LAMP
(2H)
(3)
F14
YE6
OPERATE
BR0WN FUSIBLE LINK
BLUE FUSIBLE LINK
(001)
REFER TO SHT.
POWER TRAIN
INTERFACE
MODULE
GY
YE31
LOC. E16 (V6)
LOC. E17 (V8)
14
15
(434)
(39)
30
POWER TRAIN
CONTROL MODULE
O/B
87
NEUTRAL
START &
BACK-UP
SWITCH
YB35
YE38
GY
E
V
P/BLU
(203)
O/BLU
YB44
YE49
19
GBR
GENERATOR
FY
4A
V
(001)
F13
ENGINE COOLING
FANS
WARNING
STARTER
MOTOR
YB187
(44)
LOC. E1
YE111
FAIL
(001)
FJ
REFER
TO SHT. 3,5,10,
13,14.
FS
ALL MODELS
(39)
(6)
REFER
TO SHT. 3,5B,C,D,F,
6,10,15,16,
17,20,21.
VOLTAGE
SENSING
FQ
86
MODEL
YE25
YB35
G
(MANUAL TRANS)
R
YE49
W
YE1
YE104
YE25
L
LOC. G1
(6)
5B,5E & 10A
YE8
(1434)
GENERATOR
FT
IGNITION
SWITCH
P/B
GY/BLU
VU
R
FR
P
YE24
REGULATOR
R
YB215
P
85
STARTING & CHARGING
YE7
8
YB66
(25)
S
FU
YE66
YE112
A8
YE9
R
INSTRUMENTS
YB66
(204)
YE10
(434)
(208)
(5)
IGN
GEN3V8
(ONLY)
R
YB44
START
RELAY
V/W
M
(102)
ECOTEC V6
15a 15 50
30
OFF/ON
LOCK
ACC
IGN
START
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE
BATTERY
+
-
FU
FT
YE24
FUSIBLE LINK
SUPPLY
CONNECTOR
YE104
BATTERY
HARNESS
CONNECTOR
YE25
GENERATOR
CONNECTOR
YE66
GENERATOR
CONNECTOR
WIRING DIAGRAMS
HARNESS SYMBOLS:
(M.W.H.) (P.T.) (B.)
(BAT.)
YE66
GENERATOR
CONNECTOR
VU12P04A
YE8
STARTER
MOTOR
SOLENOID
CONNECTOR
YE7
STARTER
MOTOR
CONNECTOR
VIEW
C
FY
FQ
FJ
FS
FR
RELAY & FUSE PANEL
YE49
START
RELAY
YE10
FUSIBLE
LINK FAN
SUPPLY
YE25
GENERATOR
CONNECTOR
“V6” AUTOMATIC
SHOWN
YB35
NEUTRAL
START &
BACK UP
SWITCH
CONNECTOR VIEW
B
YE8
STARTER
MOTOR
SOLENOID
CONNECTOR
YE7
STARTER
MOTOR
CONNECTOR
VIEW
A
VIEW
YE9
FUSE PANEL
SUPPLY
YE1
POSITIVE
BATTERY
POST
(ASSEMBLY)
YE6
POSITIVE
BATTERY
POST
STARTER
MOTOR &
GENERATOR
YE31
COOLING
FANS
YE38
VOLTAGE
SENSE BROWN
FUSIBLE
LINK WIRE
BLUE
FUSIBLE
LINK WIRE
H
“V6”
YB187
P.C.M.
CONNECTOR (2)
VIEW
F
RELAY & FUSE PANEL
FUSE
14
FUSE
13
A
YE110
ENGINE
CONNECTOR (1)
YE111
ENGINE
CONNECTOR (2)
D
YE112
ENGINE
CONNECTOR (2)
B
B
E
E
YE110
ENGINE
CONNECTOR (1)
YE111
ENGINE
CONNECTOR (2)
D
YE112
ENGINE
CONNECTOR (2)
C
VIEW
YB215
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
“GEN 111”
VIEW
G
C
D
YB44
IGNITION
SWITCH
CONNECTOR
VIEW
E
H
YB66
INSTRUMENT
CONNECTOR
FG
“V6” SHOWN
“GEN111” SHOWN