VXII & VUII
INSTRUMENTS
EXECUTIVE
17A MODEL
YB56
TEMP
BODY
CONTROL
MODULE
BLU/W
20
8
W/B
YE25
BR
3
YB192
O/W
YB188
YB198
LOC. G10
(875)
TRIP COMPUTER SWITCH
ILLUMINATION
(831)
YB193
YB198
3
YB33
YB44
11
R/B
17
3
REFER TO SHT
6A FOR HIGH BEAM
& FOG LAMP
OPERATION
10
YB165
(946)
SERIAL
DATA
YE112
11
(2H)
1
(86)
(151)
CLASS 2
SERIAL
DATA
2
(2K)
LOC. E1
D5
D2
BATTERY
YB164
SEAT
BELT
J2-20
J2-50
F21
YE14
BLU
YB74
ELECTRONIC
GROUND
9
(8150)
SECURITY LED
YB215
LOW
COOLANT
WARNING
LAMP
YB33
REFER
SHT. 6,7,8,
10,11,16.
YE114
5
+12V
-
YB165
OIL
PRESS
YE123
REFER TO SHT
21A & 21B
FOR A.B.S
OPERATION
7
YE111
BR
P
4
HIGH
BEAM
IND.
LAMP
A.B.S
OFF
WARNING
LAMP
YE122
FS
GENERATOR
WARNING
LAMP
G/W
YE114
(19)
SDI
YB12
TRACTION
CONTROL
OFF
PARK
BRAKE
SWITCH
10
(49)
6
B/Y
15
ACTUATOR
J2-10
OPERATE
BLU/Y
12
BRAKE
FAIL
WARNING
IGNITION
SWITCH
REFER TO SHT
8A
FOR TURN SIGNAL
OPERATION
LOW
FUEL
WARNING
LAMP
LOC. E3
TACHO
(1340)
J
BATTERY
15
(3)
LOW
TRACTION
(15)
GEN III ONLY
GENERATOR
R/B
A.B.S.
VXII
VXII
VXII
VUII
(VXII)
VXII
VUII
A.B.S.
&T.C.S.
MODULE
MODULE
PARK
LAMPS
RELAY
B/Y
INSTRUMENT
ASSEMBLY
LOC. G18
(740)
BR/R
(8)
YE98
(85)
CRUISE
ON
YB195
YB132
(151)
ILLUMINATION
2
MODE
DIMMER
CRUISE CONTROL
Y/R
LIGHT
SWITCH
CRUISE
ACTIVE
(1049)
YE104
2
R
B
LOC. E3
(10)
YB56
D
14
T
11
B/G
5
(25)
(155)
YB192
YB66
YB66
YB66
B
(840)
YE110
11
1
SDI
TRIP COMPUTER SWITCH
REFER TO
SHT 15A
FOR MANUAL
TRANSMISSION
CRUISE CONTROL
OPERATION
C5
C1
(832)
YB215
14
13 18
YB33
YB44
B/G
REFER
SHT. 3,4,5,6,
7,10,15,
16,21,22.
(17)
BR/O
RIGHT
(234)
YE112
R
FAIL
C6
D1
REFER
SHT. 6,14.
BLU/B
POWER
SHIFT
YB128
REFER
SHT. ALL.
(14)
YB160
TURN SIGNAL
INDICATOR LAMPS
F11
BR
LOC. E3
LIGHT
SWITCH
GEN III
POWER TRAIN
CONTRL MODULE
SDI
YB164
5
(33)
YE114
F29
K
+
A3
C13
YB164
TIMER
J1-58
DISPLAY
ILLUMINATION
J2-21
(121)
BR
POWER
GROUND
DATA LINK
CONNECTOR
(1220)
(123) (44)
YE114
BR/W
V/R
6
YE56
BLU
CHECK
POWER
TRAIN
GEN III ONLY
(451)
YE57
(9)
LOC. G19
LBLU
19
5
FOG
LAMPS
POWER TRAIN
INTERFACE
MODULE
FQ
GY
SERIAL
DATA
S.R.S
WARNING
LAMP
(155)
O/Y
YB12
SDI
BRAKE
FAIL
WARNING
SWITCH
(1150)
BODY
CONTROL
MODULE
STOP
LAMPS
SWITCH B
YE110
YE123
(1221)
FJ
OVER
SPEED
WARNING
LAMP
O/B
PARK
BRAKE
INPUT
-
YB164
SPEEDO
YB163
W
20
6
G
LOC. E3
F13
E
TO PIN JI-33
V8 P.C.M.
P/BLU
+
(88)
LEFT
7
Y
YB33
V/W
REFER
SHT. 6,10,
11,16.
GND
SDI
F4
T
AUTO & MANUAL GEN III
SPEED SENDER
(832)
(831)
YB195 BLU/W
AUTO V6
SPEED SENDER
(832)
(831)
(831)
BLU
YB132
T
BR
(832)
MANUAL V6
SPEED SENDER
BLU/W
YB195
YR44YR44
T
B/Y
YB74
YB74
LOC. E3
YR44YR44
YR32
YR32
(30)
YE114
FUEL
(155)
16
FUEL
FUEL TANK
TANK SENDER
SENDER
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE
INSTRUMENT ASSEMBLY
DIRECT
IGNITION
MODULE
POWER TRAIN
CONTROL MODULE
(V6)
(SUPER CHARGED V6)
(V6 ONLY)
15a 15 50
30
OFF/ON
LOCK
ACC
IGN
START
(V6)
POWER TRAIN CONTROL MODULE
YB198 CONNC&DCAVITIES
SUPER CHARGED (V6) VXII
POWER TRAIN CONTROL MODULE
YB188 CONN A & B CAVITIES
YB193 CONNC&DCAVITIES
2D12P17AC
YE129
6
2
9
YB44
IGNITION
SWITCH
CONNECTOR
RELAY & FUSE PANEL
VIEW
C
YE111
ENGINE
CONNECTOR (2)
YE110
ENGINE
CONNECTOR (1)
YE129
ENGINE
CONNECTOR (4)
(VXII ONLY)
YE112
ENGINE
CONNECTOR (3)
YE122
P.C.M.
CONNECTOR (1)
(BLUE)
YE123
P.C.M.
CONNECTOR (2)
(RED)
WIRING DIAGRAMS
HARNESS SYMBOLS: (BAT.)
(M.W.H.) (B.)
(P.T.)(E.) YE25
GENERATOR
CONNECTOR
"V6"
YE25
GENERATOR
CONNECTOR
"V6 S/C"
VIEW
"V6"AUTOMATIC
SHOWN
YB195
AUTOMATIC
TRANSMISSION
SPEED SENDER
CONNECTOR
E
YE114
LOCATION
E3 EARTH
CONNECTOR
VIEW
A
FUSE 29
FJ
FQ FS
YB12
STOP LAMP
SWITCH
CONNECTOR (B)
VIEW
I
YB128
DATALINK
CONNECTOR
J
I
K
N
M
VIEW
H
YB56
TRIP
COMPUTER
SWITCH
CONNECTOR
YB66
INSTRUMENT
CONNECTOR
YB33
LIGHT SWITCH
CONNECTOR
L
YB160
PARK BRAKE
SWITCH
CONNECTOR
VIEW
N
YE25
GENERATOR
CONNECTOR
YB195
AUTOMATIC
TRANSMISSION
SPEED
SENDER
CONNECTOR
VIEW
G
"GEN III"
AUTOMATIC
VIEW
F
"GEN III"
MANUAL
YB195
MANUAL
TRANSMISSION
SPEED SENDER
CONNECTOR
YB132
MANUAL
TRANSMISSION
SPEED SENDER
CONNECTOR
VIEW
"V6" MANUAL
D
YB215
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
VIEW
M
"GENIII"
VIEW
K
"V6"
L
VIEW
"V6 S/C"
YB198
P.C.M.
CONNECTOR (1)
YB193
P.C.M.
CONNECTOR (1)
YB188
P.C.M.
CONNECTOR (2)
YE104
BATTERY
HARNESS
CONNECTOR
VIEW
B
17A-G
YR44
FUEL TANK
CONNECTOR
YR32
FUEL TANK
HARNESS
CONNECTOR
H
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
YE56
CRUISE
CONTROL
ACTUATOR
CONNECTOR
YE57
DIRECT IGNITION
MODULE
CONNECTOR
“V6 S/C” SIMILAR
YE14
BRAKE FAIL
WARNING
SIGNAL
CONNECTOR
"V6" SHOWN
E
D
B
B
A
A
C
H
G
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
YE56
CRUISE
CONTROL
ACTUATOR
CONNECTOR
YE14
BRAKE FAIL
WARNING
SIGNAL
CONNECTOR
"GEN III" SHOWN
F
C
YR44
PARK LAMPS
RELAY
RELAY & FUSE PANEL
YB192
PARK LAMPS
RELAY
FUSE 21
FUSE 13
FUSE 4
FUSE 11
SEDAN SHOWN
UTILITY SHOWN
YB164
B.C.M.
CONNECTOR (3)
YB163
B.C.M.
CONNECTOR (2)
YB165
B.C.M.
CONNECTOR (4)
YB74
BODY
HARNESS
CONNECTOR
J
VIEW