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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.
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.
V00012
Shape (Example) Removal/Installation
Removal Installation
Removal Installation
BO-2-BODY CLIP
2018Author�: Date�:
2003 LEXUS RX300 (RM961U)
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.
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
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
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
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.
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
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
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)
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)
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
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.
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.
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
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.
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.
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
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.
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.
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
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.
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
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.
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
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.
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
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
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.
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
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)
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.
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.
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.
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.
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.
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.
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)
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.
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)
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
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.
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.
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.
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.
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.
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
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)
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.
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.
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.
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.
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
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.
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
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).
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.
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)
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)
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
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.
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).
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.
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.
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
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.
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.
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.
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).
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.
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.
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.
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
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.
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.
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 )
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
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
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.
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.
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.)
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.
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.
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)
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.
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
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.
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.
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.
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.)
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
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.
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
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.
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.
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.
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.
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.
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.
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.)
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.
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.
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
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.
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
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.
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.
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.
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.
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.
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.
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.)
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
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.
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)
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.
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.
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.
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 )
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
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)
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.
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.
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
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 )
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.
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.
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
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 ).
BO1Q5-01
-BODY INSTRUMENT PANELBO-131
2147Author�: Date�:
2003 LEXUS RX300 (RM961U)
INSTALLATIONInstallation is in the reverse order of removal (See page BO-124 ).
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
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.
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.
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.
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.
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.
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.
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
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)
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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)
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.
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.
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.
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.
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.
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.
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.
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)
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)
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 )
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.
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.
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.
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
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
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
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.
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
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.
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.
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
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.
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
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.
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
-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
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.
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.
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
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.
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
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)
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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
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.
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.