YELLOW
RED
WHITE
GROUND GROUND
WHITE
BLACK
BLAC
K
BLACK
DASH LIGHT SWITCH
SWITCHED12V
TRIM TABS
The Dash Panel when activated with 12 volts, will cycle through all of the LEDlights for 2 cycles. After the 2 cycles are complete, the LED light will beilluminated at the location of the trim of the tabs or the drives.
If the light flashes on either side of the dash panel and is not a solid color, thismeans that it does not have a signal from the sending unit. If the lights aresolid, it has the signal, and will move up or down when the trim or the tabslocation is changed.
part numbers 137-8402, 8403 & 8404
LED SENSOR INFOBY
SWITCHEDRED 12VBLACK
WHITE
SIGNAL OUTPUTPORT OR STRB TABS OR DRIVES
BLACK
WHITE
YELLOW
RED
WHITE
GROUND
SIGNAL INPUT STRB
LED DIMMER TO DASH LIGHTS SWITCH
12V SWITCHED
SIGNAL INPUT PORT
*Red Wires connect to switched 12 Volt 5 amp fuses*Black Wires connect to Ground*White Wires are signal out and signal in, and connect to each other*Yellow Wires connect to dash light switches. The LED light on panel will dim when connected to 12 Volts.
*NOTE: 18 GA Wire for harness
YELL
OW
RED
RED
WH
ITE
WH
ITE
WHITE
BLAC
K
BLACK
SWITCHED12V
DASH LIGHTSWITCH
SINGLE BRAVOINSTALLATION
YELL
OW
RED
WH
ITE
BLAC
K
RED
WHITE
BLACK
WH
ITE
SWITCHED12V
DASHLIGHTS
TAB TABDRIVEDRIVE
TABS DRIVE
DUAL DRIVESAND TABS
BLACK
BLACK
BLACK
WH
ITE 5v
WH
ITE 5vRED
GRO
UN
D IN
GRO
UN
D O
UT
GRO
UN
D O
UT
TO M
ERC SEND
ER STBD
TO M
ERC SEND
ER PORT
MERC TRIM
TAB SEN
DER
PURPLE - 5v IN
- WH
ITE WIRE
GREEN
- SIGN
AL O
UT - TO
LED PA
NEL W
HITE W
IREBLACK - G
ROU
ND
, BLACK WIRE
MERC D
RIVE SEND
ERRED
- 5v IN - W
HITE W
IREW
HITE - SIG
NA
L OU
T - TO LED
PAN
EL WH
ITE WIRE
BLUE - G
ROU
ND
IN, BLACK W
IRE
This is voltage regulator designed to take a single12 volt input and turn it into tw
o 5 volt outputs to operate 5 volt sensors. Such as the Mercury
Smartcraft sensors on both the K-plane trim
tabs and Bravo outdrives. The pair of red and black w
ires are for the input of 12 volts and ground w
ith the red wire being for 12 volts and the black for ground input. The
two sets of black and w
hite wires are for 5 volts out to the sensor and for
ground out to the sensor. It does not matter w
hich set of black and white
wires goes to port or starboard as long as they are connected to the
sensor. If you are operating just one sensor then you can use either set of black/w
ires for the single sensor function.
MERCTRIM
SENDER
MERCTRIM
SENDER
VOLTAGE REGULATOR
TRIM PANEL
WH
ITE
WH
ITE
RED
RED
BLUE BLUE
RED
YELL
OW
BLAC
K
BLAC
KSWITCHED
12VTO DASH
LIGHT SWITCH
SWITCHED 12V
WH
ITE
WHITE
BLACK BLACK
WHITE
WH
ITE
BRAVO SMARTCRAFT SENSORS
MERCTRIM
SENDER
MERCTRIM
SENDER
VOLTAGE REGULATOR
TRIM PANEL
WH
ITE
WH
ITE
RED
PURPLE
BLACK BLACK
PURPLE
YELL
OW
BLAC
K
BLAC
KSWITCHED
12VTO DASH
LIGHT SWITCH
SWITCHED 12V
GRE
EN
WHITE
BLACK BLACK
WHITE
GRE
EN
K-PLANE TRIM TABS SMARTCRAFT
Trim tabs orTwin Bravos
137�8411�2
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
twin tabstwin drives
137-8411-4
fuseswitched 12 volts
blue butt connector
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
SINGLE BRAVOAND TRIM TABS137-8411-3
fuseswitched 12 volts
single brave smartcraft137�8411�5
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
not in use
tabs drives
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
single bravo trim tabsmartcraft137-8411-7
fuseswitched 12 volts
twin bravosor
k�planessmart cart
only
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
137�8411�6
Single Bravo
fuseswitched 12 volts
blue butt connector
po
rt
12v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
137�8411�1
twin tabstwin drives
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
137-8411-8
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
sta
rb
oa
rd
se
ns
or
sta
rb
oa
rd
se
ns
or
fuse
switched12 volts
blue butt connector
po
rt
se
ns
or
12 v
da
sh
lig
ht
s
gr
ou
nd
5.00
2.50 .50 1.96
4.460
1.960
4x10-24 MOUNTING STUDS
WIRES THAT CONNECT TO EACH TRIM/DRIVE SENSOR.
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com
2 LED TRIM/DRIVE PANELTITLE:
PART NO.MAYFAIR HYDRAULICS 137-8402
5.00
5.00
.50 1.96
4x10-24 MOUNTING STUDS 4.375
4.375
WIRES THAT CONNECT TO EACH TRIM/DRIVE SENSOR.
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com
4 LED TRIM/DRIVE PANELTITLE:
PART NO.MAYFAIR HYDRAULICS 137-8404
7.26
5.00
1.96 .50
410-24 MOUNTING STUDS
4.375
6.634
WIRES THAT CONNECT TO EACH TRIM/DRIVE SENSOR
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com
6 LED TRIM/DRIVE PANELTITLE:
PART NO.MAYFAIR HYDRAULICS 137-8404
A
BB
B BC C
CC
MERCURY SMARTCRAFT USES THE TOP SIDE SLOT.
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com
INSTALLATION INSTRUCTIONS:1) FIG. A IS THE OUTSIDE SIZE OF THE LED DASH PANEL.
2) CUT PANEL TEMPLATE OUT AND TAPE TO THE DASH.
3) USING THE 4 CENTER MARKS FOR FIG. B. DRILL 4x 13/64 HOLES.
4) DETERMINE WHICH SIDE SLOT DO YOU NEED TO USE. USING THE 2 CENTER MARKS FOR FIG. C. DRILL 2x 3/8 HOLES.
5) USE THE JIGSAW TO CUT OUT THE DASH IN BETWEEN THE 3/8 HOLES. THESE SLOTS WILL ALLOW THE LED PANEL WIRES TO STICK THRU THE DASH.
2 SLOT LED TRIM/DRIVE PANEL TEMPLATETITLE:
PART NO.MAYFAIR HYDRAULICS 137-8402DT
INSTALLATION INSTRUCTIONS:1) FIG. A IS THE OUTSIDE SIZE OF THE LED DASH PANEL.
2) CUT PANEL TEMPLATE OUT AND TAPE TO THE DASH.
3) USING THE 4 CENTER MARKS FOR FIG. B. DRILL 4x 13/64 HOLES.
4) DETERMINE WHICH SIDE SLOT DO YOU NEED TO USE. USING THE 2 CENTER MARKS FOR FIG. C. DRILL 2x 3/8 HOLES.
5) USE THE JIGSAW TO CUT OUT THE DASH IN BETWEEN THE 3/8 HOLES. THESE SLOTS WILL ALLOW THE LED PANEL WIRES TO STICK THRU THE DASH.
A
BB
B B
CCCCCC
C C C C C C
MERCURY SMARTCRAFT USES THE TOP SIDE SLOT.
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com6 SLOT LED TRIM/DRIVE PANEL TEMPLATE
TITLE:
PART NO.MAYFAIR HYDRAULICS 137-8403DT
BB
B B
A
CCCC
MERCURY SMARTCRAFT USES THE TOP SIDE SLOT.
C C C C
THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON EXPRESS CONDITION THAT IT SHALL NOT BE LENT, COPIED OR DISCLOSED TO ANY OTHER PERSON OR USED FOR ANY OTHER PURPOSE WITHOUT WRITTEN CONSENT OF HARDIN MARINE INC.. BREACH OF THIS CONTRACT WILL HOLD ........ AND IT'S PRINCIPALS LIABLE FOR LOSS AND DAMAGES.
www.mayfairhydraulics.com
INSTALLATION INSTRUCTIONS:1) FIG. A IS THE OUTSIDE SIZE OFTHE LED DASH PANEL.
2) CUT PANEL TEMPLATE OUTAND TAPE TO THE DASH.
3) USING THE 4 CENTER MARKSFOR FIG. B. DRILL 4x 13/64HOLES.
4) DETERMINE WHICH SIDESLOT DO YOU NEED TO USE.USING THE 2 CENTER MARKSFOR FIG. C. DRILL 2x 3/8HOLES.
5) USE THE JIGSAW TO CUT OUTTHE DASH IN BETWEEN THE
3/8 HOLES. THESE SLOTS WILL ALLOW THE LED PANEL WIRES TO STICK THRU THE DASH.
4 SLOT LED TRIM/DRIVE PANEL TEMPLATETITLE:
PART NO.MAYFAIR HYDRAULICS 137-8404DT