.00 .01 .02 .03 .04 .05 .06 .07 .08 .09 .10 .11 .12 .13 .14 .15 .16 .17 .18 .19 .20 .21 .22 .23 .24 .25 .26 .27 .28 .29 .30 .31 .32 .33 .34 .35 .36 .37 .38 .39 .40 .41 .42 .43 .44 .45 .46 .47 .48 .49 .50 .51 .52 .53 .54 .55 .56
Brakes - Anit-Lock Brakes/Traction Control - All Wheel Drive Only
Sheet
017 of 094
V04C_12PSHT017
D3
D2D1
C1
M
VALVE
RELAY
A37
MOTOR
RELAY
F.B.HF.B.H
B.W.H
B.W.H
F.B.H F.B.H
B.W.H B.W.H
F.B.H F.B.H
F.B.H
F.B.H F.B.H F.B.HF.B.H
F.B.H
F.B.H
F.B.H
F.B.H
F.B.HF.B.H F.B.H
Note:-
SIG_HI
28X1
SIG_LO
18X1
STP_LMP_FD
6X1
011.33 A84_V8
X1 21
LTFR_WS_LO
X1 22
LTRR_WS_HI
X1 23
LTRR_WS_LO
X1
PWR_GND
12X1 4
RTFR_WS_HI
X1 5
RTFR_WS_LO
X1 1
RTRR_WS_HI
X1 2
RTRR_WS_LO
BATT1+
13X1
BATT2+
14X1
CLASS2_SER_DAT
25X1
GND
15X1
8
IG
X1
X1 10
IGN
X1 20
LTFR_WS_HI
883
BU
A37 _AWD
Module Asm
Elek Brk & Tract
Cont
885
YE
072.24 X129 X100067.10
1440
X157
077.46
885
YE 076.09
X157
RD/YE
BK/OG
872
WH
873
GY 350
X100
_LT
RR Whl Spd
Sensor Asm
B76
X1 B X1 AX1 B AX1
883
BU
064.25
B52 _RT
Sensor Asm
Frt Whl Spd
X1 B AX1
_LT
Frt Whl Spd
Sensor Asm
B52
X20012
GY/BK
1337
X20011
PU
X20014
884
X1 X1 A
X20013
_RTB76
Sensor Asm
RR Whl Spd
B
BK
882
882
BK
S220046.28
830
BN
X1
SIG_LO
1X1
V_REF
2X1
20
BU/RD
833
RD
Veh Latl
Accelerometer A
B1
SIG_HI
3
839
RD
884
PU
YE
1045
BK
L-GN/BK
1338 D-BU
716 150
542
RD
HOT IN ACCY OR RUN HOT AT ALL TIMES HOT AT ALL TIMES
Traction control cannot be
manually switched off, traction
control does not use throttle
intervention, traction is controlled
by brake intervention.
Low traction is still indicated
by the main LCD display in the
instrument cluster P3.
RET SIGRET SIGRET SIGRET SIG
IGNITION
FR_LT_IN
FR_LT_OUT
FR_RT_IN
FR_RT_OUT
RR_LT_IN
RR_LT_OUT
RR_RT_IN
RR_RT_OUT
USV1
USV2
ASV1
ASV2
VR MONITORING
MTR MONITORING
MR MONITORING
STOP LAMP FEED
GND MONITORING
CLASS 2 SERDAT
GND
MY 2004 VY REGULAR CAB, CREW CAB & AWD CREW CAB
.00 .01 .02 .03 .04 .05 .06 .07 .08 .09 .10 .11 .12 .13 .14 .15 .16 .17 .18 .19 .20 .21 .22 .23 .24 .25 .26 .27 .28 .29 .30 .31 .32 .33 .34 .35 .36 .37 .38 .39 .40 .41 .42 .43 .44 .45 .46 .47 .48 .49 .50 .51 .52 .53 .54 .55 .56
Anti-Lock Brakes - Cab Chassis & Crew Cab - RWD only
Sheet
018 of 094
V04C_12PSHT018
MY 2004 VY REGULAR CAB, CREW CAB & AWD CREW CAB
A38
A38
RELAY
VALVE
ACTUATION MOTOR
PUMP
RELAY
MOTOR
PUMP
RELAY
RETURN M
SUPPLY
B.W.H B.W.H
F.B.HF.B.H
F.B.H F.B.H F.B.H
F.B.H F.B.H F.B.H F.B.H
F.B.H
B.W.H
F.B.H
F.B.H
F.B.H
F.B.H F.B.H
F.B.H
F.B.H
F.B.H
NOTE:-
B.W.H
873
GN
875
BU/BK
799
GY WH
872
S220046.28 084.26
052.16 P3
A5
RD
833
12
BU
883
11
X200
X200
884
X20013
PU
884
BU/RD
20
BN
830
PU
Body Cont
Module Asm
093.38
A15
UART_SCD
9X2
BU
883
12X1
077.46
X157
GN/WH
1061
X20014
Wrg
Connector
083.35
X40
882
BK/OG
350
YE
885 BK
LTRR_WS_LO
8X1 16
PWR_GND
X1
RTFR_WS_HI
5X1
RTFR_WS_LO
4X1
RTRR_WS_HI
2X1
RTRR_WS_LO
1X1
X1 14
STP_LMP_FD UART_SCD
11X1
ABS_OF_WRN_LP
X1 17
BATT1+
X1 18
BATT2+
X1 12
DEN
X1 19
GND
X1
IG
15
LTFR_WS_HI
7X1
LTFR_WS_LO
6X1
LTRR_WS_HI
9X1
X100064.25
Elek Brk Cont
Module Asm
_RWD
A38
X1 21
Frt Whl Spd
_LT
BX1 X1 A
BK
882
X157
076.09
Frt Whl Spd
Sensor Asm
_RTB52
BX1 X1 A
B52
Sensor Asm
X129072.24
B76
Sensor Asm
RR Whl Spd
_LT
BX1 AX1
RD
839
885
_RT
RR Whl Spd
Sensor Asm
B76
X1 B AX1
YE
542
RD
542
BK
150
RD
RD
542
HOT IN ACCY OR RUN HOT AT ALL TIMES
RET SIG RET SIG RET SIG RET SIG
When connector A37 is unplugged
from the A.B.S module, pins 19 & 21 will
short causing the A.B.S off
tell tale lamp to come on (P3).
Tell tale lamp will go out once connector
is re-inserted.
FR_LT_IN
FR_LT_OUT
FR_RT_IN
FR_RT_OUT
RR_LT_IN
RR_LT_OUT
RR_RT_IN
RR_RT_OUT
OIL SUPPLY
BACK PRESS