of the adhesive with a piece of

shop rag saturated in cleaner.HINT:Even if all the adhesive has been removed, clean the body.

2. CLEAN REMOVED GLASS(a) Using a scraper, remove the damaged stoppers, dams

and adhesive sticking to the glass.(b) Clean the glass with cleaner.NOTICE:� Do not touch the glass after cleaning it.� Be careful not to damage the body.

3. INSTALL NEW STOPPERSInstall new stoppers onto the glass.

4. INSTALL DAMSInstall new dams with adhesive tape as shown in the illustration.

A: 7.0 mm (0.276 in.)

Page 83: BodyMechanical (BO)

H05620

BO4421

H02865

Primer M

Adhesive

Primer M

H05617

c

b

a - a

a

a

b

c

c - c

b - b

Primer G

BO-82-BODY WINDSHIELD

2098Author�: Date�:

2003 LEXUS RX300 (RM961U)

5. POSITION GLASS(a) Place the glass in the correct position.(b) Check that all contacting parts of the glass rim are perfect-

ly even.(c) Place reference marks between the glass and body.(d) Remove the glass.

6. CLEAN CONTACT SURFACE OF GLASSUsing a cleaner, clean the contact surface which is black-col-ored area around the entire glass rim.NOTICE:Do not touch the glass face after cleaning it.

7. COAT CONTACT SURFACE OF BODY WITH PRIMER”M”

Using a brush, coat Primer M to the exposed part of body on thevehicle side.NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat Primer M to the adhesive.� Do not keep any of the opened Primer M for later use.

8. COAT CONTACT SURFACE OF GLASS WITH PRIMER”G”

(a) Using a brush or sponge, coat the edge of the glass andthe contact surface with Primer G as shown in the illustra-tion.

(b) When the primer is coated wrongly to the area other thanthe specified, wipe it off with a clean shop rag before theprimer dries.

NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not keep any of the opened Primer G for later use.

Page 84: BodyMechanical (BO)

H05618

b

a

a - a b - bA

B

b

a

A

A

B

B

c

c - c

c

H05621

BO3986

N08495

-BODY WINDSHIELDBO-83

2099Author�: Date�:

2003 LEXUS RX300 (RM961U)

9. APPLY ADHESIVE(a) Cut off the tip of the cartridge nozzle.

Part No. 08850-00801 or equivalent.HINT:After cutting off the tip, use all adhesive within the time de-scribed in the table below.

Temperature Tackfree time

35 °C (95 °F) 15 minutes

20 °C (68 °F) 100 minutes

5 °C (41 °F) 8 hours

(b) Load the cartridge into the sealer gun.(c) Coat the glass with adhesive as shown in the illustration.

A: 12.5 mm (0.492 in.)B: 8.0 mm (0.315 in.)

10. INSTALL GLASS(a) Position the glass so that the reference marks are lined

up, and press in gently along the rim.(b) Using a spatula, apply adhesive on the glass rim.

(c) Use a scraper to remove any excess or protruding adhe-sive.

HINT:Confirm that the dam is attached to the body panel as shownin the illustration.(d) Hold the windshield glass in place securely with a protec-

tive tape or equivalent until the adhesive hardens.NOTICE:Take care not to drive the vehicle during the time describedin the table on the following page.

Page 85: BodyMechanical (BO)

BO3671Adhesive

Adhesive

H05614

H05562

B

C

DE

F

G

A

BO-84-BODY WINDSHIELD

2100Author�: Date�:

2003 LEXUS RX300 (RM961U)

Temperature Minimum time prior to driving the vehicle

35 °C (95 °F) 1.5 hours

20 °C (68 °F) 5 hours

5 °C (41 °F) 24 hours

11. INSPECT FOR LEAK AND REPAIR(a) Conduct a leak test after the hardening time has elapsed.(b) Seal any leak with sealant.

Part No. 08833-00030 or equivalent.

12. APPLY ADHESIVE TO MOULDING INSTALLATIONAREA

Apply adhesive to the moulding installation area between theglass and the body.

Part No. 08833-00030 or equivalent.

13. INSTALL WINDSHIELD OUTSIDE UPPER MOULDINGPlace new moulding onto the body and tap it by hand.14. INSTALL WINDSHIELD OUTSIDE MOULDINGS15. INSTALL ROOF HEADLINING16. INSTALL COWL LOUVERS(a) Install the cowl louvers with the 2 clips.(b) Install the weatherstrip to the cowl louvers.

17. INSTALL WIPER ARMS(a) Install the wiper arms and tighten the nuts by hand. Oper-

ate the wipers once and turn the wiper switch OFF.(b) Adjust the installation positions of the wiper arms to the

positions as shown in the illustration.A: Approx. 43.5 mm (1.713 in.)B: Approx. 48.5 mm (1.909 in.)C: Approx. 15.5 mm (0.610 in.)D: Approx. 600 mm (23.62 in.)E: Approx. 43.1 mm (1.697 in.)F: Approx. 525 mm (20.67 in.)G: Approx. 46 mm (1.81 in.)

(c) Install the wiper arm RH with the 2 nuts.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

(d) Install the wiper arm LH with the nut.Torque: 24 N·m (245 kgf·cm, 18 ft·lbf)

Page 86: BodyMechanical (BO)

H06071

H06070

H05610: 3 Clips

H05609

: Clip

-BODY WINDSHIELDBO-85

2101Author�: Date�:

2003 LEXUS RX300 (RM961U)

18. INSTALL INNER REAR VIEW MIRROR(a) Install the inner rear view mirror with the torx screw.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) w/ Electrochromic inner rear view mirror:

Connect the connector.(c) Install the mirror cover.19. INSTALL ASSIST GRIPS20. INSTALL SUN VISOR HOLDERSInstall the sun visor holders with the 2 screws.21. INSTALL SUN VISORSConnect the connector, then install the sun visor with the 2screws.HINT:Use the same manner described above to the other side.

22. INSTALL MAP LIGHT ASSEMBLY(a) Connect the connectors.(b) Install the map light assembly with the 3 screws.(c) Install the lens.

23. INSTALL FRONT PILLAR GARNISHESInstall the front pillar garnishes to the body.

24. INSTALL INSTRUMENT SIDE PANELSInstall the instrument side panels to the body.

Page 87: BodyMechanical (BO)

BO1PN-01

H05994

Front Pillar Garnish

Instrument Side Panel

� Front Side Fix Window Glass

� Non-reusable part

BO-86-BODY FRONT SIDE FIX WINDOW GLASS

2102Author�: Date�:

2003 LEXUS RX300 (RM961U)

FRONT SIDE FIX WINDOW GLASSCOMPONENTS

Page 88: BodyMechanical (BO)

BO1PO-04

H05609

: Clip

H05610: 3 Clips

H05993

a - a

a

b

c d e fg

a

b

c

de f

g

b - b

c - cd - d

e - e

f - f g - g

Moulding

Moulding

Moulding

Moulding

-BODY FRONT SIDE FIX WINDOW GLASSBO-87

2103Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE INSTRUMENT SIDE PANELUsing a screwdriver, remove the instrument side panel.HINT:Tape the screwdriver tip before use.2. REMOVE UPPER PART OF FRONT DOOR OPENING

TRIM

3. REMOVE FRONT PILLAR GARNISHInsert a screwdriver between the body and front pillar garnishto pry the garnish.HINT:Tape the screwdriver tip before use.

4. REMOVE FRONT SIDE WINDOW FIX GLASS(a) Using a knife, cut off the moulding as shown in the illustra-

tion.NOTICE:Do not damage the body with the knife.

Page 89: BodyMechanical (BO)

H05995

Protective Tape

H05996

H05997

Protective Tape

BO-88-BODY FRONT SIDE FIX WINDOW GLASS

2104Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Push a piano wire through from the interior.(c) Tie both wire ends to wooden blocks or similar object.HINT:Apply protective tape to the outer surface to keep the surfacefrom being scratched.NOTICE:When separating the glass, take care not to damage thepaint and exterior.

(d) Cut the adhesive by pulling the piano wire around it.HINT:Cut the adhesive areas as shown in the illustration, leaving theadhesive where the clips are.

(e) Push the piano wire through as shown in the illustration,cut off the adhered part to the clips.

(f) Remove the glass.NOTICE:Leave as much of the adhesive on the body as possiblewhen cutting off the glass.

Page 90: BodyMechanical (BO)

BO1PP-01

BO4420

Adhesive

BO4421

H02865Adhesive

Primer M

Primer M

-BODY FRONT SIDE FIX WINDOW GLASSBO-89

2105Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. CLEAN AND SHAPE CONTACT SURFACE OF BODY

PANEL(a) Using a knife, cut away and rough areas on the body.HINT:Leave as much of the adhesive on the body as possible.(b) Clean the cutting surface of the adhesive with a piece of

shop rag saturated in cleaner.HINT:Even if all the adhesive has been removed, clean the body.

2. CLEAN CONTACT SURFACE OF GLASSUsing a cleaner, clean the contact surface which is black-col-ored area around the entire glass rim.NOTICE:Do not touch the glass face after cleaning it.

3. COAT CONTACT SURFACE OF BODY WITH PRIMER”M”

Using a brush, coat Primer M to the exposed part of body on thevehicle side.NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat Primer M to the adhesive.� Do not keep any of the opened Primer M for later use.

4. COAT CONTACT SURFACE OF GLASS WITH PRIMER”G”

(a) Using a brush or sponge, coat the edge of the glass andthe contact surface with Primer G as shown in the illustra-tion on the following page.

(b) When the primer is coated wrongly to the area other thanthe specified, wipe it off with a clean shop rag before theprimer dries.

NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not keep any of the opened Primer G for later use.

Page 91: BodyMechanical (BO)

H05999

a - a

a

b

cd

e f

g

a

b

c

d

e f

g

b - b

c - c d - d

e - e

g - g

f - f

Primer G

BO-90-BODY FRONT SIDE FIX WINDOW GLASS

2106Author�: Date�:

2003 LEXUS RX300 (RM961U)

5. APPLY ADHESIVE(a) Cut off the tip of the cartridge nozzle.

Part No. 08850-00801 or equivalent.HINT:After cutting off the tip, use all adhesive within the time de-scribed in the table below.

Temperature Tackfree time

35 °C (95 °F) 15 minutes

20 °C (68 °F) 100 minutes

5 °C (41 °F) 8 hours

(b) Load the cartridge into the sealer gun.(c) Coat the glass with adhesive as shown in the illustration

on the following page.Adhesive height: 12.5 mm (0.492 in.)Adhesive width: 8.0 mm (0.315 in.)

Page 92: BodyMechanical (BO)

H05998

a - a

a

b

cd

e f

g

a

b

c

de f

g

b - b

c - cd - d

e - e

g - g

f - f

25 mm (0.98 in.)

32 mm(1.26 in.)

7.5 mm(0.30 in.)

7.0 mm(0.28 in.)

7.5 mm(0.30 in.)

7.0 mm(0.28 in.)

23 mm(0.91 in.)

Adhesive

H05610

: 3 Clips

-BODY FRONT SIDE FIX WINDOW GLASSBO-91

2107Author�: Date�:

2003 LEXUS RX300 (RM961U)

6. INSTALL GLASS(a) Install the glass to the body.(b) Hold the glass in place securely with a protective tape or

equivalent until the adhesive hardens.NOTICE:Take care not do drive the vehicle during the time de-scribed in the table below.

Temperature Minimum time prior to driving the vehicle

35 °C (95 °F) 1.5 hours

20 °C (68 °F) 5 hours

5 °C (41 °F) 24 hours

7. INSPECT FOR LEAK AND REPAIR(a) Conduct a leak test after the hardening time has elapsed.(b) Seal any leak with sealant.

Part No. 08833-00030 or equivalent.

8. INSTALL FRONT PILLAR GARNISHInstall the front pillar garnish to the body.9. INSTALL UPPER PART OF FRONT DOOR OPENING

TRIM

Page 93: BodyMechanical (BO)

H05609

: Clip

BO-92-BODY FRONT SIDE FIX WINDOW GLASS

2108Author�: Date�:

2003 LEXUS RX300 (RM961U)

10. INSTALL INSTRUMENT SIDE PANELInstall the instrument side panel to the body.

Page 94: BodyMechanical (BO)

BO1PQ-03

H06110

No. 2 Deck Board

Deck BoardAssembly

No. 3 Deck Board

Rear Interior Light

Lens

Roof HeadliningRear Trim

Rear FloorFinish Plate

Luggage Compartment Tray

Spare WheelCover Tray

Deck Side Trim Box

� Quarter Window GlassRoof Side Inner Garnish

Deck Side TrimCover

Deck Side Bar

Rear DoorOpening Trim

Rear SeatSide Garnish

Rear Door Inside Scuff Plate

Deck Trim Side Panel

Hook Accessory Socket

Rear FloorFinish Side Plate

TonneauCover

Hook

� Non-reusable part

-BODY QUARTER WINDOW GLASSBO-93

2109Author�: Date�:

2003 LEXUS RX300 (RM961U)

QUARTER WINDOW GLASSCOMPONENTS

Page 95: BodyMechanical (BO)

BO1PR-03

H06000

5 Clips

H06004

4 Clips

H06001

6 Clips

BO-94-BODY QUARTER WINDOW GLASS

2110Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE DECK BOARD ASSEMBLY(a) Using a screwdriver, remove the deck board assembly.HINT:Tape the screwdriver tip before use.(b) Remove the 2 bolts and deck board.2. REMOVE NO. 2 DECK BOARD3. REMOVE NO. 3 DECK BOARD4. REMOVE LUGGAGE COMPARTMENT TRAY5. REMOVE SPARE WHEEL COVER TRAY6. REMOVE DECK SIDE TRIM BOXRemove the nut, 4 clips and deck side trim box.7. REMOVE TONNEAU COVER8. REMOVE REAR SEATS

(See page BO-168 and BO-175 )9. REMOVE REAR DOOR INSIDE SCUFF PLATEInsert a screwdriver between the rear door inside scuff plateand body to pry the scuff plate.HINT:Tape the screwdriver tip before use.10. REMOVE REAR DOOR OPENING TRIM11. REMOVE REAR INTERIOR LIGHT(a) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and rear interior light, then discon-

nect the connector.

12. REMOVE ROOF HEADLINING REAR TRIMInsert a screwdriver between the roof headlining rear trim andbody to pry the trim.HINT:Tape the screwdriver tip before use.

13. REMOVE REAR FLOOR FINISH PLATE(a) Remove the 4 clips.(b) Insert a screwdriver between the rear floor finish plate and

body to pry the finish plate.HINT:Tape the screwdriver tip before use.

Page 96: BodyMechanical (BO)

H06006

2 Clips

H06005

2 Clips

H060072 Clips

H06011

H06012

-BODY QUARTER WINDOW GLASSBO-95

2111Author�: Date�:

2003 LEXUS RX300 (RM961U)

14. REMOVE REAR FLOOR FINISH SIDE PLATE(a) Remove the bolt and floor hook.(b) Remove the clip.(c) Insert a screwdriver between the rear floor finish side

plate and body to pry the side plate.HINT:Tape the screwdriver tip before use.

15. REMOVE DECK SIDE TRIM COVERInstall the screwdriver between the deck side trim cover and thedeck trim side panel to pry the deck side trim cover.HINT:Tape the screwdriver tip before use.

16. REMOVE REAR SEAT SIDE GARNISH(a) Remove the 3 clips.(b) Insert a screwdriver between the rear seat side garnish

and body to pry the garnish.HINT:Tape the screwdriver tip before use.

17. REMOVE ACCESSORY SOCKET(a) Using a screwdriver, disengage the claw on the accesso-

ry socket cover from the hole in the accessory socket,then pull out the accessory socket approx. 10 mm (0.39in.).

HINT:Tape the screwdriver tip before use.

(b) Using a screwdriver, disengage the claw on the accesso-ry socket cover from the body and remove the accessorysocket and cover as a unit.

HINT:Tape the screwdriver tip before use.(c) Disconnect the connector.(d) Disassemble the accessory socket from the socket cover.

Page 97: BodyMechanical (BO)

H060083 Clips

H06009

3 Clips

H06010

3 Clips

9 Clips

BO-96-BODY QUARTER WINDOW GLASS

2112Author�: Date�:

2003 LEXUS RX300 (RM961U)

18. If removing the quarter window glass LH:REMOVE DECK TRIM SIDE PANEL LH

(a) Remove the bolt and floor hook.(b) Remove the 5 clips.(c) Insert a screwdriver between the deck side panel and

body to pry the deck trim side panel.HINT:Tape the screwdriver tip before use.

19. If removing the quarter window glass RH:REMOVE DECK TRIM SIDE PANEL RH

(a) Remove the luggage compartment No. 1 cover.(b) Remove the bolt and floor hook.(c) Remove the 5 clips.(d) Insert a screwdriver between the deck side panel and

body to pry the deck trim side panel.HINT:Tape the screwdriver tip before use.

20. REMOVE ROOF SIDE INNER GARNISH(a) Remove the rear seat belt floor anchor.(b) Remove the 2 screws and deck side bar.(c) Remove the 2 clips.(d) Insert a screwdriver between the roof side inner garnish

and body to pry the garnish.HINT:Tape the screwdriver tip before use.(e) Remove the roof side inner garnish.HINT:When removing the roof side inner garnish, through out the rearseat outer belt floor anchor from the hole on the garnish.21. REMOVE QUARTER WINDOW GLASS(a) Using a knife, cut off the moulding as shown in the illustra-

tion on the next page.NOTICE:Do not damage the body with a knife.(b) Disconnect the connector.

Page 98: BodyMechanical (BO)

H06033

a - a

a

b

cd

e

fg

a

b

c

d

g

b - b c - c d - d

e - e

j - j

g - g

f - f

MouldingMoulding

Moulding

e

f

Moulding

Moulding

Moulding

Moulding

j

h - hi - i

i

h

h

i

jMoulding

Moulding

H06036

Protective Tape

H06037

-BODY QUARTER WINDOW GLASSBO-97

2113Author�: Date�:

2003 LEXUS RX300 (RM961U)

(c) Push a piano wire through from the interior.(d) Tie both wire ends to wooden blocks or similar object.HINT:Apply protective tape to the outer surface to keep the surfacefrom being scratched.NOTICE:When separating the glass, take care not to damage thepaint and exterior.

(e) Cut the adhesive by pulling the piano wire around it.HINT:Cut the adhesive areas as shown in the illustration, leaving theadhesive where the clips are.

Page 99: BodyMechanical (BO)

H06038

Protective Tape

BO-98-BODY QUARTER WINDOW GLASS

2114Author�: Date�:

2003 LEXUS RX300 (RM961U)

(f) Push the piano wire through as shown in the illustration,cut off the adhered part to the clips.

(g) Remove the glass.NOTICE:Leave as much of the adhesive on the body as possiblewhen cutting off the glass.

Page 100: BodyMechanical (BO)

BO1PS-03

BO4420

Adhesive

BO4421

H02865

Primer M

Adhesive

Primer M

-BODY QUARTER WINDOW GLASSBO-99

2115Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. CLEAN AND SHAPE CONTACT SURFACE OF BODY

PANEL(a) Using a knife, cut away any rough areas on the body.HINT:Leave as much of the adhesive on the body as possible.(b) Clean the cutting surface of the adhesive with a piece of

shop rag saturated in cleaner.HINT:Even if all the adhesive has been removed, clean the body.

2. CLEAN CONTACT SURFACE OF GLASSUsing a cleaner, clean the contact surface which is black-col-ored area around the entire glass rim.NOTICE:Do not touch the glass face after cleaning it.

3. COAT CONTACT SURFACE OF BODY WITH PRIMER”M”

Using a brush, coat Primer M to the exposed part of body on thevehicle side.NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat Primer M to the adhesive.� Do not keep any of the opened Primer M for later use.

4. COAT CONTACT SURFACE OF GLASS WITH PRIMER”G”

(a) Using a brush or sponge, coat the edge of the glass andthe contact surface with Primer G as shown in the illustra-tion on the following page.

(b) When the primer is coated wrongly to the area other thanthe specified, wipe it off with a clean shop rag before theprimer dries.

NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not keep any of the opened Primer G for later use.

Page 101: BodyMechanical (BO)

H06035

a - a

a

b

cd

e

fg

a

b

c

d

g

b - b c - c

d - d

e - e

j - j

g - gf - f

e

f

j

h - hi - i

i

h

h

i

j

Primer G

BO-100-BODY QUARTER WINDOW GLASS

2116Author�: Date�:

2003 LEXUS RX300 (RM961U)

5. APPLY ADHESIVE(a) Cut off the tip of the cartridge nozzle.

Part No. 08850-00801 or equivalent.HINT:After cutting off the tip, use all adhesive within the time de-scribed in the table below.

Temperature Tackfree time

35°C(95°F) 15 minutes

20°C(68°F) 100 minutes

5°C(41°F) 8 hours

(b) Load the cartridge into the sealer gun.(c) Coat the glass with adhesive as shown in the illustration

on the following page.Adhesive height: 12.5 mm (0.492 in.)Adhesive width: 8.0 mm (0.315 in.)

Page 102: BodyMechanical (BO)

H06034

a - a

a

b

cd

e

fg

a

b

c

d

g

b - b c - c

d - d

e - e

j - j

g - g

f - f

e

f

j

h - hi - i

i

h

h

i

j

Adhesive

39 mm(1.54 in.) 6.5 mm

(0.26 in.)

6.5 mm(0.26 in.)

5.5 mm(0.22 in.)

6.5 mm(0.26 in.)

6.0 mm(0.24 in.) 35 mm

(1.38 in.)

-BODY QUARTER WINDOW GLASSBO-101

2117Author�: Date�:

2003 LEXUS RX300 (RM961U)

6. INSTALL GLASS(a) Install the glass to the body.(b) Hold the glass in place securely with a protective tape or

equivalent until the adhesive hardens.NOTICE:Take care not to drive the vehicle during the time describedin the table below.

Temperature Minimum time prior to driving the vehicle

35°C(95°F) 1.5 hours

20°C(68°F) 5 hours

5°C(41°F) 24 hours

7. INSPECT FOR LEAK AND REPAIR(a) Conduct a leak test after the hardening time has elapsed.(b) Seal any leak with sealant.

Part No. 08833-00030 or equivalent.

Page 103: BodyMechanical (BO)

H06010

3 Clips

9 Clips

H06009

3 Clips

H06008: 3 Clips

H06013

H060072 Clips

BO-102-BODY QUARTER WINDOW GLASS

2118Author�: Date�:

2003 LEXUS RX300 (RM961U)

8. INSTALL ROOF SIDE INNER GARNISH(a) Install the roof side inner garnish.HINT:When install the roof side inner garnish, through out the rearseat outer belt floor anchor from the hole on the garnish.(b) Install the 2 clips.(c) Install the deck side bar with the 2 screws.(d) Install the rear seat belt floor anchor.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)

9. If installing the quarter window glass RH:INSTALL DECK TRIM SIDE PANEL RH

(a) Install the deck trim side panel with the 5 clips.(b) Install the floor hook with the bolt.(c) Install the luggage compartment No. 1 cover.

10. If installing the quarter window glass LH:INSTALL DECK TRIM SIDE PANEL LH

(a) Install the deck trim side panel with the 5 clips.(b) Install the floor hook with the bolt.11. INSTALL ACCESSORY SOCKET(a) Assemble the accessory socket to the accessory socket

cover at the position 10 mm (0.39 in.) away from full lockposition and ensure that they are temporarily locked.

(b) Align the cut-out on the body with the claw on the acces-sory socket cover and install the accessory socket andcover to the body.

(c) After installing them, push in the accessory socketapprox. 10 mm (0.39 in.) to lock it.

12. INSTALL REAR SEAT SIDE GARNISHInstall the rear seat side garnish with the 3 clips.

Page 104: BodyMechanical (BO)

H06005

2 Clips

H06006

2 Clips

H06001

6 Clips

H06004

4 Clips

-BODY QUARTER WINDOW GLASSBO-103

2119Author�: Date�:

2003 LEXUS RX300 (RM961U)

13. INSTALL DECK SIDE TRIM COVERInstall the deck side trim cover to the deck trim side panel.

14. INSTALL REAR FLOOR FINISH SIDE PLATE(a) Install the rear floor finish side plate with the clip.(b) Install the floor hook with the bolt.

15. INSTALL REAR FLOOR FINISH PLATEInstall the rear floor finish plate with the 4 clips.

16. INSTALL ROOF HEADLINING REAR TRIMInstall the roof headlining rear trim to the body.17. INSTALL REAR INTERIOR LIGHT(a) Connect the connector.(b) Install the rear interior light with the 4 screws.(c) Install the lens to the light.18. INSTALL REAR SEATS

(See page BO-170 and BO-181 )19. INSTALL TONNEAU COVER20. INSTALL DECK SIDE TRIM BOX LH AND RHInstall the deck side trim box with the nut and 4 clips.HINT:Do the same for LH and RH.21. INSTALL SPARE WHEEL COVER TRAY22. INSTALL LUGGAGE COMPARTMENT TRAY23. INSTALL NO. 3 DECK BOARD24. INSTALL NO. 2 DECK BOARD

Page 105: BodyMechanical (BO)

H06000

5 Clips

BO-104-BODY QUARTER WINDOW GLASS

2120Author�: Date�:

2003 LEXUS RX300 (RM961U)

25. INSTAL DECK BOARD ASSEMBLY(a) Install the deck board assembly with the 2 bolts.(b) Install the front part of deck board assembly to the body.

Page 106: BodyMechanical (BO)

BO1PT-01

H05992

Upper Back Door Window Panel Trim

Back Door Trim Cover

High-mounted Stop Light

� Spacer

� Back Window Outside Moulding

Wiper Arm

Back Door Glass

5.5 (56, 49 in.·lbf)

Back Door Trim Cover

Upper Back Door Trim

N·m (kgf·cm, ft·lbf) : Specified torque

� Non-reusable part

-BODY BACK DOOR GLASSBO-105

2121Author�: Date�:

2003 LEXUS RX300 (RM961U)

BACK DOOR GLASSCOMPONENTS

Page 107: BodyMechanical (BO)

BO1PU-03

H05576

4 Clips

H0557712 Clips

H05574

3 Clips

H05622

Protective Tape

H05624

BO-106-BODY BACK DOOR GLASS

2122Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE UPPER BACK DOOR WINDOW PANEL TRIM(a) Insert a screwdriver between the back door panel and up-

per back door window panel trim to pry the trim.HINT:Tape the screwdriver tip before use.(b) Disconnect the connector.(c) Remove the high-mounted stop light from the upper back

door window panel trim.

2. REMOVE UPPER BACK DOOR TRIMInsert a screwdriver between the back door panel and upperback door trim to pry the trim.HINT:Tape the screwdriver tip before use.

3. REMOVE BACK DOOR TRIM COVERSInsert a screwdriver between the back door panel and backdoor trim cover to pry the cover.HINT:� Use the same manner described above to the other side.� Tape the screwdriver tip before use.

4. REMOVE REAR WIPER ARMRemove the nut and rear wiper arm.

5. REMOVE BACK DOOR GLASS(a) Disconnect the connector.(b) Push piano wire through from the interior.(c) Tie both wire ends to wooden blocks or similar object.HINT:Apply protective tape to the outer surface to keep the surfacefrom being scratched.NOTICE:When separating the glass, take care not to damage thepaint and exterior.(d) Cut the adhesive by pulling the piano wire around it.HINT:Cut the adhesive areas as shown in the illustration, leaving theadhesive where the clips are.

Page 108: BodyMechanical (BO)

H05623

Protective Tape

-BODY BACK DOOR GLASSBO-107

2123Author�: Date�:

2003 LEXUS RX300 (RM961U)

(e) Let the piano wire pass as shown in the illustration, cut offthe adhered part to the clips.

NOTICE:Do not damage the glass retainers.(f) Remove the glass.NOTICE:Leave as much of the adhesive on the body as possiblewhen cutting off the glass.

Page 109: BodyMechanical (BO)

BO1PV-01

BO4420

Adhesive

BO5231

H05625

Spacer

H05626

B

→ ← A

H05627

BO-108-BODY BACK DOOR GLASS

2124Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. CLEAN AND SHAPE CONTACT SURFACE OF BODY(a) Using a knife, cut away any rough areas on the body.HINT:Leave as much of the adhesive on the body as possible.(b) Clean the cutting surface of the adhesive with a piece of

shop rag saturated in cleaner.

2. CLEAN REMOVED GLASS(a) Using a scraper, remove the adhesive sticking to the

glass.(b) Clean the glass with cleaner.NOTICE:Do not touch the glass after cleaning it.

3. REPLACE SPACER(a) Remove the damaged spacers.(b) Cut off the old adhesive around the spacers installation

area.NOTICE:Be careful not to damage the body.(c) Clean the installation area.(d) Attach the new spacers to the glass with the ceramic

notch on the glass aligned with the spacers as shown inthe illustration.

4. INSTALL BACK WINDOW OUTSIDE MOULDINGInstall the back window outside moulding with double-sticktape as shown in the illustration.

A: 0.7 mm (0.028 in.)HINT:� Install the back window outside moulding from the center

of the glass at the upper side of the vehicle. (Position B)� When installing the back window outside moulding, do

not stretch it.

5. POSITION GLASS(a) Place the glass in the correct position.(b) Check that all contacting part of the glass rim are perfectly

even.(c) Place reference marks between the glass and body.(d) Remove the glass.

Page 110: BodyMechanical (BO)

BO4421

H02865

Primer M

Adhesive

Primer M

H05629

a

a

ba a

b

a - a b - b

-BODY BACK DOOR GLASSBO-109

2125Author�: Date�:

2003 LEXUS RX300 (RM961U)

6. CLEAN CONTACT SURFACE OF GLASSUsing a cleaner, clean the contact surface which is black-col-ored area around the entire glass rim.NOTICE:Do not touch the glass face after cleaning it.

7. COAT CONTACT SURFACE OF BODY WITH PRIMER”M”

Using a brush, coat Primer M to the exposed part of body on thevehicle side.NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not coat Primer M to the adhesive.� Do not keep any of the opened Primer M for later use.

8. COAT CONTACT SURFACE OF GLASS WITH PRIMER”G”

(a) Using a brush or sponge, coat the edge of the glass andthe contact surface with Primer G as shown in the illustra-tion.

(b) When the primer is coated wrongly to the area other thanthe specified, wipe it off with a clean shop rag before theprimer dries.

NOTICE:� Let the primer coating dry for 3 minutes or more.� Do not keep any of the opened Primer G for later use.

Page 111: BodyMechanical (BO)

H05628

a

b

a - a b - b

A

B

a

b

A

B

a a

B

H05631

H05630

BO-1 10-BODY BACK DOOR GLASS

2126Author�: Date�:

2003 LEXUS RX300 (RM961U)

9. APPLY ADHESIVE(a) Cut off the tip of the cartridge nozzle.

Part No. 08850-00801 or equivalent.HINT:After cutting off the tip, use all adhesive within the time de-scribed in the table below.

Temperature Tackfree time

35 °C (95 °F) 15 minutes

20 °C (68 °F) 100 minutes

5 °C (41 °F) 8 hours

(b) Load the cartridge into the sealer gun.(c) Coat the glass with adhesive as shown in the illustration.

A: 12.0 mm (0.472 in.)B: 8.0 mm (0.315 in.)

10. INSTALL GLASS(a) Position the glass so that the reference marks are lined

up, and press in gently along the rim.(b) Using a spatula, apply adhesive on the glass rim.(c) Use a scraper to remove any excess or protruding adhe-

sive.

HINT:Confirm that the moulding is attached to the body panel asshown in the illustration.(d) Hold the windshield glass in place securely with a protec-

tive tape or equivalent until the adhesive hardens.NOTICE:Take care not to drive the vehicle during the time describedin the table below.

Temperature Minimum time prior to driving the vehicle

35 °C (95 °F) 1.5 hours

20 °C (68 °F) 5 hours

5 °C (41 °F) 24 hours

11. INSPECT FOR LEAK AND REPAIR(a) Conduct a leak test after the hardening time has elapsed.(b) Seal any leak with sealant.

Part No. 08833-00030 or equivalent.

Page 112: BodyMechanical (BO)

H05560

A

B

DC

H05574

3 Clips

H0557712 Clips

H05576

4 Clips

-BODY BACK DOOR GLASSBO-1 11

2127Author�: Date�:

2003 LEXUS RX300 (RM961U)

12. INSTALL REAR WIPER ARM(a) Install the wiper arm and tighten the nut by hand. Operate

the wiper once and turn the wiper switch OFF.(b) Adjust the installation position of the wiper arm to the posi-

tion as shown in the illustration.A: 400 mm (15.75 in.)B: 6.5 mm (0.256 in.)C: 0 mm (0 in.)D: 130°

(c) Install the rear wiper arm with the nut.Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)

13. INSTALL BACK DOOR TRIM COVERSInstall the back door trim covers to the body.

14. INSTALL UPPER BACK DOOR TRIMInstall the upper back door trim to the body.

15. INSTALL UPPER BACK DOOR WINDOW PANEL TRIM(a) Install the high-mounted stop light to the upper back door

window panel trim.(b) Connect the connector.(c) Install the upper back door window panel trim to the body.

Page 113: BodyMechanical (BO)

BO0139

Front End

Rear End BO1PW-01

BO-1 12-BODY SLIDING ROOF

2128Author�: Date�:

2003 LEXUS RX300 (RM961U)

SLIDING ROOFON-VEHICLE INSPECTIONINSPECT SLIDING ROOF GLASS ALIGNMENT(a) Start the engine and check the operation time of the slid-

ing roof.Operation time:Approx. 6 secs.

(b) Check for abnormal noise or binding during operation.(c) With the sliding roof fully closed, check for water leakage.(d) Check for a difference in level between the sliding roof

weatherstrip and roof panel.Front End :-2.0 - +1.0 mm (-0.079 - +0.039 in.)Rear End :-1.0 - +2.0 mm (-0.039 - +0.079 in.)

Page 114: BodyMechanical (BO)

BO1PX-04

H16177

Cable Guide Casing

Front PersonalLight Bracket

Drive Gear

Wind DeflectorPanel

Sliding Roof Glass

Sunshade Trim

Drive Rail

Bracket

Sliding Roof Casingx14

DriveCableStopper

Roof Drip Channel

CenterHousingFrame

Drive Cable

Sliding RoofGuide Block

N·m (kgf·cm, ft·lbf) : Specified torque

Drive Rail

DriveCableStopper

Bracket

Roof Support Bracket

8.0 (82, 71 in.·lbf)

5.5 (56, 49 in.·lbf)

8.0 (82, 71 in.·lbf)5.5 (56, 49 in.·lbf)

5.5 (56, 49 in.·lbf)

-BODY SLIDING ROOFBO-1 13

2129Author�: Date�:

2003 LEXUS RX300 (RM961U)

COMPONENTS

Page 115: BodyMechanical (BO)

BO1PY-04

H06021

H06022

BO-1 14-BODY SLIDING ROOF

2130Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE ROOF HEADLINING

(See page BO-141 )2. REMOVE ROOF SUPPORT BRACKET

3. REMOVE SLIDING ROOF GLASS(a) Remove the 4 nuts.(b) Pull the glass upward to remove it.4. REMOVE SLIDING ROOF HOUSING(a) Disconnect the connector.(b) Remove the 4 clips and disconnect the 4 drain hoses from

the housing.(c) Remove the 12 bolts and 6 brackets.(d) Remove the 6 nuts and sliding roof housing from the

body.

Page 116: BodyMechanical (BO)

BO1PZ-01

N13531

H06025

N11160

N11162

BO3396

BO-1 16-BODY SLIDING ROOF

2132Author�: Date�:

2003 LEXUS RX300 (RM961U)

ADJUSTMENT1. ADJUST LEVEL DIFFERENCEUsing a torx driver, adjust the level difference by tightening orloosening the bolts.

Clearance: 0 ± 2.0 mm (0 ± 0.079 in.)

2. ADJUST FORWARD OR REARWARD(a) Adjust by loosening the sliding roof installation nuts, and

move the sliding roof bracket forward and rearward.

(b) When the front or rear alignment is not correct, removethe glass and adjust the drive rail.

(c) Using a screwdriver, slide the link forward or backward toalign the 2 marks as shown.

(d) Slide the bracket to the forefront with your hand.

3. ADJUST RIGHT OR LEFTAdjust by loosening the sliding roof rear shoe installation nuts,and move the sliding roof to the right or left.

4. ADJUST CLEARANCE(Difference in left and right clearance)

Page 117: BodyMechanical (BO)

N11161

-BODY SLIDING ROOFBO-1 17

2133Author�: Date�:

2003 LEXUS RX300 (RM961U)

Adjust by loosening the sliding roof set nuts and readjust thesliding roof to the proper position.

Page 118: BodyMechanical (BO)

BO0VD-07

H06029

H06031

BO-1 18-BODY SLIDING ROOF

2134Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL BRACKETSInstall the 2 brackets with the 4 screws to the drive rails.2. INSTALL CENTER HOUSING FRAMEInstall the center housing frame with the 4 screws to the driverails.3. INSTALL DRIVE CABLESSlide the drive cables rearward to install them to the drive rails.4. INSTALL SUNSHADE TRIMSlide the sunshade trim forward to install it.5. INSTALL CABLE GUIDE CASING(a) Slide the drive cables forward.(b) Insert the drive cables to the cable guide casing.(c) Install the 2 screws.

6. INSTALL SLIDING ROOF CASINGInstall the sliding roof casing with the 14 screws.7. INSTALL DRIVE CABLE STOPPERSInstall the 2 drive cable stoppers with the 2 screws to the driverails.

8. INSTALL SLIDING ROOF GUIDE BLOCKSHINT:Use the same manner described above to the other side.(a) Slide the sliding roof guide block rearward to install it to

the drive rail.(b) Tighten the 4 screws.9. INSTALL ROOF DRIP CHANNELInstall the roof drip channel with the 2 screws to the drivecables.

Page 119: BodyMechanical (BO)

H06030

Point Marks

H06023

-BODY SLIDING ROOFBO-1 19

2135Author�: Date�:

2003 LEXUS RX300 (RM961U)

10. INSTALL DRIVE GEAR ASSEMBLY(a) Using a screwdriver, remove the motor cover.HINT:Tape the screwdriver tip before use.(b) Turn the drive shaft with screwdriver to align the housing

with gear point mark as shown in the illustration.(c) Install the motor cover.(d) Install the front personal light bracket with the 2 screws to

the gear assembly.(e) Install the drive gear assembly with the 2 bolts.

11. INSTALL WIND DEFLECTOR PANEL(a) Using a screwdriver, slide the drive cable rearward.HINT:Tape the screwdriver tip before use.(b) Install the wind deflector panel with the 4 screws.

Page 120: BodyMechanical (BO)

BO1Q0-04

H06022

H06021

BO-120-BODY SLIDING ROOF

2136Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL SLIDING ROOF HOUSING(a) Install the sliding roof housing with the 6 nuts to the body.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)(b) Install the 6 brackets with the 12 bolts.

Torque: 8.0 N·m (82 kgf·cm, 71 in.·lbf)(c) Connect the 4 drain hoses with the 4 clips to the housing.

2. INSTALL SLIDING ROOF GLASSInstall the sliding roof glass with the 4 nuts.

Torque: 5.5 N·m (56 kgf·cm, 49 in.·lbf)3. INSTALL ROOF SUPPORT BRACKET4. INSTALL ROOF HEADLINING

(See page BO-146 )

Page 121: BodyMechanical (BO)

BO1Q1-03

H06051

Pedal Return SpringReinforcement

No. 1 SpeakerPanel

No. 1Brace

No. 2Brace ABS ECU

Multi Display Assembly

Body ECU

No. 2 Lower Panel

No. 2 Under Cover

Front PillarGarnish

Front Door InsideScuff Plate

Steering Wheel Pad

Steering Wheel

Cowl Side Trim

Front Door InsideScuff Plate

N·m (kgf·cm, ft·lbf) : Specified torque

Front Passenger Airbag Assembly

No. 1 Speaker Panel

Instrument PanelSafety Pad

20 (205, 15)

5.6 (57, 50 in.·lbf)

Center ClusterFinish Panelx4Lower Center ClusterFinish Panel

Ornament

Radio AssemblyAir Duct

Center FloorCarpet Cover

Air DuctLower ClusterFinish Panel

Lower Insert

Lower FinishPanel

Lower FinishPlate

CombinationMeter

Cluster FinishPanel

Lower Center Finish Panel

Floor Shift Assembly

Lower No. 2 RetainerLower No. 1Retainer

CD Changer

InstrumentSide Panel

50 (510, 37)

Front PillarGarnish

Instrument SidePlate

Cowl Side Trim

CombinationSwitch

ColumnCover

B

G

G

GG

GG

GG

BB

BB

B B

D

D

F x6E x6

C

C

E

AA

A

E

C

C

E

A

E

E

H

-BODY INSTRUMENT PANELBO-121

2137Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTRUMENT PANELCOMPONENTS

Page 122: BodyMechanical (BO)

H06052

Defroster Nozzle Garnish

Defroster Nozzle Assembly

Instrument Panel Safety Pad

No. 4 Register

No. 2 SideDefrosterNozzle

Wire Harness

No. 1 Register

No. 1 Side Defroster Nozzle

No. 1 Mounting BracketAuto Light Control Sensor

Solar Sensor

No. 5 Side Defroster Nozzle Duct

No. 2 Side DefrosterNozzle Duct

No. 1 Side Defroster Nozzle Duct

No. 1 Heater toRegister Duct

No. 4 Heater to Register Duct

Heater to Register Center Sub Duct

Center Bracket Sub-assembly Glove Box Light Assembly

H

EE

E

E

E

E

E

E

E

E

EEE

E

E

E

E

E

E

E

E

EE

x5

BO-122-BODY INSTRUMENT PANEL

2138Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 123: BodyMechanical (BO)

H06115

Shape Size Shape Size Shape Size

ø = 6(0.24)L= 20(0.79)

ø = 8(0.31)L= 18(0.71)

ø = 6(0.24)L= 25(0.98)

ø = 6(0.24)L= 20(0.79)

ø = 5.2(0.205)L= 16(0.63)

ø = 4(0.16)L= 12(0.47)

ø = 8(0.31)

ø = 6(0.24)

mm (in.)

-BODY INSTRUMENT PANELBO-123

2139Author�: Date�:

2003 LEXUS RX300 (RM961U)

HINT:Screw shapes and sizes are indicated in the table below. The codes (”A” - ”H”) correspond to those indicatedon the previous pages.

Page 124: BodyMechanical (BO)

H05609

: Clip

BO1Q2-04

H05610: 3 Clips

H06049

: 2 Clips

BO-124-BODY INSTRUMENT PANEL

2140Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE INSTRUMENT SIDE PANELSUsing a screwdriver, remove the instrument side panels.HINT:� Use the same manner described above to the other side.� Tape the screwdriver tip before use.

2. REMOVE FRONT DOOR INSIDE SCUFF PLATESInsert a screwdriver between the front door inside scuff plateand body to pry the scuff plate.HINT:� Use the same manner described above to the other side.� Tape the screwdriver tip before use.

3. FRONT DOOR OPENING TRIMS

4. REMOVE FRONT PILLAR GARNISHESInsert a screwdriver between the body and front pillar garnishesto pry the garnishes.HINT:Tape the screwdriver tip before use.5. REMOVE COWL SIDE TRIMSRemove the 2 clips and cowl side trims.

6. REMOVE NO. 1 AND NO. 2 SPEAKER PANELSHINT:Use the same manner described above to the other side.(a) Insert a screwdriver between the speaker panel and

instrument panel safety pad to pry the speaker panel.HINT:Tape the screwdriver tip before use.(b) Disconnect the connector.7. REMOVE NO. 2 UNDER COVERUsing a screwdriver, remove the No. 2 under cover.HINT:Tape the screwdriver tip before use.

Page 125: BodyMechanical (BO)

H05116

H06047

H05117

-BODY INSTRUMENT PANELBO-125

2141Author�: Date�:

2003 LEXUS RX300 (RM961U)

8. DISCONNECT AIRBAG CONNECTOR(a) Using a screwdriver, pry out the glove compartment door

finish plate.HINT:Tape the screwdriver tip before use.(b) Remove the airbag connector from the glove compart-

ment door finish plate.(c) Disconnect the airbag connector.NOTICE:When handling the airbag connector, take care not to dam-age the airbag wire harness.

9. REMOVE NO. 2 LOWER PANELRemove the 2 bolts, 2 screws and No. 2 lower panel.10. w/ CD Changer:

REMOVE CD CHANGER(a) Remove the 4 nuts and CD changer.(b) Disconnect the connectors.

11. REMOVE FRONT PASSENGER AIRBAG ASSEMBLYTorque:Bolt: 20 N·m (205 kgf·cm, 15 ft·lbf)Nut: 5.6 N·m (57 kgf·cm, 50 in.·lbf)

(a) Remove the 2 bolts and 2 nuts.(b) Remove the front passenger airbag assembly from the

instrument panel.CAUTION:� Do not store the front passenger airbag assembly

with the airbag deployment side facing down.� Never disassemble the front passenger airbag as-

sembly.NOTICE:At the time of installation, please refer to the followingitems.� Make sure that the front passenger airbag assembly

is installed to the specified torque

Page 126: BodyMechanical (BO)

H06048

: 2 Clips

H06050

: 3 Clips

H06045

: 4 Clips

BO-126-BODY INSTRUMENT PANEL

2142Author�: Date�:

2003 LEXUS RX300 (RM961U)

� If the front passenger airbag assembly has beendropped, or there are cracks, dents or other defectsin the case or connector, replace the front passengerairbag assembly with a new one.

� When installing the front passenger airbag assembly,take care that the wiring does not interfere with otherparts and is not pinched between other parts.

12. REMOVE STEERING WHEEL AND PAD(See page SR-13 )

13. REMOVE STEERING COLUMN COVERS(See page SR-13 )

14. REMOVE LOWER FINISH PLATEUsing a screwdriver, remove the lower finish plate.HINT:Tape the screwdriver tip before use.

15. REMOVE LOWER CLUSTER FINISH PANEL(a) Using a screwdriver, remove the lower cluster finish pan-

el.HINT:Tape the screwdriver tip before use.(b) Disconnect the connectors.

16. REMOVE LOWER FINISH PANEL(a) Remove the 2 bolts.(b) Using a screwdriver, remove the lower finish panel.HINT:Tape the screwdriver tip before use.(c) Disconnect the connectors and hood lock control cable.17. REMOVE LOWER INSERTRemove the 2 bolts and lower insert.18. REMOVE STEERING COLUMN

(See page SR-13 )

Page 127: BodyMechanical (BO)

H06046

10 Clips

H060433 Clips

H06044

: 2 Clips

-BODY INSTRUMENT PANELBO-127

2143Author�: Date�:

2003 LEXUS RX300 (RM961U)

19. REMOVE LOWER CENTER CLUSTER FINISH PANEL(a) Using a screwdriver, remove the lower center cluster fin-

ish panel with the ornament.HINT:Tape the screwdriver tip before use.(b) Disconnect the connector.(c) Remove the 6 screws and lower center cluster finish pan-

el from the ornament.20. REMOVE CENTER FLOOR CARPET COVERS(a) Remove a clip and center floor carpet cover LH.(b) Remove the 2 clips and center floor carpet cover RH.21. REMOVE LOWER CENTER FINISH PANELRemove the 6 screws and lower center finish panel.

22. REMOVE CENTER CLUSTER FINISH PANEL(a) Remove the 4 bolts.(b) Using a screwdriver, remove the center cluster finish pan-

el sub-assembly.HINT:Tape the screwdriver tip before use.(c) Disconnect the connectors and cables.(d) Remove the 4 screws and multi display assembly.(e) Remove the 4 screws and radio assembly.

23. REMOVE CLUSTER FINISH PANEL(a) Remove the 2 screws.HINT:Tape the screwdriver tip before use.(b) Using a screwdriver, remove the cluster finish panel.(c) Disconnect the connector.24. REMOVE COMBINATION METER(a) Remove the 3 screws and combination meter.(b) Disconnect the connector.25. REMOVE LOWER RETAINERSRemove the 2 bolts and lower retainers.

Page 128: BodyMechanical (BO)

D02947

H06039

H06074

BO-128-BODY INSTRUMENT PANEL

2144Author�: Date�:

2003 LEXUS RX300 (RM961U)

26. REMOVE FLOOR SHIFT ASSEMBLY(a) Disconnect the shift control link from the floor shift assem-

bly.(b) Disconnect the connectors.(c) Remove the 4 nuts and floor shift assembly.27. REMOVE AIR DUCTS

28. REMOVE INSTRUMENT PANEL SAFETY PAD(a) Disconnect the connectors.(b) Remove the 2 bolts, 2 nuts and instrument panel safety

pad.29. REMOVE NO. 1 BRACE(a) Remove the 2 nuts and shift control link.(b) Remove the 2 bolts, 2 nuts and No. 1 brace.30. REMOVE NO. 2 BRACERemove the 3 bolts, 2 nuts and No. 2 brace.31. REMOVE REINFORCEMENT(a) Remove the 2 nuts and body ECU.(b) Remove the 2 nuts and ABS ECU.(c) Remove the pedal return spring.(d) Remove the bolt, 2 nuts and instrument panel J/B.

(e) Remove the 4 bolts, 4 nuts and reinforcement.

Page 129: BodyMechanical (BO)

BO1Q3-02

H06041

H06040

: 2 Clips

H06042

-BODY INSTRUMENT PANELBO-129

2145Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE GLOVE BOX LIGHT ASSEMBLY2. REMOVE CENTER BRACKET SUB-ASSEMBLYRemove the 3 screws and center bracket sub-assembly.3. REMOVE NO. 1 AND NO. 2 SIDE DEFROSTER

NOZZLESUsing a screwdriver, remove the side defroster nozzles.HINT:Tape the screwdriver tip before use.

4. REMOVE DEFROSTER NOZZLE GARNISHUsing a screwdriver, remove the defroster nozzle garnish.HINT:Tape the screwdriver tip before use.5. REMOVE DEFROSTER NOZZLE ASSEMBLYRemove the 5 screws and defroster nozzle assembly.6. REMOVE NO. 5 SIDE DEFROSTER NOZZLE DUCTRemove the 2 screws and No. 5 side defroster nozzle duct.7. REMOVE NO. 1 SIDE DEFROSTER NOZZLE DUCTRemove the screw and No. 1 side defroster nozzle duct.8. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCTRemove the screw and No. 2 side defroster nozzle duct.9. REMOVE HEATER TO RESISTER NO. 1 DUCTRemove the 2 screws and heater to register No. 1 duct.10. REMOVE HEATER TO RESISTER NO. 4 DUCTRemove the 2 screws and heater to register No. 4 duct.11. REMOVE NO. 1 REGISTERRemove the 2 screws and No. 1 register.12. REMOVE NO. 4 REGISTERRemove the 2 screws and No. 4 register.13. REMOVE HEATER TO REGISTER CENTER SUB DUCTRemove the 4 screws and heater to register center sub duct.

14. REMOVE WIRE HARNESS(a) Remove the 5 screws.(b) Disengage the clamps and remove the wire harness.15. REMOVE NO. 1 MOUNTING BRACKETRemove the 2 screws and No. 1 mounting bracket.16. REMOVE AUTOMATIC LIGHT CONTROL SENSOR17. REMOVE SOLAR SENSOR

Page 130: BodyMechanical (BO)

BO1Q4-01

BO-130-BODY INSTRUMENT PANEL

2146Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLYReassembly is in the reverse order of disassembly (See page BO-129 ).

Page 131: BodyMechanical (BO)

BO1Q5-01

-BODY INSTRUMENT PANELBO-131

2147Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATIONInstallation is in the reverse order of removal (See page BO-124 ).

Page 132: BodyMechanical (BO)

BO1Q6-03

H06111

Front Door Opening Trim

Front Door InsideScuff Plate

Center Pillar Lower GarnishRear Door Opening Trim

Rear Door InsideScuff Plate

Deck Side Trim Cover

Rear Seat Side Garnish

Deck Board Assembly

Rear Seat RH

Front Seat RH

Console BoxPlate

UpperConsolePanel

Rear Seat LH

Front Seat LH

No.2 Under Cover

Lower CenterClusterFinish Panel

Floor Carpet

Center FloorCarpet Cover

Cowl Side Trim

Footrest

Cowl Side Trim

Front Door Opening Trim

Front Door InsideScuff Plate

Rear Door Opening Trim

Deck SideTrim Cover

Rear SeatSide Garnish

Rear Door Inside Scuff Plate

Center Pillar Lower Garnish

37 (375, 27)Console BoxHole Cover

Lower CenterFinish Panel

Console BoxNo.2 Lower Panel

37 (375, 27)

37 (375, 27)

37 (375, 27)

N·m (kgf·cm, ft·lbf) : Specified torque

Lower Finish Panel

BO-132-BODY FLOOR CARPET

2148Author�: Date�:

2003 LEXUS RX300 (RM961U)

FLOOR CARPETCOMPONENTS

Page 133: BodyMechanical (BO)

BO1Q7-04

H06000

5 Clips

H06002

5 Clips

H06005

2 Clips

-BODY FLOOR CARPETBO-133

2149Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE FRONT PART OF DECK BOARD ASSEMBLYUsing a screwdriver, remove the front part of deck board as-sembly.HINT:Tape the screwdriver tip before use.2. REMOVE FRONT SEATS

(See page BO-152 )3. REMOVE REAR SEATS

(See page BO-168 and BO-175 )4. REMOVE FRONT DOOR INSIDE SCUFF PLATESInsert a screwdriver between the front door inside scuff plateand body to pry the scuff plate.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

5. REMOVE FRONT DOOR OPENING TRIMS6. REMOVE REAR DOOR INSIDE SCUFF PLATESInsert a screwdriver between the rear door inside scuff plateand body to pry the scuff plate.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

7. REMOVE REAR DOOR OPENING TRIMS

8. REMOVE CENTER PILLAR LOWER GARNISHESHINT:Use the same manner described above to the other side.(a) Remove the front seat outer belt floor anchors.(b) Insert a screwdriver between the center pillar lower gar-

nish and body to pry the garnish.HINT:Tape the screwdriver tip before use.

9. REMOVE DECK SIDE TRIM COVERSInstall the screwdriver between the deck side trim cover and thedeck trim side panel to pry the deck side trim cover.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

Page 134: BodyMechanical (BO)

H060072 Clips

H06047

H06045

: 4 Clips

BO-134-BODY FLOOR CARPET

2150Author�: Date�:

2003 LEXUS RX300 (RM961U)

10. REMOVE REAR SEAT SIDE GARNISHESHINT:Use the same manner described above to the other side.(a) Remove the 3 clips.(b) Insert a screwdriver between the rear seat side garnish

and body to pry the garnish.HINT:Tape the screwdriver tip before use.11. REMOVE FOOTREST12. REMOVE COWL SIDE TRIMSRemove the 2 clips and cowl side trims.13. REMOVE NO. 2 UNDER COVERUsing a screwdriver, remove the No. 2 under cover.HINT:Tape the screwdriver tip before use.

14. REMOVE NO. 2 LOWER PANEL(a) Using a screwdriver, remove the glove compartment door

finish plate.HINT:Tape the screwdriver tip before use.(b) Remove the front passenger airbag connector from the

glove compartment door finish plate.NOTICE:When handling the airbag connector, take care not to dam-age the airbag wire harness.(c) Remove the 2 bolts, 2 screws and No. 2 lower panel.15. REMOVE LOWER FINISH PLATE AND LOWER CLUS-

TER FINISH PANEL(See page BO-124 )

16. REMOVE LOWER FINISH PANEL(a) Remove the 2 bolts.(b) Using a screwdriver, remove the lower finish panel.HINT:Tape the screwdriver tip before use.(c) Disconnect the connectors and hood lock control cable.

Page 135: BodyMechanical (BO)

H06046

10 Clips

H06132

6 Clips

H06076

H06114

Frame Number Cover

FloorCarpet

Outer Side

12

-BODY FLOOR CARPETBO-135

2151Author�: Date�:

2003 LEXUS RX300 (RM961U)

17. REMOVE LOWER CENTER CLUSTER FINISH PANEL(a) Using a screwdriver, remove the lower center cluster fin-

ish panel with ornament.HINT:Tape the screwdriver tip before use.(b) Disconnect the connectors.18. REMOVE CENTER FLOOR CARPET COVERS(a) Remove a clip and center floor carpet cover LH.(b) Remove the 2 clips and center floor carpet cover RH.19. REMOVE LOWER CENTER FINISH PANELRemove the 6 screws and lower center finish panel.

20. REMOVE CONSOLE BOX(a) Using a screwdriver, remove the upper console panel.HINT:Tape the screwdriver tip before use.(b) Using a screwdriver, remove the console box hole cover,

then disconnect the connector.HINT:Tape the screwdriver tip before use.

(c) Remove the 2 caps and 2 screws.(d) Using a screwdriver, remove the console box plate.HINT:Tape the screwdriver tip before use.(e) Remove the 4 bolts and console box.(f) Disconnect the connector.

21. REMOVE FLOOR CARPET(a) Insert a screwdriver between the frame number cover and

the carpet to remove the frame number cover as shownin the illustration.

HINT:Tape the screwdriver tip before use.(b) Remove the bolts and front seat outer belt floor anchors.(c) Remove the bolts and rear seat outer belt floor anchors.(d) Remove the clips.(e) Remove the floor carpet.

Page 136: BodyMechanical (BO)

BO1Q8-04

H06131

Frame Number Cover

FloorCarpet

Outer Side

1 2

H06076

H06132

6 Clips

BO-136-BODY FLOOR CARPET

2152Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL FLOOR CARPET(a) Install the floor carpet.HINT:When installing the floor carpet, take care to prevent wrinklesas little as possible.(b) Install the clips.(c) Install the rear seat outer belt floor anchors with the bolts.

Torque: 42 N·m (430 kgf·cm, 32 ft·lbf)(d) Install the front seat outer belt floor anchors with the bolts.

Torque: 42 N·m (430 kgf·cm, 32 ft·lbf)

(e) Install the frame number cover as shown in the illustra-tion.

2. INSTALL CONSOLE BOX(a) Connect the connector.(b) Install the console box with the 4 bolts.(c) Install the console box plate.(d) Install the 2 screws and 2 caps.(e) Connect the connector, then install the console box hole

cover.

(f) Install the upper console panel.3. INSTALL LOWER CENTER FINISH PANELInstall the lower center finish panel with the 6 screws.4. INSTALL CENTER FLOOR CARPET COVERS(a) Install the center floor carpet cover RH with the 2 clips.(b) Install the center floor carpet cover LH with the clip.

Page 137: BodyMechanical (BO)

H06046

10 Clips

H06045

: 4 Clips

H06047

H060072 Clips

-BODY FLOOR CARPETBO-137

2153Author�: Date�:

2003 LEXUS RX300 (RM961U)

5. INSTALL LOWER CENTER CLUSTER FINISH PANELConnect the connectors, then install the lower center cluster fin-ish panel with ornament.

6. INSTALL LOWER FINISH PANEL(a) Connect the hood lock control cable and connectors to

the lower finish panel.(b) Install the lower finish panel with the 2 bolts.7. INSTALL LOWER FINISH PLATE AND LOWER CLUS-

TER FINISH PANEL(See page BO-131 )

8. INSTALL NO. 2 LOWER PANEL(a) Install the No. 2 lower panel with the 2 bolts and 2 screws.(b) Install the front passenger airbag connector to the glove

compartment door finish plate.NOTICE:When handling the airbag connector, take care not to dam-age the airbag wire harness.(c) Install the glove compartment door finish plate to the No.

2 lower panel.9. INSTALL NO. 2 UNDER COVER10. INSTALL COWL SIDE TRIMSInstall the cowl side trims with the 2 clips.11. INSTALL FOOTREST

12. INSTALL REAR SEAT SIDE GARNISHESInstall the rear seat side garnish with the 3 clips.HINT:Use the same manner described above to the other side.

Page 138: BodyMechanical (BO)

H06005

2 Clips

H06002

5 Clips

H06000

5 Clips

BO-138-BODY FLOOR CARPET

2154Author�: Date�:

2003 LEXUS RX300 (RM961U)

13. INSTALL DECK SIDE TRIM COVERSInstall the deck side trim covers to the deck trim side panels.

14. INSTALL CENTER PILLAR LOWER GARNISHESHINT:Use the same manner described above to the other side.(a) Install the center pillar lower garnish.(b) Install the front seat outer belt floor anchor.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)15. INSTALL REAR DOOR OPENING TRIMS16. INSTALL REAR DOOR INSIDE SCUFF PLATES17. INSTALL FRONT DOOR OPENING TRIMS18. INSTALL FRONT DOOR INSIDE SCUFF PLATES19. INSTALL REAR SEATS

(See page BO-173 and BO-181 )20. INSTALL FRONT SEATS

(See page BO-166 )

21. INSTALL FRONT PAR OF DECK BOARD ASSEMBLYInstall the front part of deck board assembly to the body.

Page 139: BodyMechanical (BO)

BO1Q9-04

H06133

Center PillarUpper Garnish

Center PillarLower Garnish

Front PillarGarnish

InstrumentSide Panel

Front Door Inside Scuff Plate

Rear Seat Side Garnish

Deck Side Bar

Deck SideTrim Cover

RearDoorOpeningTrim

Rear Door Inside Scuff Plate

Roof SideInner Garnish

Deck TrimSide Panel

Rear Floor FinishSide Plate

Luggage Compartment No. 1 Cover

Deck Side Trim Box

Hook

Tonneau Cover

Deck BoardAssembly

No. 2 Deck Board

LuggageCompartmentTray

Spare WheelCover Tray

Deck SideTrim Box

Roof Side Inner Garnish

Deck SideTrim Cover

Rear Floor Finish Side Plate

Accessory Socket

Deck TrimSide Panel

HookRear SeatSide Garnish

No. 3 Deck Board

Center Pillar Lower Garnish

Front Door InsideScuff Plate

Front Door Opening Trim

Instrument Side Panel

Front Pillar Garnish

Center Pillar Upper Garnish

Rear Door InsideScuff Plate

Rear Floor FinishSide Plate

Deck Side Bar

Hook

Front SeatOuter Belt

Rear DoorOpening Trim

Front DoorOpening Trim

Front SeatOuter Belt

42 (430, 31)

42 (430, 31)

N·m (kgf·cm, ft·lbf) : Specified torque

-BODY ROOF HEADLININGBO-139

2155Author�: Date�:

2003 LEXUS RX300 (RM961U)

ROOF HEADLININGCOMPONENTS

Page 140: BodyMechanical (BO)

H17736

Front PersonalLight Assembly

Sun Visor

Holder

Lens

Front Interior Light

Roof Headlining

Rear InteriorLight

Assist Grip

Assist Grip

Inner Rear View Mirror

Lens

LensRoof Headlining Rear Trim

Sun Visor

w/ Electrochromic innerrear view mirror:

Mirror Cover

Inner RearView Mirror

Mirror Cover

BO-140-BODY ROOF HEADLINING

2156Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 141: BodyMechanical (BO)

BO413-03

H06000

5 Clips

H05609

: Clip

H05610: 3 Clips

-BODY ROOF HEADLININGBO-141

2157Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE DECK BOARD ASSEMBLY(a) Using a screwdriver, remove the front part of deck board

assembly.HINT:Tape the screwdriver tip before use.(b) Remove the 2 bolts and deck board assembly.2. REMOVE NO. 2 DECK BOARD3. REMOVE NO. 3 DECK BOARD4. REMOVE LUGGAGE COMPARTMENT TRAY5. REMOVE SPARE WHEEL COVER TRAY6. REMOVE DECK SIDE TRIM BOX LH AND RHRemove the nut, 4 clips and deck side trim box.HINT:Use the same manner described above to the other side.7. REMOVE TONNEAU COVER8. REMOVE REAR SEATS

(See page BO-168 and BO-175 )

9. REMOVE INSTRUMENT SIDE PANELSUsing a screwdriver, remove the instrument side panel.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

10. REMOVE FRONT DOOR INSIDE SCUFF PLATESInsert a screwdriver between the front door inside scuff plateand body to pry the scuff plate.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

11. REMOVE FRONT DOOR OPENING TRIMS

12. REMOVE FRONT PILLAR GARNISHESInsert a screwdriver between the body and front pillar garnishto pry the garnish.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

Page 142: BodyMechanical (BO)

H06002

5 Clips

H06003

Clip

H06004

4 Clips

BO-142-BODY ROOF HEADLINING

2158Author�: Date�:

2003 LEXUS RX300 (RM961U)

13. REMOVE REAR DOOR INSIDE SCUFF PLATESInsert a screwdriver between the rear door inside scuff plateand body to pry the scuff plate.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

14. REMOVE REAR DOOR OPENING TRIMS

15. REMOVE CENTER PILLAR LOWER GARNISHES(a) Remove the front seat outer belt floor anchor.(b) Insert a screwdriver between the center pillar lower gar-

nish and body to pry the garnish.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

16. REMOVE CENTER PILLAR UPPER GARNISHES(a) Remove the front seat outer belt shoulder anchor.(b) Insert a screwdriver between the center pillar upper gar-

nish and body to pry the garnish, then pull the garnish up-ward.

HINT:Use the same manner described above to the other side.Tape the screwdriver tip before use.17. REMOVE REAR INTERIOR LIGHT(a) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and rear interior light, then discon-

nect the connector.

18. REMOVE ROOF HEADLINING REAR TRIMInsert a screwdriver between the roof headlining rear trim andbody to pry the trim.HINT:Tape the screwdriver tip before use.

Page 143: BodyMechanical (BO)

H06001

6 Clips

H06006

2 Clips

H06005

2 Clips

H060072 Clips

H06011

-BODY ROOF HEADLININGBO-143

2159Author�: Date�:

2003 LEXUS RX300 (RM961U)

19. REMOVE REAR FLOOR FINISH PLATE(a) Remove the 4 clips.(b) Insert a screwdriver between the rear floor finish plate and

body to pry the finish plate.HINT:Tape the screwdriver tip before use.

20. REMOVE REAR FLOOR FINISH SIDE PLATES(a) Remove the bolt and floor hook.(b) Remove the clip.(c) Insert a screwdriver between the rear floor finish side

plate and body to pry the side plate.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

21. REMOVE DECK SIDE TRIM COVERSInstall the screwdriver between the deck side trim cover and thedeck trim side panel to pry the deck side trim cover.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

22. REMOVE REAR SEAT SIDE GARNISHES(a) Remove the 3 clips.(b) Insert a screwdriver between the rear seat side garnish

and body to pry the garnish.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

23. REMOVE ACCESSORY SOCKET(a) Using a screwdriver, disengage the claw on the accesso-

ry socket cover from the hole in the accessory socket,then pull out the accessory socket approx. 10 mm (0.39in.).

HINT:Tape the screwdriver tip before use.

Page 144: BodyMechanical (BO)

H06012

H060083 Clips

H06009

3 Clips

H06010

3 Clips

9 Clips

BO-144-BODY ROOF HEADLINING

2160Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Using a screwdriver, disengage the claw on the accesso-ry socket cover from the body and remove the accessorysocket and cover as a unit.

HINT:Tape the screwdriver tip before use.(c) Disconnect the connector.(d) Disassemble the accessory socket from the socket cover.

24. REMOVE DECK TRIM SIDE PANEL LH(a) Remove the bolt and floor hook.(b) Remove the 5 clips.(c) Insert a screwdriver between the deck side panel and

body to pry the deck trim side panel.HINT:Tape the screwdriver tip before use.

25. REMOVE DECK TRIM SIDE PANEL RH(a) Remove the luggage compartment No. 1 cover.(b) Remove the bolt and floor hook.(c) Remove the 5 clips.(d) Insert a screwdriver between the deck side panel and

body to pry the deck trim side panel.HINT:Tape the screwdriver tip before use.

26. REMOVE ROOF SIDE INNER GARNISHES(a) Remove the rear seat outer belt floor anchor.(b) Remove the 2 screws and deck side bar.(c) Remove the 2 clips.(d) Insert a screwdriver between the roof side inner garnish

and body to pry the garnish.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

(e) Remove the roof side inner garnish.HINT:When removing the roof side inner garnish, through out the rearseat outer belt floor anchor from the hole on the garnish.

Page 145: BodyMechanical (BO)

H06070

H16134

-BODY ROOF HEADLININGBO-145

2161Author�: Date�:

2003 LEXUS RX300 (RM961U)

27. REMOVE FRONT PERSONAL LIGHT ASSEMBLY(a) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.(b) Open the glasses box.(c) Remove the 5 clips.(d) Remove the 3 screws and front personal light assembly.(e) Disconnect the connector.(f) Using a screwdriver, remove the mirror cover.HINT:Tape the screwdriver tip before use.

(g) w/ Electrochromic inner rear view mirror:Disconnect the inner rear view mirror connector.

28. REMOVE SUN VISORS(a) Using a screwdriver, remove the cover.HINT:� Tape the screwdriver tip before use.� Use the same manner described above to the other side.

(b) Remove the 2 screws and pull the sun visor downward.(c) Disconnect the connector.29. REMOVE SUN VISOR HOLDERSRemove the 2 screws and 2 holders.30. REMOVE ASSIST GRIPSRemove the 8 screws and 4 grips.31. REMOVE FRONT INTERIOR LIGHT(a) Using a screwdriver, remove the lens.HINT:Tape the screwdriver tip before use.(b) Remove the 4 screws and front interior light.(c) Disconnect the connector.32. REMOVE ROOF HEADLINING(a) Remove the 2 clips.(b) Pull the roof headlining downward to remove it.

Page 146: BodyMechanical (BO)

BO414-03

H16134

H06070

H06010

3 Clips

9 Clips

BO-146-BODY ROOF HEADLINING

2162Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL ROOF HEADLININGInstall the roof headlining with the 2 clips.2. INSTALL FRONT INTERIOR LIGHT(a) Connect the connector.(b) Install the front interior light with the 4 screws.(c) Install the lens to the light.3. INSTALL ASSIST GRIPSInstall the 4 grips with the 8 screws.4. INSTALL SUN VISOR HOLDERSInstall the 2 holders with the 2 screws.5. INSTALL SUN VISORS(a) Connect the connector.(b) Install the sun visor with the 2 screws.(c) Install the cover.HINT:Use the same manner described above to the other side.

6. INSTALL FRONT PERSONAL LIGHT ASSEMBLY(a) w/ Electrochromic inner rear view mirror:

Connect the inner rear view mirror connector.(b) Install the mirror cover.

(c) Connect the connector.(d) Install the front personal light with the 3 screws.(e) Install the lens to the light.

7. INSTALL ROOF SIDE INNER GARNISHESHINT:Use the same manner described above to the other side.(a) Install the roof side inner garnish.HINT:When installing the roof side inner garnish, through out the rearseat outer belt floor anchor front the hole on the garnish.(b) Install the 2 clips.(c) Install the deck side bar with the 2 screws.

Page 147: BodyMechanical (BO)

H06009

3 Clips

H060083 Clips

H06013

H060072 Clips

-BODY ROOF HEADLININGBO-147

2163Author�: Date�:

2003 LEXUS RX300 (RM961U)

(d) Install the rear seat outer belt floor anchor.Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)

8. INSTALL DECK TRIM SIDE PANEL RH(a) Install the deck trim side panel with the 5 clips.(b) Install the floor hook with the bolt.(c) Install the luggage compartment No. 1 cover.

9. INSTALL DECK TRIM SIDE PANEL LH(a) Install the deck trim side panel with the 5 clips.(b) Install the floor hook with the bolt.10. INSTALL ACCESSORY SOCKET(a) Assemble the accessory socket to the accessory socket

cover at the position 10 mm (0.39 in.) away from full lockposition and ensure that they are temporarily locked.

(b) Align the cut-out on the body with the claw on the acces-sory socket cover and install the accessory socket andcover to the body.

(c) After installing them, push in the accessory socketapprox. 10 mm (0.39 in.) to lock it.

11. INSTALL REAR SEAT SIDE GARNISHESInstall the rear seat side garnish with the 3 clips.HINT:Use the same manner described above to the other side.

Page 148: BodyMechanical (BO)

H06005

2 Clips

H06006

2 Clips

H06001

6 Clips

H06004

4 Clips

H06003

Clip

BO-148-BODY ROOF HEADLINING

2164Author�: Date�:

2003 LEXUS RX300 (RM961U)

12. INSTALL DECK SIDE TRIM COVERSInstall the deck side trim covers to the deck trim side panels.

13. INSTALL REAR FLOOR FINISH SIDE PLATES(a) Install the rear floor finish side plate with the clip.(b) Install the floor hook with the bolt.HINT:Use the same manner described above to the other side.

14. INSTALL REAR FLOOR FINISH PLATEInstall the rear floor finish plate with the 4 clips.

15. INSTALL ROOF HEADLINING REAR TRIMInstall the roof headlining rear trim to the body.16. INSTALL REAR INTERIOR LIGHT(a) Connect the connector.(b) Install the rear interior light with the 4 screws.(c) Install the lens to the light.

17. INSTALL CENTER PILLAR UPPER GARNISHES(a) Install the center pillar upper garnish.(b) Install the front seat outer belt shoulder anchor.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)HINT:Use the same manner described above to the other side.

Page 149: BodyMechanical (BO)

H06002

5 Clips

H05610: 3 Clips

H05609

:Clip

H06000

5 Clips

-BODY ROOF HEADLININGBO-149

2165Author�: Date�:

2003 LEXUS RX300 (RM961U)

18. INSTALL CENTER PILLAR LOWER GARNISHES(a) Install the center pillar lower garnish.(b) Install the front seat outer belt floor anchor.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)HINT:Use the same manner described above to the other side.19. INSTALL REAR DOOR OPENING TRIMS20. INSTALL REAR DOOR INSIDE SCUFF PLATES

21. INSTALL FRONT PILLAR GARNISHESInstall the front pillar garnishes to the body.22. INSTALL FRONT DOOR OPENING TRIMS23. INSTALL FRONT DOOR INSIDE SCUFF PLATES

24. INSTALL INSTRUMENT SIDE PANELSInstall the instrument side panels to the front pillar garnishes.25. INSTALL REAR SEATS

(See page BO-173 and BO-181 )26. INSTALL TONNEAU COVER27. INSTALL DECK SIDE TRIM BOX LH AND RHInstall the deck side trim box with the nut and 4 clips.HINT:Use the same manner described above to the other side.28. INSTALL SPARE WHEEL COVER TRAY29. INSTALL LUGGAGE COMPARTMENT TRAY30. INSTALL NO. 3 DECK BOARD31. INSTALL NO. 2 DECK BOARD

32. INSTALL DECK BOARD ASSEMBLY(a) Install the deck board assembly with the 2 bolts.(b) Install the front part of deck board assembly to the body.

Page 150: BodyMechanical (BO)

BO1QC-04

H16135

Seatback Cover

Cap

Armrest

HeadrestSupport

Headrest

SeatbackPad

SeatbackFrame

Seatback Board

Seat Cushion Pad

Seat Cushion Cover

Driver’s Side:Lumber Support Assembly

� Hog Ring

Front SeatInner Belt

Front SeatInner CushionCover

Seat Track Cover Seat CushionInside Cover

Front SeatCushion Shield

Power Seat Switch Knob

Seat TrackCover

No.1 Front Seat Cushion Shield

Seat Cushion Frame

42 (430, 31)

37 (375, 27)

37 (375, 27)37 (375, 27)

37 (375, 27)

18 (183, 13)18 (184, 13)

N·m (kgf·cm, ft·lbf) : Specified torque

18 (184, 13)

w/ Seat Heater: Seatback Heaterw/ Seat Heater:

Seat Cushion Heater

Seat Wire

Seat Wire

� Non-reusable part

BO-150-BODY FRONT SEAT

2166Author�: Date�:

2003 LEXUS RX300 (RM961U)

FRONT SEATCOMPONENTS

Page 151: BodyMechanical (BO)

H16136

Slide Motor

Front Vertical Motor

Rear Vertical Motor

Power Seat Switch

Wire Harness

Reclining MotorSeat PositionControl Relay

No. 2 Vertical Seat LinkSub-assembly

Reclining Seat Adjuster Assembly

Torsion Bar

Vertical Seat LinkSub-assembly

Seat Track Cover

Seat Track Assembly

19 (200, 14)

Driver’s seat:

19 (200, 14)

7.8 (80, 69in.·lbf)

26 (270, 20)

19 (200, 14)

19 (200, 14)

26 (270, 20)

26 (270, 20)

19 (200, 14)

29 (300, 22)

29 (300, 22)

-BODY FRONT SEATBO-151

2167Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 152: BodyMechanical (BO)

BO1QD-01

BO-152-BODY FRONT SEAT

2168Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVAL1. REMOVE SEAT TRACK COVERSUsing a screwdriver, remove the seat track covers.HINT:Tape the screwdriver tip before use.2. REMOVE FRONT SEAT(a) Remove the 4 bolts.(b) Disconnect the connectors.(c) Remove the front seat.NOTICE:Be careful not to damage the body.

Page 153: BodyMechanical (BO)

BO415-01

H06068

1

2

H05100

-BODY FRONT SEATBO-153

2169Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE HEADREST2. REMOVE FRONT SEAT CUSHION SHIELD(a) Remove the power seat switch knobs.(b) Remove the 4 screws and front seat cushion shield, then

disconnect the connector.3. REMOVE FRONT SEAT INNER CUSHION COVERRemove the 3 screws and front seat inner cushion cover.4. REMOVE NO. 1 FRONT SEAT CUSHION SHIELDRemove the 2 screws and No. 1 front seat cushion shield.5. REMOVE SEAT CUSHION ASSEMBLY(a) Remove the wire harness from the seat cushion assem-

bly.(b) Remove the 4 bolts and seat cushion assembly.6. REMOVE SEAT CUSHION COVER(a) Remove the hog rings.(b) Disengage the seat cushion cover hook.(c) Remove the seat cushion cover with pad.(d) Remove the hog rings and seat cushion cover from the

pad.7. w/ Seat heater:

IF NECESSARY, REPLACE SEAT CUSHION HEATER(See page BO-157 )

8. REMOVE SEATBACK ASSEMBLY(a) Remove the seatback board as shown in the illustration.(b) Remove the hog rings.(c) Remove the 4 seatback assembly set bolts.NOTICE:Be careful not to pull the side airbag assembly wire har-ness.

(d) Remove the 6 screws and seat cushion inside covers,then disconnect the wire harness from the covers.

(e) Disengage the wire harness clamps.(f) Remove the seatback assembly.

Page 154: BodyMechanical (BO)

H05097

H06061

H14690

H14691

BO-154-BODY FRONT SEAT

2170Author�: Date�:

2003 LEXUS RX300 (RM961U)

9. REMOVE SEATBACK COVER(a) Remove the hog rings.(b) Remove the 2 screws and disengage the seat cover hook

and retainer from the seatback frame.(c) Remove the headrest supports.(d) Remove the cap, bolt, washer, wave washer and armrest.(e) Remove the seatback frame from the seatback cover with

pad.

(f) Driver’s seat:Remove the 2 bolts and lumber support assembly fromthe seatback frame.

(g) Remove the hog rings and seatback cover from the seat-back pad.

10. w/ Seat heater:IF NECESSARY, REPLACE SEATBACK HEATER(See page BO-157 )

11. REMOVE FRONT SEAT INNER BELTRemove the bolt and front seat inner belt.12. REMOVE POWER SEAT SWITCHRemove the 2 screws and power seat switch.13. REMOVE WIRE HARNESSDisconnect the connectors, then remove the wire harness.14. Driver’s seat:

REMOVE SEAT POSITION CONTROL RELAYRemove the 2 nuts and seat position control relay.

15. Driver’s seat:REMOVE TORSION BAR

Using a screwdriver, remove the torsion bar.

16. REMOVE SEAT TRACK COVERS AND BELT ANCHORBRACKET

(a) Using a screwdriver, remove the 2 seat track covers.(b) Remove the 2 nuts and belt anchor bracket.

Page 155: BodyMechanical (BO)

H14692

H14693

H14694

H14695

H14696

-BODY FRONT SEATBO-155

2171Author�: Date�:

2003 LEXUS RX300 (RM961U)

17. REMOVE RECLINING SEAT ADJUSTER ASSEMBLYWITH NO. 2 VERTICAL SEAT LINK SUB-ASSEMBLY

(a) Driver’s seat:Using a torx socket wrench, remove the 4 bolts and reclin-ing seat adjuster assembly with No. 2 vertical seat linksub-assembly .

(b) Except driver’s seat:Remove the 4 bolts and reclining seat adjuster assembly.

(c) Remove the 2 screws and reclining motor.

18. Driver’s seat:REMOVE NO. 2 VERTICAL SEAT LINK SUB- AS-SEMBLY AND FRONT VERTICAL MOTOR

(a) Using a torx socket wrench, remove the 2 bolts.(b) Remove the 2 nuts and No. 2 vertical seat link sub-as-

sembly.(c) Remove the 2 screws and front vertical motor.

19. Driver’s seat:REMOVE VERTICAL SEAT LINK SUB- ASSEMBLYAND REAR VERTICAL MOTOR

(a) w/ Seat position control relay:Remove the bolt.

(b) Remove the 5 nuts, plate and vertical seat link sub-as-sembly.

(c) Remove the 2 screws and rear vertical motor.

Page 156: BodyMechanical (BO)

H14697

BO-156-BODY FRONT SEAT

2172Author�: Date�:

2003 LEXUS RX300 (RM961U)

20. REMOVE SLIDE MOTOR(a) Remove the 2 screws.(b) Disconnect the seat adjuster drive cable, then remove the

slide motor.

Page 157: BodyMechanical (BO)

BO417-01

H13617

H13616

H13621

Seat cushion cover: Seat Wire

Seat WireSeatback cover:

-BODY FRONT SEATBO-157

2173Author�: Date�:

2003 LEXUS RX300 (RM961U)

REPLACEMENTHINT:� The following is the seat heater replacement procedure.� Care should be taken during operation to protect the seat

cover from scratches, dirt or accidental cuts.1. REMOVE FRONT SEAT (See page BO-152 )2. REMOVE SEATBACK COVER AND SEAT CUSHION

COVER (See page BO-153 )3. TURN SEAT COVER INSIDE OUT

4. REMOVE SEAT WIRERemove the 6 seat wires from the seat cushion cover and seat-back cover.5. REMOVE SEAT HEATER(a) Seat cushion cover:

Cut the 34 tack pins which are fastened to the seat heater,then remove the seat heater.

(b) Seatback cover:Cut the 12 tack pins which are fastened to the seat heater,then remove the seat heater.

6. Seat cushion cover:INSTALL NEW SEAT HEATER

(a) Set a new seat heater.HINT:Face the marked side (part number) to the seat cushion cover.(b) For part A, position the seat heater by aligning the end of

the fin with the fold line of the listing pocket.(c) For part B, position the seat heater by aligning outline of

the fin with the seat cushion cover’s seam.(d) For part C, position the seat heater by aligning the fin with

the seat cushion cover’s seam.(e) Using a tacker, attach tack pins to the side of the seat

heater in the order from 1 to 12 and then attach the centerpart with tack pin.Tacker: BANZAI 303XT or equivalent

NOTICE:Do not substitute other metal part in place of tack pins.Insufficient distance between the heater and cover may re-sult in damage to the heater.HINT:� For mark a, align the fins of the seat heater against the

cover’s seam and attach them at the margin with a tackpins.

� For mark b, align the end of the fin with the fold line of thelisting pocket and attach them with a tack pins.

� Attach tack pins on the seam side so that the wire can bethreaded through the hole from the fold side.

� Sewing thread can be substituted for tack pins.However, allow a distance of 6 - 7 mm (0.24 - 0.28 in.)between both sewed parts of the heater and cover.

Page 158: BodyMechanical (BO)

BO-158-BODY FRONT SEAT

2174Author�: Date�:

2003 LEXUS RX300 (RM961U)

7. Seatback cover:INSTALL NEW SEAT HEATER

(a) Set a new seat heater.HINT:Face the marked side (part number) to the seat cushion cover.(b) For part A, position the seat heater by aligning the end of

the fin with the fold line of the listing pocket.(c) Using a tacker, attach the seat heater to the seat back

cover.Tacker: BANZAI 303XT or equivalent

NOTICE:Do not substitute other metal part in place of tack pins.Insufficient distance between the heater and cover may re-sult in damage to the heater.HINT:� Attach tack pins on the seam side so that the wire can be

threaded through the hole from the fold side.� For part B, attach tack pins to the margin of the velcro.� Sewing thread can be substituted for tack pins.

However, allow a distance of 6 - 7 mm (0.24 - 0.28 in.)between both sewed parts of the heater and cover.

Page 159: BodyMechanical (BO)

H13612

H13613

H13912

Seat cushion cover:

Part Number Indication

A

3

a: Tack Pin Positionb: Tack Pin Position

Tack Pin

Wire

Seat Heater

Wire

Listing Pocket

A

CC

9

8

1B

a

a

a

a

7

a

6a

5 a

4 a

A

b

b12

11 b

b

b

b

2

10 b

b

b b

A

b

b

b

b

12

11

b

b2

b

b

10

a

a

a

3

9

8

1

a

B

7a

6a

5a

4a

Correct

Incorrect

Tack Pin

Wire

-BODY FRONT SEATBO-159

2175Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 160: BodyMechanical (BO)

H13615

H13613

H13913

Tack Pin

Wire

Seat Heater

Wire

Listing Pocket

Correct

Incorrect

Tack Pin

Wire

Seatback cover:

Part Number Indication x: Tack Pin

A

x

A

B

A A

xx

x

xx

x

x

x x

x

x

BO-160-BODY FRONT SEAT

2176Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 161: BodyMechanical (BO)

H13617

H13616

H13621

Seat cushion cover: Seat Wire

Seat WireSeatback cover:

H13614

Listing Pocket

Wire

Seat Heater

-BODY FRONT SEATBO-161

2177Author�: Date�:

2003 LEXUS RX300 (RM961U)

8. INSTALL SEAT WIREInstall the 6 seat wires to the seat cushion cover and seatbackcover.

HINT:Pass the wire over the seat heater as shown in the illustration.9. REVERSE SEAT COVER BACK TO ITS ORIGINAL

POSITION10. INSTALL SEATBACK COVER AND SEAT CUSHION

COVER (See page BO-162 )11. INSTALL FRONT SEAT (See page BO-166 )

Page 162: BodyMechanical (BO)

H14697

BO416-01

H14696

H14695

H14694

H14693

BO-162-BODY FRONT SEAT

2178Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL SLIDE MOTORConnect the seat adjuster drive cable, then install slide motorwith the 2 screws.

2. Driver’s seat:INSTALL VERTICAL SEAT LINK SUB- ASSEMBLYAND REAR VERTICAL MOTOR

(a) Install the rear vertical motor with the 2 screws.(b) Install the plate and vertical seat link sub-assembly with

the 5 nuts.Torque: 26 N·m (270 kgf·cm, 20 ft·lbf)

(c) w/ Seat position control relay:Install the bolt.Torque: 7.8 N·m (80 kgf·cm, 69 in.·lbf)

3. Driver’s seat:INSTALL NO. 2 VERTICAL SEAT LINK SUB- AS-SEMBLY AND FRONT VERTICAL MOTOR

(a) Install the front vertical motor with the 2 screws.(b) Install the No. 2 vertical seat link sub-assembly with the

2 nuts.Torque: 19 N·m (200 kgf·cm, 14 ft·lbf)

(c) Install the 2 bolts.Torque: 29 N·m (300 kgf·cm, 22 ft·lbf)

4. INSTALL RECLINING SEAT ADJUSTER ASSEMBLYWITH NO. 2 VERTICAL SEAT LINK SUB ASSEMBLY

(a) Install the reclining motor with the 2 screws.

Page 163: BodyMechanical (BO)

H14692

H14691

H14690

H06061

-BODY FRONT SEATBO-163

2179Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Driver’s seat:Using a torx socket wrench, install the reclining seat ad-juster assembly with No. 2 vertical seat link sub-assem-bly with the 4 bolts.Torque: 19 N·m (200 kgf·cm, 14 ft·lbf)

(c) Except driver’s seat:Install the seat adjuster assembly with the 4 bolts.Torque: 19 N·m (200 kgf·cm, 14 ft·lbf)

5. INSTALL SEAT TRACK COVERS AND BELT ANCHORBRACKET

(a) Install the anchor bracket with the 2 nuts.Torque: 26 N·m (270 kgf·cm, 20 ft·lbf)

(b) Install the 2 seat track covers.

6. Driver’s seat:INSTALL TORSION BAR

Using a screwdriver, install the torsion bar.7. Driver’s seat:

INSTALL SEAT POSITION CONTROL RELAYInstall the seat position control relay with the 2 nuts.8. INSTAL WIRE HARNESSConnect the connectors, then install the wire harness to theseat adjuster.9. INSTALL POWER SEAT SWITCHInstall the power seat switch with the 2 screws.10. INSTALL FRONT SEAT INNER BELTInstall the front seat inner belt with the bolt.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)11. INSTALL SEATBACK COVER(a) Install the seatback cover with the new hog rings to the

seatback pad.

(b) Driver’s seat:Install the lumber support assembly with the 2 bolts to theseatback frame.

(c) Install the seatback cover with pad to the seatback framewith the new hog rings.

HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.(d) Install the armrest, wave washer and washer with the bolt,

then install the cap.

Page 164: BodyMechanical (BO)

H05112

H05100

H06068

1

2

BO-164-BODY FRONT SEAT

2180Author�: Date�:

2003 LEXUS RX300 (RM961U)

(e) Install the headrest supports.

(f) Engage the seat cover hook and retainer, then install the2 screws to the seatback frame.

(g) Install the new hog rings.HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.12. INSTALL SEATBACK ASSEMBLY(a) Mount the seatback assembly on the seat adjuster as-

sembly.(b) Connect the lumber support assembly connector.(c) Install the wire harness to the seat cushion inside covers

as shown in the illustration.NOTICE:Be careful not to damage the wire harness.(d) Install the seat cushion inside covers with the 6 screws.(e) Install the 4 seatback assembly set bolts.

Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)(f) Engage the wire harness clamps.(g) Install the new hog rings.HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.

(h) Install the seatback board as shown in the illustration.13. INSTALL SEAT CUSHION COVER(a) Install the seat cushion cover with new hog rings to the

seat cushion pad.(b) Install the seat cushion cover with pad to the seat cushion

frame.(c) Engage the seat cushion cover hook.(d) Install new hog rings.

Page 165: BodyMechanical (BO)

H06136

-BODY FRONT SEATBO-165

2181Author�: Date�:

2003 LEXUS RX300 (RM961U)

HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.

14. INSTALL SEAT CUSHION ASSEMBLY(a) Install the seat cushion assembly with the 4 bolts to the

seat adjuster.Torque: 18 N·m (184 kgf·cm, 13 ft·lbf)

(b) Install the wire harness to the seat cushion as shown inthe illustration.

15. INSTALL NO. 1 FRONT SEAT CUSHION SHIELDInstall the No. 1 front seat cushion shield with the 2 screws.16. INSTALL FRONT SEAT INNER CUSHION COVERInstall the front seat inner cushion cover with the 3 screws.17. INSTALL FRONT SEAT CUSHION SHIELD(a) Connect the connector, then install the front seat cushion

shield with the 4 screws.(b) Install the power seat switch knobs.18. INSTALL HEADREST

Page 166: BodyMechanical (BO)

BO1QG-01

BO-166-BODY FRONT SEAT

2182Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. INSTALL FRONT SEAT(a) Mount the front seat to the vehicle.(b) Connect the connectors.(c) Slide the front seat to the rearmost position .(d) Tighten the bolts on the front side temporarily, from the bolt on the outer side tighten them completely.

Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)(e) Slide the front seat to the frontmost position.(f) Tighten the bolts on the rear side temporarily, from the bolt on the outer side tighten them completely.

Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)2. INSTALL SEAT TRACK COVERS

Page 167: BodyMechanical (BO)

BO1QH-02

H16138

Headrest Seat Lock Control Lever

Reclining Cover Protector

Seat Cushion Cover

Seat TrackSliding Handle

Seatback Cover

Reclining Cover

Reclining Cover

Rear Sear InnerCushion Cover

N·m (kgf·cm, ft·lbf)

� Non-reusable part

: Specified torque

Headrest Support

Seat Lock Control Cable

Seat Cushion Pad

Seat Cushion Frame

Seat Cushion ShieldSeat Track Cover

Seatback Board

Reclining Cover Protector

Reclining Connecting PipeSeat Track Cover

Seat Track

Seatback Pad

Cover

Seatback Frame

� Hog Ring

� Hog Ring

Rear Seat Inner Belt

37 (375, 27)

18 (184, 13)55 (560, 41)

37 (375, 27)

37 (375, 27)

37 (375, 27)

55 (560, 41)42 (430, 31)

37 (375, 27)

37 (375, 27)

Lower Seatback Frame

-BODY REAR SEAT (LH)BO-167

2183Author�: Date�:

2003 LEXUS RX300 (RM961U)

REAR SEAT (LH)COMPONENTS

Page 168: BodyMechanical (BO)

BO1QI-02

H06000

5 Clips

H06057

BO-168-BODY REAR SEAT (LH)

2184Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVALREMOVE REAR SEAT(a) Using a screwdriver, remove the front part of deck board

assembly.HINT:Tape the screwdriver tip before use.

(b) Remove the 3 clips.(c) Using a screwdriver, remove the seat track covers.HINT:Tape the screwdriver tip before use.(d) Remove the 4 bolts.(e) Remove the rear seat.NOTICE:Be careful not to damage the body.

Page 169: BodyMechanical (BO)

BO1QJ-02

-BODY REAR SEAT (LH)BO-169

2185Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE HEADREST2. REMOVE RECLINING COVER PROTECTORSUsing a screwdriver, remove the reclining cover protectors.HINT:Tape the screwdriver tip before use.3. REMOVE SEAT CUSHION ASSEMBLYRemove the 4 bolts and seat cushion assembly.4. REMOVE SEAT CUSHION COVER(a) Remove the hog rings and seat cushion cover with pad from the seatback frame.(b) Remove the hog rings and seat cushion cover from the seat cushion pad.5. REMOVE SEATBACK ASSEMBLY(a) Remove the reclining covers.(b) Disconnect the seat lock control cable.(c) Remove the 4 bolts and seatback assembly.6. REMOVE SEATBACK COVER(a) Remove the 2 screws.(b) Using a screwdriver, remove the seatback board.HINT:Tape the screwdriver tip before use.(c) Using a screwdriver, remove the cover, then remove the 2 seat lock control lever set screws.HINT:Tape the screwdriver tip before use.(d) Disconnect the seat lock control cable from the lever.(e) Remove the headrest supports.(f) Disengage the seatback cover hooks and remove the seatback cover with pad from the seatback

frame.(g) Remove the hog rings and seatback cover from the seatback pad.(h) Remove the screw and disconnect the seat lock control cable.7. REMOVE REAR SEAT CUSHION SHIELDRemove the screw and rear seat cushion shield.8. REMOVE REAR SEAT INNER CUSHION COVERRemove a screw and rear seat inner cushion cover.9. REMOVE REAR SEAT INNER BELTRemove the bolt and rear seat inner belt.10. REMOVE SLIDING HANDLE11. REMOVE RECLINING CONNECTING PIPE AND LOWER SEATBACK FRAME

Page 170: BodyMechanical (BO)

BO1QK-02

BO-170-BODY REAR SEAT (LH)

2186Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTIONINSPECT RECLINING LOCK POSITION AND SLIDING LOCK POSITION SLIPPING OFF(a) When reclining the seat, inspect that the outer and inner reclining adjusters are released at the same

time.HINT:When the reclining lock positions slip off, disassemble the seat to adjust the positions.(b) When sliding the seat, inspect the that the outer and inner tracks are locked at the same time.HINT:When sliding lock positions slip off, loosen the bolts to adjust the positions.

Page 171: BodyMechanical (BO)

BO1QL-02

H06058

-BODY REAR SEAT (LH)BO-171

2187Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL RECLINING CONNECTING PIPE AND LOW-

ER SEATBACK FRAME(a) Adjust the reclining lock positions of the seat adjusters.(b) Slide the seat adjusters to the frontmost position.

(c) Place the adjusters on a spacer to adjust the seat rails inparallel and install the connecting pipe and lower seat-back frame.

HINT:When installing the connecting pipe with raising up the adjust-ers, the lock positions adjusted in 1-(a) step slip off, then lockerror will occur.2. INSTALL SLIDING HANDLE3. INSTALL REAR SEAT INNER BELTInstall the rear seat inner belt with the bolt.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)4. INSTALL REAR SEAT INNER CUSHION COVERInstall the rear seat inner cushion cover with the screw.5. INSTALL REAR SEAT CUSHION SHIELDInstall the rear seat cushion shield with the 2 screws.6. INSTALL SEATBACK COVER(a) Install the seat lock control cable with the screw.(b) Install the seatback cover with the new hog rings to the

seatback pad.HINT:When installing hog ring, take care to prevent wrinkles as littleas possible.(c) Install the seatback cover with pad to the seatback frame

and engage the seatback cover hooks.(d) Install the headrest supports.(e) Connect the seat control cable to the seatback lock con-

trol lever.(f) Install the seat lock control lever with the 2 screws, then

install the cover.(g) Install the seatback board with the 2 screws.7. INSTALL SEATBACK ASSEMBLY(a) Install the seatback assembly with the 4 nuts.

Torque: 55 N·m (560 kgf·cm, 41 ft·lbf)(b) Connect the seat lock control cable.(c) Install the reclining covers.8. INSTALL SEAT CUSHION COVER(a) Install the seat cushion cover with the new hog rings to the

seat cushion pad.

Page 172: BodyMechanical (BO)

BO-172-BODY REAR SEAT (LH)

2188Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Install the seat cushion cover with pad to the seatbackframe with the new hog rings.

HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.9. INSTALL SEAT CUSHION ASSEMBLYInstall the seat cushion assembly with the 4 bolts.

Torque:Upper bolt: 37 N·m (375 kgf·cm, 13 ft·lbf)Lower bolt: 18 N·m (184 kgf·cm, 13 ft·lbf)

10. INSTALL RECLINING COVER PROTECTORS11. INSTALL HEADREST

Page 173: BodyMechanical (BO)

BO1QM-02

H06057

H06000

5 Clips

-BODY REAR SEAT (LH)BO-173

2189Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATIONINSTALL REAR SEAT(a) Slide the rear seat to the frontmost position.NOTICE:Make sure that seat adjuster locks.(b) Without holding the seat track handle, mount the seat to

the vehicle.HINT:If holding the seat track handle, the adjusted frontmost posi-tions slip off.(c) Tighten the bolts on the rear side temporarily, from the bolt

on the inner side tighten them completely.Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)

(d) Slide the seat to the rearmost position to install the boltson the front side.Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)

(e) Install the seat track covers.

(f) Install the 3 clips.

(g) Install the front part of the deck board assembly.

Page 174: BodyMechanical (BO)

BO1QN-03

H16137

Headrest

Seat LockControl Lever

Reclining CoverProtector

Seat Cushion Cover

SeatTrack

Sliding Handle

SeatbackCover

Armrest Pad

RecliningCover

N·m (kgf·cm, ft·lbf)

� Non-reusable part

: Specified torque

Headrest Support

Seat Lock Control Cable

Seat Cushion Pad

Seat Cushion Frame

Seat Track Cover

Seat Track Cover

Seatback Board

Armrest Assembly

Armrest BracketArmrest CoverReclining Cover

Protector

Reclining ConnectingRod

Reclining Connecting Pipe

Armrest Pad LH

RecliningCover

Seat Track

Seatback Frame

Seatback Pad

Rear SeatInner Belt

Rear Seat InnerCushion Cover

Cover

� Hog Ring

� Hog Ring

Cup Holder

Rear Seat Outer Center BeltRear Seat Outer Center BeltCover

42 (430, 31)42 (430, 31)

37 (375, 27)

37 (375, 27)

55 (560, 41)

18 (184, 13)

37 (375, 27)

55 (560, 41)

18 (184, 13)

37 (375, 27)

42 (430, 31)

37 (375, 27)

Lower SeatbackFrame

Cup Holder Bezel

Inner Shield

18 (184, 13)

Seat Cushion Shield

BO-174-BODY REAR SEAT (RH)

2190Author�: Date�:

2003 LEXUS RX300 (RM961U)

REAR SEAT (RH)COMPONENTS

Page 175: BodyMechanical (BO)

BO1QO-03

H06000

5 Clips

H06054

-BODY REAR SEAT (RH)BO-175

2191Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVALREMOVE REAR SEAT(a) Using a screwdriver, remove the front part of deck board

assembly.HINT:Tape the screwdriver tip before use.

(b) Remove the 4 clips.(c) Using a screwdriver, remove the seat track covers.HINT:Tape the screwdriver tip before use.(d) Remove the 4 bolts.(e) Remove the rear seat.NOTICE:Be careful not to damage the body.

Page 176: BodyMechanical (BO)

BO1QP-04

BO-176-BODY REAR SEAT (RH)

2192Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISASSEMBLY1. REMOVE HEADRESTS2. REMOVE RECLINING COVER PROTECTORSUsing a screwdriver, remove the reclining cover protectors.HINT:Tape the screwdriver tip before use.3. REMOVE SEAT CUSHION ASSEMBLYRemove the 4 bolts and seat cushion assembly.4. REMOVE SEAT CUSHION COVER(a) Remove the 3 screws and cup holder.(b) Remove the cup holder bezel.(c) Remove the hog rings and seat cushion cover with pad from the seatback frame.(d) Remove the hog rings and seat cushion cover from the seat cushion pad.5. REMOVE SEATBACK ASSEMBLY(a) Remove the bolt and rear seat outer center belt anchor.(b) Remove the reclining covers.(c) Disconnect the seat lock control cable.(d) Remove the 4 bolts and seatback assembly.6. REMOVE ARMREST ASSEMBLY(a) Remove the screw and armrest cover.(b) Remove the bolt and armrest assembly.7. REMOVE SEATBACK COVER(a) Remove the inner shield.(b) Remove the 2 screws.(c) Using a screwdriver, remove the seatback board.HINT:Tape the screwdriver tip before use.(d) Using a screwdriver, remove the cover, then remove the 2 seat lock control lever set screws.HINT:Tape the screwdriver tip before use.(e) Disconnect the seat lock control cable from the lever.(f) Remove the headrest supports.(g) Remove the rear seat outer center belt shoulder cover.(h) Disengage the seatback cover hooks and remove the seatback cover with pad from the seatback

frame.(i) Remove the armrest pad and armrest pad LH from the seatback frame.(j) Remove the 2 bolts and armrest bracket from the seatback frame.(k) Remove the hog rings and seatback cover from the seatback pad.(l) Remove the screw and disconnect the seat lock control cable.8. REMOVE REAR SEAT OUTER CENTER BELTRemove the nut and retractor of rear seat outer center belt.9. REMOVE REAR SEAT CUSHION SHIELDRemove the screw and rear seat cushion shield.10. REMOVE REAR SEAT INNER CUSHION COVERRemove a screw and rear seat inner cushion cover.11. REMOVE REAR SEAT INNER BELTRemove the bolt and rear seat inner belt.12. REMOVE SLIDING HANDLE

Page 177: BodyMechanical (BO)

-BODY REAR SEAT (RH)BO-177

2193Author�: Date�:

2003 LEXUS RX300 (RM961U)

13. REMOVE RECLINING CONNECTING RODRemove the 4 bolts and reclining connecting rod.14. REMOVE RECLINING CONNECTING PIPE AND LOWER SEATBACK FRAME

Page 178: BodyMechanical (BO)

BO1QQ-01

BO-178-BODY REAR SEAT (RH)

2194Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTIONINSPECT RECLINING LOCK POSITION AND SLIDING LOCK POSITION SLIPPING OFF(a) When reclining the seat, inspect that the outer and inner reclining adjusters are released at the same

time.HINT:When the reclining lock positions slip off, disassemble the seat to adjust the positions.(b) When sliding the seat, inspect the that the outer and inner tracks are locked at the same time.HINT:When sliding lock positions slip off, loosen the bolts to adjust the positions.

Page 179: BodyMechanical (BO)

BO1QR-03

H06055

-BODY REAR SEAT (RH)BO-179

2195Author�: Date�:

2003 LEXUS RX300 (RM961U)

REASSEMBLY1. INSTALL RECLINING CONNECTING PIPE AND LOW-

ER SEATBACK FRAME(a) Adjust the reclining lock positions of the seat adjusters.(b) Slide the seat adjusters to the frontmost position.

(c) Place the adjusters on a spacer to adjust the seat rails inparallel and install the connecting pipe and lower seat-back frame.

HINT:When installing the connecting pipe with raising up the adjust-ers, the lock positions adjusted in 1-(a) step slip off, then lockerror will occur.2. INSTALL RECLINING CONNECTING RODInstall the reclining connecting rod with the 4 bolts.

Torque: 18 N·m (184 kgf·cm, 13 ft·lbf)3. INSTALL SLIDING HANDLE4. INSTALL REAR SEAT INNER BELTInstall the rear seat inner belt with the bolt.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)5. INSTALL REAR SEAT INNER CUSHION COVERInstall the rear seat inner cushion cover with the screw.6. INSTALL REAR SEAT CUSHION SHIELDInstall the rear seat cushion shield with the screw.7. INSTALL REAR SEAT OUTER CENTER BELTInstall the retractor of rear seat outer center belt with the nut.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)8. INSTALL SEATBACK COVER(a) Install the seat lock control cable with the screw.(b) Install the seatback cover with the new hog rings to the

seatback pad.HINT:When installing hog ring, take care to prevent wrinkles as littleas possible.(c) Install the 2 screws and armrest bracket to the seatback

frame.(d) Install the armrest pad and armrest pad LH to the seat-

back frame.(e) Install the seatback cover with pad to the seatback frame

and engage the seatback cover hooks.(f) Install the rear seat outer center belt shoulder cover.(g) Install the headrest supports.(h) Connect the seat control cable to the seat lock control le-

ver.(i) Install the seat lock control lever with the 2 screws, then

install the cover.

Page 180: BodyMechanical (BO)

BO-180-BODY REAR SEAT (RH)

2196Author�: Date�:

2003 LEXUS RX300 (RM961U)

(j) Install the seatback board with the 2 screws.(k) Install the inner shield.9. INSTALL ARMREST ASSEMBLY(a) Install the armrest assembly with the bolt.

Torque: 18 N·m (184 kgf·cm, 13 ft·lbf)(b) Install the armrest cover with the screw.10. INSTALL SEATBACK ASSEMBLY(a) Install the seatback assembly with the 4 nuts.

Torque: 55 N·m (560 kgf·cm, 41 ft·lbf)(b) Connect the seatback lock control cable.(c) Install the reclining covers.(d) Install the rear seat outer center belt anchor with the bolt.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)11. INSTALL SEAT CUSHION COVER(a) Install the seat cushion cover with the new hog rings to the

seat cushion pad.(b) Install the seat cushion cover with pad to the seatback

frame with the new hog rings.HINT:When installing hog rings, take care to prevent wrinkles as littleas possible.(c) Install the cup holder bezel.(d) Install the cup holder with the 3 screws.12. INSTALL SEAT CUSHION ASSEMBLYInstall the seat cushion assembly with the 4 bolts.

Torque:Upper bolt: 37 N·m (375 kgf·cm, 27 ft·lbf)Lower bolt: 18 N·m (184 kgf·cm, 13 ft·lbf)

13. INSTALL RECLINING COVER PROTECTORS14. INSTALL HEADRESTS

Page 181: BodyMechanical (BO)

BO1QS-03

H06054

H06000

5 Clips

-BODY REAR SEAT (RH)BO-181

2197Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATIONINSTALL REAR SEAT(a) Slide the rear seat to the frontmost position.NOTICE:Make sure that seat adjuster locks.(b) Without holding the seat track handle, mount the seat to

the vehicle.HINT:If holding the seat track handle, the adjusted frontmost posi-tions slip off.(c) Tighten the bolts on the rear side temporarily, from the bolt

on the inner side tighten them completely.Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)

(d) Slide the seat to the rearmost position to install the boltson the front side.Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)

(e) Install the seat track covers.

(f) Install the 4 clips.

(g) Install the front part of the deck board assembly.

Page 182: BodyMechanical (BO)

BO1QT-04

H16139

Front seat:

Adjustable Anchor

Front Door Opening Trim

No. 1 Center Pillar Garnish Pad Rear Door Opening Trim

Front SeatOuter Belt

Shoulder Anchor Cap

Rear Door InsideScuff Plate

Floor Anchor Cover

Center Pillar Lower Garnish

Front Seat Inner Belt

: Specified torqueN·m (kgf·cm, ft·lbf)

Front Door Inside Scuff Plate

Center Pillar Upper Garnish

7.5 (76, 66 in.·lbf)

42 (430, 31)

42 (430, 31)42 (430, 31)

42 (430, 31)

42 (430, 31)

BO-182-BODY SEAT BELT

2198Author�: Date�:

2003 LEXUS RX300 (RM961U)

SEAT BELTCOMPONENTS

Page 183: BodyMechanical (BO)

H16140

Rear seat:

: Specified torqueN·m (kgf·cm, ft·lbf)

Rear Seat Outer Belt

Deck Side BarRoof Side Inner Garnish

Deck Side Trim Cover

Deck Trim Side Panel

Rear Floor Finish Side Plate

Luggage Compartment No. 1 CoverRear Floor Finish Side Plate

Rear DoorOpening Trim

Hook

Rear DoorScuff Plate

Reclining CoverProtector

Seat Cushion Assembly

Reclining CoverProtector

No. 2 Deck Board

Deck Board Assembly

Tonneau Cover

No. 3 Deck BoardDeck Side Trim Box

Spare WheelCover Trim

LuggageCompartmentTray

Deck Side Trim Box

Rear Seat Inner BeltRear Seat LH

Rear SeatSide Garnish

Rear SeatInner Belt

Rear Seat RH

Reclining CoverProtector

Seat Cushion Assembly

42 (430, 31)

Rear Seat Outer Center Belt

Rear Seat OuterCenter Belt

37 (375, 27)

18 (185, 13)

42 (430, 31)

37 (375, 27)

37 (375, 27)

18 (185, 13)42 (430, 31)

42 (430, 31)

42 (430, 31)

42 (430, 31)

42 (430, 31)

42 (430, 31)

42 (430, 31)

-BODY SEAT BELTBO-183

2199Author�: Date�:

2003 LEXUS RX300 (RM961U)

Page 184: BodyMechanical (BO)

BO1QU-04

BO0632

BO0633

15°

45°

BO-184-BODY SEAT BELT

2200Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTIONCAUTION:Replace the seat belt assembly (outer belt, inner belt, boltsor nuts) if it has been used in a severe impact. The entireassembly should be replaced even if damage is not ob-vious.1. RUNNING TEST (IN SAFE AREA)(a) Fasten the front seat belts.

(b) Drive the car at 10 mph (16 km/h) and slam on the brakes.Check that the belt locks and cannot be extended at thistime.

HINT:Conduct this test in a safe area. If the belt does not lock, removethe belt mechanism assembly and conduct the following staticcheck. Also, whenever installing a new belt assembly, verify theproper operation before installation.2. Driver’s seat belt (ELR):

STATIC TEST(a) Make sure that the belt locks when pulled out quickly.(b) Remove the locking retractor assembly.(c) Tilt the retractor slowly.

(d) Make sure that the belt can be pulled out at a tilt of 15 de-grees or less, and cannot be pulled out over 45 degreesof tilt.

If a problem is found, replace the assembly.3. Except driver’s seat belt (ELR/ALR):

STATIC TEST(a) Make sure that the belt locks when pulled out quickly.(b) Remove the locking retractor assembly.(c) Pull out the whole belt and measure the length of the

whole belt.Then retract the belt slightly and pull it out again.

(d) Make sure that the belt cannot be extended further.If a problem is found, replace the assembly.

Page 185: BodyMechanical (BO)

N10070

Full Belt Length Minus200 mm (7.87 in.)

BO0633

15°

45°

-BODY SEAT BELTBO-185

2201Author�: Date�:

2003 LEXUS RX300 (RM961U)

(e) Retract the whole belt, then pull out the belt until 200 mm(7.87 in.) of belt remains retracted.

(f) Tilt the retractor slowly.

(g) Make sure that the belt can be pulled out at a tilt of 15 de-grees or less, and cannot be pulled out at over 45 degreesof tilt.

If a problem is found, replace the assembly.

Page 186: BodyMechanical (BO)

BO1QV-03

H16141

BO-186-BODY SEAT BELT PRETENSIONER

2202Author�: Date�:

2003 LEXUS RX300 (RM961U)

SEAT BELT PRETENSIONERREMOVALNOTICE:� If the wiring connector of the supplemental restraint

system is disconnected with the ignition switch at ONor ACC, diagnostic trouble codes will be recorded.

� Never use SRS parts from another vehicle. When re-placing parts, replace them with new parts.

1. REMOVE FRONT DOOR INSIDE SCUFF PLATE2. REMOVE FRONT DOOR OPENING TRIM3. REMOVE REAR DOOR INSIDE SCUFF PLATE4. REMOVE REAR DOOR OPENING TRIM5. REMOVE CENTER PILLAR LOWER GARNISH6. REMOVE CENTER PILLAR UPPER GARNISH7. REMOVE FRONT SEAT OUTER BELTCAUTION:Never disassemble the front seat outer belt.NOTICE:When removing the front seat outer belt, take care not topull the seat belt pretensioner wire harness.(a) Remove the floor anchor cover.(b) Remove the bolt and floor anchor.(c) Remove the shoulder anchor cover.(d) Remove the bolt and shoulder anchor.

(e) Disconnect the tension reducer connector.(f) Using a flat-head screwdriver, pull out the locking button

of the connector for pretensioner to unlock it.(g) Disconnect the pretensioner connector as shown in the

illustration.(h) Remove the 2 bolts and front seat outer belt.

Page 187: BodyMechanical (BO)

BO1QW-05

H06016

H16142

H02872

-BODY SEAT BELT PRETENSIONERBO-187

2203Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSPECTION1. PRETENSIONER IS NOT ACTIVATED(a) Perform a diagnostic system check.

(See page DI-382 )(b) Perform a visual check which includes the following items

with the front seat outer belt removed from the vehicle.� Check for cuts and cracks in, or marked discolor-

ation on the center pillar lower garnish.� Check for cuts and cracks in wire harness, and for

chipping in connectors.� Check for deformation of the center pillar.

CAUTION:For removal and installation of the front seat outer belt, seepage BO-186 and BO-194 .Be sure to follow the correct procedure.2. PRETENSIONER IS ACTIVATED(a) Perform a diagnostic system check.

(See page DI-382 )

(b) Perform a visual check which includes the following itemswith the front seat outer belt removed from the vehicle.� Check for deformation of the center pillar.� Check for damage on the connector and wire har-

ness.

Page 188: BodyMechanical (BO)

BO1QX-05

AB0152

SST

AB0158

SST

Battery

BO-188-BODY SEAT BELT PRETENSIONER

2204Author�: Date�:

2003 LEXUS RX300 (RM961U)

DISPOSALHINT:When scrapping vehicles equipped with a supplemental re-straint system or disposing of a front seat outer belt (with seatbelt pretensioner) always first activate the seat belt pretension-er in accordance with the procedure described below. If any ab-normality occurs in the seat belt pretensioner operation, con-tact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A.

CAUTION:� Never dispose of front seat outer belt which has an in-

activated pretensioner.� The seat belt pretensioner produces a sizeable ex-

ploding sound when it activates, so perform the op-eration out-of-door and where it will not create a nui-sance to nearby residents.

� When activating the seat belt pretensioner, alwaysuse the specified SST. (SRS Airbag Deployment Tool)Perform the operation in a place away from electricalnoise.SST 09082-00700

� When activating a front seat outer belt (with seat beltpretensioner), perform the operation at least 10 m (33ft) away from the front seat outer belt.

� The front seat outer belt (with seat belt pretensioner)is very hot when the pretensioner is deployed, soleave it alone for at least 30 minutes after deployment.

� Use gloves and safety glasses when handling a frontseat outer belt with activated pretensioner.

� Always wash your hands with water after completingthe operation.

� Do not apply water, etc. to a front seat outer belt withactivated pretensioner.

1. SEAT BELT PRETENSIONER DEPLOYMENT WHENSCRAPPING VEHICLE

HINT:Have a battery ready as the power source to activate the seatbelt pretensioner.

Page 189: BodyMechanical (BO)

AB0152

SST

AB0158

SST

Battery

H01580

SST

H16141

H16143

SSTSST

-BODY SEAT BELT PRETENSIONERBO-189

2205Author�: Date�:

2003 LEXUS RX300 (RM961U)

(a) Check functioning of SST.CAUTION:When activating the seat belt pretensioner, always use thespecified SST: SRS Airbag Deployment Tool.

SST 09082-00700, 09082-00770

(1) Connect the SST to the battery.Connect the red clip of the SST to the battery posi-tive (+) terminal and the black clip to the battery neg-ative (-) terminal.

HINT:Do not connect the yellow connector which will be connectedwith the seat belt pretensioner.

(2) Check functioning of SST.Press the SST activation switch, and check the LEDof the SST activation switch lights up.

CAUTION:If the LED lights up when the activation switch is not beingpressed, SST malfunction is probable, so definitely do notuse the SST.

(3) Disconnect the SST from the battery.

(b) Disconnect the pretensioner connecter.Disconnect the pretensioner connecter as shown in theillustration.

NOTICE:When handling the pretensioner connector, take care notto damage the wire harness.(c) Install the SST.

(1) Buckle the front seat belt and check that there is nolooseness and slack in the front seat inner belt andfront seat outer belt.

(2) Connect the 2 SST, then connect them to the seatbelt pretensioner.

SST 09082-00700, 09082-00770NOTICE:When connecting SST to the front seat outer belt assembly,set the locking button of the connector into the look condi-tion.

Page 190: BodyMechanical (BO)

R13455

10 m (33 ft) or more

BO-190-BODY SEAT BELT PRETENSIONER

2206Author�: Date�:

2003 LEXUS RX300 (RM961U)

(3) Move the SST to at least 10 m (33 ft) away from thefront of the vehicle.

(4) Close all the doors and windows of the vehicle.NOTICE:Take care not to damage the SST wire harness.

(5) Connect the SST red clip to the battery positive (+)terminal and the black clip to the negative (-) termi-nal.

(d) Activate the seat belt pretensioner.(1) Confirm that no one is inside the vehicle or within 10

m (33 ft) area around of the vehicle.(2) Press the SST activation switch and activate the

seat belt pretensioner.HINT:The seat belt pretensioner operates simultaneously as the LEDof the SST activation switch lights up.(e) Dispose of front seat outer belt (with seat belt pretension-

er).CAUTION:� The front seat outer belt is very hot when the seat belt

pretensioner is activated, so leave it alone for at least30 minutes after activation.

� Use gloves and safety glasses when handling a frontseat outer belt with activated seat belt pretensioner.

� Always wash your hands with water after completingthe operation.

� Do not apply water, etc. to a front seat outer belt withactivated seat belt pretensioner.

HINT:When scrapping a vehicle, activate the seat belt pretensionerand scrap the vehicle with activated front seat outer belt stillinstalled.2. ACTIVATION WHEN DISPOSING OF FRONT SEAT

OUTER BELT ONLYNOTICE:� When disposing of the front seat outer belt (with seat

belt pretensioner) only, never use the customer’s ve-hicle to activate the seat belt pretensioner.

� Be sure to follow the procedure given below when ac-tivating the seat belt pretensioner.

HINT:Have a battery ready as the power source when activating theseat belt pretensioner.(a) Remove the front seat outer belt.

(See page BO-182 )HINT:Cut the belt near the seat belt retractor.

Page 191: BodyMechanical (BO)

AB0158

SST

Battery

H16143

SSTSST

H16144SSTSST

-BODY SEAT BELT PRETENSIONERBO-191

2207Author�: Date�:

2003 LEXUS RX300 (RM961U)

(b) Check functioning of SST.(See step 1-(a))SST 09082-00700, 09082-00770

(c) Install the SST.(1) Connect the 2 SST, then connect them to the seat

belt pretensioner.SST 09082-00700, 09082-00770

NOTICE:When connecting SST to the front seat outer belt assembly,set the locking button of the connector into the look condi-tion.

(2) Place the front seat outer belt on the ground andcover it with the disc wheel with tire.

NOTICE:Place the front seat outer belt as shown in the illustration.

(3) Move the SST to as least 10 m (33 ft) away from thedisc wheel.

NOTICE:Take care not to damage the SST wire harness.Also, secure some slack for the SST wire harness insidethe tire.(d) Activate the seat belt pretensioner.

(1) Connect the SST red clip to the battery positive (+)terminal and black clip to the battery negative (-)terminal.

(2) Check that no one is within 10 m (33 ft) area aroundthe disc wheel.

(3) Press the SST activation switch and activate theseat belt pretensioner.

HINT:The seat belt pretensioner operates simultaneously as the LEDof the SST activation switch lights up.

Page 192: BodyMechanical (BO)

R05181

10 m (33 ft) or more

H16145

BO-192-BODY SEAT BELT PRETENSIONER

2208Author�: Date�:

2003 LEXUS RX300 (RM961U)

(e) Dispose of front seat outer belt (with seat belt pretension-er).

CAUTION:� The front seat outer belt is very hot when the seat belt

pretensioner is activated, so leave it alone for at least30 minutes after activation.

� Use gloves and safety glasses when handling a frontseat outer belt with activated seat belt pretensioner.

� Always wash your hands with water after completingthe operation.

� Do not apply water, etc. to a front seat outer belt withactivated seat belt pretensioner.(1) Remove the disc wheel and SST.(2) Place the front seat outer belt in a vinyl bag, tie the

end tightly and dispose of it in the same way as oth-er general parts dispose.

Page 193: BodyMechanical (BO)

BO1QY-01

-BODY SEAT BELT PRETENSIONERBO-193

2209Author�: Date�:

2003 LEXUS RX300 (RM961U)

REPLACEMENTREPLACE REQUIREMENTSIn the following cases, replace the seat belt pretensioner.

� If the seat belt pretensioner has been activated.� If the seat belt pretensioner has been found to be faulty in troubleshooting.� If the front seat outer belt has been found to be faulty during the check in items 1-(b) or 2-(b).� If the front seat outer belt has been dropped.

CAUTION:For removal and installation of the seat belt pretensioner, see page BO-186 and BO-194 .Be sure to follow the correct procedure.

Page 194: BodyMechanical (BO)

BO1QZ-03

H16141

BO-194-BODY SEAT BELT PRETENSIONER

2210Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATIONNOTICE:Never use seat belt pretensioner from another vehicle.When replacing parts, replace them with new parts.� Make sure that the front seat outer belt is installed

with the specified torque.� If the front seat outer belt has been dropped, or there

are cracks, dents or other defects in the case or con-nector, replace the front seat outer belt with a newone.

� When installing the front seat outer belt, take care thatthe wiring does not interfere with other parts and isnot pinched between other parts.

1. INSTALL FRONT SEAT OUTER BELT(a) Install the retractor with the 2 bolts.

Torque:Upper bolt: 7.5 N·m (76 kgf·cm, 66 in.·lbf)Lower bolt: 42 N·m (430 kgf·cm, 31 ft·lbf)

(b) Install the shoulder anchor with the bolt.Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)

(c) Install the shoulder anchor cap.(d) Install the floor anchor with the bort.

Torque: 42 N·m (430 kgf·cm, 31 ft·lbf)(e) Install the floor anchor cover.

(f) Connect the pretensioner connector as shown in the il-lustration.

NOTICE:When connecting pretensioner connecter to the front seatouter belt assembly; set the locking button of the connec-tor into the lock condition.(g) Connect the tension reducer connector.2. INSTALL CENTER PILLAR UPPER GARNISH3. INSTALL CENTER PILLAR LOWER GARNISH4. INSTALL REAR DOOR OPENING TRIM5. INSTALL REAR DOOR INSIDE SCUFF PLATE6. INSTALL FRONT DOOR OPENING TRIM7. INSTALL FRONT DOOR INSIDE SCUFF PLATE

Page 195: BodyMechanical (BO)

BO3K4-01

H13659

Rear Spoiler

� Side Protector

Hole Plug

Hole Plug

� Side Protector

�Non-reusable part

-BODY SPOILERBO-195

2211Author�: Date�:

2003 LEXUS RX300 (RM961U)

SPOILERCOMPONENTS

Page 196: BodyMechanical (BO)

BO3K5-01

H13660

Protective Tape

Clip

H13662

BO-196-BODY SPOILER

2212Author�: Date�:

2003 LEXUS RX300 (RM961U)

REMOVALREMOVE REAR SPOILER(a) Remove the 2 hole plugs.(b) Remove the 2 bolts.(c) Apply protective tape to the body.(d) Using a heat light, heat the rear spoiler to 40 - 60 °C (104

- 140 °F).NOTICE:Do not heat spoiler excessively.

(e) Tie both piano wire ends to wooden blocks or similar ob-jects.

(f) Cut the adhesive tape by pulling the piano wire as shownin the illustration.

NOTICE:� If reusing the spoiler, take care not to damage the rear

spoiler.� Do not damage the body.

(g) Disengage the 2 clips and remove the rear spoiler.

Page 197: BodyMechanical (BO)

BO3K6-01

H13661

Side Protector

-BODY SPOILERBO-197

2213Author�: Date�:

2003 LEXUS RX300 (RM961U)

INSTALLATION1. CLEAN BODY MOULDING SURFACE(a) Using a heat light, heat the body mounting surface to 40

- 60 °C (104 - 140 °F).NOTICE:Do not heat the body excessively.(b) Remove the side protector from the body.(c) Wipe off stains with cleaner.2. CLEAN REAR SPOILERIf reusing rear spoiler:(a) Using a heat light, heat the rear spoiler to 20 - 30 °C (68

- 86 °F).NOTICE:Do not heat the rear spoiler excessively.(b) Remove the side protector from the rear spoiler.(c) Wipe off stains with cleaner.

3. INSTALL REAR SPOILER(a) Apply new side protector to the rear spoiler as shown in

the illustration.

(b) Using a heat light, heat the body and rear spoiler.Body: 40 - 60 °C (104 - 140 °F)Rear spoiler: 20 - 30 °C (68 - 86 °F)

NOTICE:Do not heat the body and rear spoiler excessively.(c) Install the rear spoiler with 2 bolts and 2 hole covers.


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