WIRING
DIAGRAMS
8W - 43
FUSIBLE
LINK
(18GY)
12BK/RD
FUSIBLE
LINK
(200R)
(LEFT
FRONT
WHEELHOUSE) HEATED
REAR
WINDOW
SH
39
FUSIBLE
LINK
(200R)
(LEFT
FRONT
WHEELHOUSE)
I—A22
12BK/0R
IT
1
30
AMPS
J CIRCUIT
,—h BREAKER —P CAVITY
#12
-A22
12BK/0R-
RUN ONLY
IGNITION
SWITCH
SH
10
A31
14BK/WT
RUN
AND ACC
F21
12TN
POWER WINDOW
SH
71
FUSE
#11
30 AMP
CI
12DG
A/C
AND
HEATER BLOWER MOTOR
SH
66.67.69
S
FUSE
#10
10*ZJ20
AMP
O
FUSE
#8
310 AMP
-A41
14YL-
ENGINE
STARTER
SYSTEM
SH
7.8.9
A21
14DB
FUSE
#1
3
2 AMP
RUN
AND
START
V34
20WT/RD
A2I
14DB
VEHICLE
SPEED
CONTROL (GAS)
SH
36
VEHICLE
SPEED
CONTROL (DIESEL)
SH
38
FUSE
#3
20 AMP
F20
18WT
BACK-UP
LAMP
SH
79.80
HEATER REAR WINDOW
SH
39
G5
20DB/WT
TO
4tART
D
FUSE
# 2
3
5 AMP
LAMP LOW
FUSE
#9
120 AMP
V6
18DB
WINDSHIELD WIPER
SYSTEM
SH
54.55
RADIO
AND
CLOCK
SH
61.63.65
L5
18RD
i
TURN SIGNAL FLASHER
SH
56
TACHOMETER
PROVISIONS
SH
48
REAR
WHEEL ANTI-LOCK
MODULE
SH
31.33
AUTOMATIC
SHUT DOWN
RELAY
SH
16.22
TRANSMISSION
OVERDRIVE
SOLENOIDS
SH
12.14
FUEL PUMP RELAY
SH
16
GENERATOR
SH
4
VACUUM SENSOR
SH
34
AIR SWITCHING
SOLENOIDS
SH
16
PMC
SH
16
AIR HEATER CONTROLLER
SH
21
WOT RELAY
SH
68.70
A/C
ELECTRONIC CYCLING SWITCH
SH
68.70
3.R.L.
MODULE
SH
46
EMCC
RELAY
SH
11
FUEL HEATER AND PUMP
SH
24
WAIT
TO
START
SH
57
FUEL LAMP
SH
57
GAUGES
SH
59
BRAKE
LAMP
SH
57.58
SEAT
BELT LAMP AND BUZZER
SH
77 78
WATER
IN
FUEL LAMP
SH
57
4
WHEEL DRIVE
INDICATOR LAMP
SH
13
LOW ENGINE
OIL
LAMP
SH
59
MALFUNCTION
INDICATOR LAMP
SH
59
ANTI-LOCK LAMP
SH
57 58
LIFTGATE OPEN LAMP
SH
58
TRANSMISSION
CONTROL MODULE
SH
12.14
SERVICE
REMINDER INDICATOR LAMP
SH
58
J938W-11
FUSE
APPLICATION
CHART
AD
2
WIRING
DIAGRAMS
8W - 53
-A21
14DB «• TO IGNITION
SWITCH
TRANSMISSION
(SEE
SH 10) CONTROL
SWITCH
FUSE
#2
(5 AMP)
65
20DB
E2
200R
i
TO ILLUM w
—j—
/ r
/
/
SPLICE
/
(SEE
SH 48) /
6
(SEE
SH
58)
-65
20DB/WT- (RIGHT OF
STEERING
COLUMN
ON I/P)
T6
200R/WT-
T61 20BK/0R"
T6
200R/WT-
T61 20BK/0R-
Zl 18BK-
L
— _ —
3_—
Zl 18BK-
-G5
20DB/WT
24
TO
SPLICE
(SEE
SH 48) T61
20BK
OR
•E2
200R
18
-UNG}-
. — , j
POWERTRAIN
10
CONTROL
MODULE
II 37
(PCM
II)
CONNECTOR
(SEE
SH 84)
55
T6 200R/WT-
•T61 20BK/0R-
54
—»-K54
200R/BK-
T0
SPLICE
T60 \S
200R
(SEE SH 16)
LG
44
T6
200R
WT
17
(ON
TRANSMISSION)
EMCC
SOLENOID •K54 20QR/BK
A21 14DB
-A21 14DB- •A21 14DB
-T60 200R/LG J
3.9L
TRANSMISSION
TROAVNEBn
5-9LENGINES overdrive system
(ON
TSSSION)
(AUTO/TRANSMISSION)
J938W-H
GAS MPI
ENGINES
-T60
200R/LG
TRANSMISSION-
OVERDRIVE
SOLENOID
AD
12
•
WIRING
DIAGRAMS
8W - 55
-A21 14DB (f
TO IGNITION
SWITCH
t
TRANSMISSION
(SEE
SH 10)
CONTROL
SWITCH
FUSE
#2
(5 AMP) 0 Q
V'
>S
(SEE
SH
58)
G5
20DB
WT -» G5 20DB/WT-
(RIGHT OF
STEERING
COLUMN
ON I/P)
T6 200R/WT-
T61 20BK/0R-
T6 200R/WT-
T61 20BK/0R-
3r—Ji
Zl 18BK- Zl 18BK-
-G5
20DB/WT 24
TO
(SEE
SH 48) T61
20BK
OR
c o
c o c)_p
I i
POWERTRAIN
CONTROL
10
MODULE
II q7 (PCM II) J/
CONNECTOR
(SEE
SH 83)
55 •T6 200R/WT-
•T61 20BK/0R- 44
T6
200R WT
T60
200R
LG
TO
SPLICE
(SEE
SH 24)
J938W-11
-A21 14DB-
DARK
GRAY
REAR
OF ENGINE)
T60 200R/LG
TRANSMISSION
OVERDRIVE
SYSTEM
DIESEL
ENGINES (PCM
TRANSMISSION-
OVERDRIVE
SOLENOID
II) AD 14
•
WIRING DIAGRAMS
8W - 65
A21
14DB
A21
HOB
TO
TRANSMISSION
4
OVERDRIVE
>
SOLENOID
(SEE
SH 14)
TO TRANSFER
CASE
SWITCH
(SEE
SH 13)
Z12
18BK/TN
—' T41
18BR/YL—i
TO ENGINE
STARTER RELAY
(MANUAL
TRANS ONLY)
A2i
(SEE
SH 7) HOB
FUEL
HEATER
(ON
TOP OF
FUEL WATER SEPARATOR) •BLACK
I
1
THERMO
SWITCH A21
14DB
FUEL
SOLENOID
(LEFT
FRONT OF ENGINE) A21
18BL
EIZZll
COLD START ADVANCE
(K.S.B MOTOR) (ON PUMP)
(FRONT
OF
ENGINE)
J938W-11
DIESEL
CONTROL SYSTEM AD
24
•
WIRING
DIAGRAMS
8W - 89
TO
TRANSMISSION
V
OVERDRIVE CONTROL SWITCH
(SEE
SH 12)
TO
TRANSMISSION
OVERDRIVE CONTROL SWITCH
(SEE
SH
12)GAS
(SEE
SH
M)DIESEL Zl
18BK
E2
200R
E2
200R 200R
Zl
18BK
TO SEAT
X
BELT SWITCH
^(SEE
SH
77,76)
TO RIGHT
PRINTED
CIRCUIT BOARD CONNECTOR
(SEE
SH 60)
BLACK
-Zl
22BK
fTO KEY-IN LAMP
>
(SEE SH 49)
„ TO
CHASSIS
{
WIRING
^(SEE
SH 41,79)
€
TO
CARGO LAMP
j
SWITCH
(SEE
SH 49)
Zl
12BK
TO HEATED REAR
WINDOW SWITCH
(SEE
SH 39)
(SPORT
UTILITY
ONLY)
TO
RADIO
[SEE
SH
61,63,65)
PROVISION
FOR
TACHOMETER (NEAR FUSE BLOCK)
(OIESEL)
BLACK
TO
PCM II
(SEE
SH 22)
TO
TURN
SIGNAL
FLASHER
(SEE
SH 56)
BLACK
-J
MO
TO MESSAGE
CENTER
(DIESEL)
(SEE
SH 57)
GROUND
TO BRAKE
SWITCH
(SEE
SH
32.34, 36,38)
J938W-U
TO
MAP
LAMP
AND READING
(SEE
SH 49)
TO POWER DOOR LOCKS
(SEE
SH 73)
TO POWER MIRRORS
(SEE
SH 75)
TO POWER WINDOWS
(SEE
SH 71)
A/C
AND
HEATER SWITCH LAMP
TO
INTERMITTENT
WIPER MODULE
(SEE
SH 53)
TO CIGAR
LIGHTER
(SEE
SH 52)
TO
A/C AND
HEATER WIRING
(SEE
SH 67,69)
TO GLOVE
BOX
LAMP
(SEE
SH 52)
TO HEATEO
REAR
WINDOW
(SEE
SH 39)
SPORT
UTILITY
ONLY)
HEADLAMP
SWITCH CONTROLLED
INTERIOR
LIGHTING
AD
48
•
WIRING
DIAGRAMS
8W - 99
DIODE-
BRAKE LAMP
GATE OPEN LAMP
SERVICE REMINDER INDICATOR LAMP
REAR WHEEL
ANT1-LOCK LAMP
TO
TRANSMISSION
OVERDRIVE
CONTROL
SWITCH (DIESEL ONLY
(SEE
SH 14)
I
I
I
I
G5
20DB WT TO FOUR
WHEEL DRIVE
INDICATOR LAMP
(SEE
SH 13)
i ,
-BLACK
G5 20DB/WT
TO RIGHT
PRINTED CIRCUIT
BOARD
CONNECTOR
(SEE
SH 60)
TO
TRANSMISSION
OVERDRIVE
SWITCH
(SEE
SH 12)
(GAS
ONLY)
GRAY
G5 20DB/WT Gil 20WT/BK
SEE
SH 10)
Gil 20WT/BK~
B102 180R
BLACK
TO IGNITION SWITCH GROUND
TO REAR
WHEEL ANTI-LOCK MODULE
(SEE
SH 31)
TO
COMBINED
BUZZER
(SEE
SH
77,78)
G24 22GY/PK SERVICE REMINDER
INDICATOR
(SEE SH 19)
G78 20TN/BK GATE OPEN LAMP
(SEE
SH 51)
G9 20GY/BK
TO
REAR WHEEL ANTI-LOCK
MODULE
(SEE SH 31)
G9 20GY/BK
TO
BRAKE LAMP WARNING
SWITCH
(SEE SH 31)
TO LEFT
PRINTED CIRCUIT
BOARD
CONNECTOR
(SEE
SH 60)
A21
14DB-
FUSE
#2 (5 AMP)
TO IGNITION
SWITCH
(SEE
SH 10)
J938W-11
MESSAGE
CENTER
(GAS)
AD
58
8W - 126
WIRING
DIAGRAMS
SMALL
INDEX
50 49 48
47
46 45
44 43 42 41
40 39
38 37
36 35
34 33 32
© 31
30 29
28 27
26
© 25
24 23
22 21
20 ©
19 18
17
16 15 14 13 12 11 10 9 8 7
6 5 4
3 2
1
LARGE
INDEX TERMINAL END
OF DISCONNECT
ENGINE COMPARTMENT CAVITY
1
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
50 ENGINE COMPARTMENT CIRCUITS
A3 12RD/WT C7 12BK/TN
A141 16DG/BK
L4
16VT/WT
L3 14RD/0R
V30 20DB/RD
V31 20BR/RD V33
20WT/LG
V32 20YL/RD
E5
20DG/WT
G34 16RD/GY
L20
14LG/WT
G21 20GY/LB G20
20VT/YL
G6 20GY
G60 20GY/YL
G85 20TN/OR
L61 18LG L60 18TN
A15 16PK
T61 20BK/0R
LI 18VT/BK
L7 18BK/YL
F20 18WT
V10 20BR
A41 16YL
X2 18DG/RD
Ml 18BK/TN
Gil
20WT/BK
V5 18DG/YL
V6 18DB
C21 18DB/0R
G3 20BK/PK
X4 20LG/BR V40 18WT/PK
G24 20GY/PK
G7 2GWT/0R T6
200R/WT
V3 18BR/WT
V4 18RD/YL
A21 14DB
A4 12BK/RD Al 12RD
A2 12PK/BK HEADLAMP SWITCH
A/C
AND HEATER BLOWER MOTOR
FUEL PUMP FEED (GAS ONLY)
HEADLAMP LOW BEAM (2 WIRES)
HEADLAMP HIGH BEAM (2 WIRES)
VEHICLE
SPEED
CONTROL
VEHICLE
SPEED
CONTROL VEHICLE
SPEED
CONTROL
VEHICLE
SPEED
CONTROL
WAIT
TO START LAMP (DIESEL
QNLYr
HIGH BEAM INDICATOR LAMP
HIGH BEAM FEED
TACHOMETER SIGNAL (DIESEL)
ENGINE COOLANT TEMPERATURE SENDING
UNIT
ENGINE OIL
PRESSURE
SWITCH
ENGINE OIL
PRESSURE
SENDING
UNIT
WATER-IN FUEL LAMP (DIESEL)
LEFT TURN SIGNAL LAMP RIGHT TURN SIGNAL LAMP
BATTERY-HAZARD FLASHER
TRANSMISSION
OVERDRIVE INDICATOR LAMP
BACK-UP LAMPS
PARKING LAMPS (2 WIRES)
BACK-UP LAMP SWITCH
WINDSHIELD WASHER MOTOR
ENGINE STARTER RELAY
-1GNITI
ON HORN
UNDERHOOD LAMP
ELECTRIC
VACUUM
SENSOR
(DIESEL) (2 WIRES)
WINDSHIELD WIPER MOTOR
WINDSHIELD WIPER MOTOR
AIR CONDITIONING DAMPED
PRESSURE
SWITCH
MALFUNCTION INDICATOR LAMP
4 WHEEL DRIVE SWITCH
BRAKE
SENSOR
SRI
LAMP (GAS ENGINE ONLY)
VEHICLE
SPEED SENSOR
TRANSMISSION
OVERDRIVE
WINDSHIELD WIPER MOTOR
WINDSHIELD WIPER MOTOR
SPLICE-IGNITION RUN CIRCUIT
IGNITION
OFF DRAW
IGNITION
SWITCH
IGNITION
SWITCH
AD 85 50-WAY BULKHEAD DISCONNECT
J938W-11
•
WIRING
DIAGRAMS
8W - 127
CAVITY
INSTRUMENT PANEL CIRCUITS
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29
30 31
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A3
12RD/WT
C7 12BK/TN
A61 16DG/BK
L4
16VT/WT
L3
16RD/0R
V30 20DB/RD
V31 20BR/RD
V33
20WT/LG
V32 20YL/RD
V32 20YL/RD G86
20DG/WT
G34 16RD/GY
L20
20LG/WT
G21 20GY/LB
G20
18VT/YL
G6
20GY
G60 20GY/YL G85
20TN/0R
L61
18LG
L61
18LG
L60
18TN
L60
18TN
A15
16PK
T61 20BK/OR
LI
18VT/BK
L7 18BK/YL
F20
18WT
V10 20BR
A41
14YL
S21 14YL/BK
X2
18DG/R0
Ml
18PK
Gil
20WT/BK
V5
18DG
V6
18DB
C2 18DB/YL
G3 20BK/PK
Gl 20DG/GY
V40
18WT/PK
G24 22GY/PK
G7
20WT/0R
T6
200R/WT
V3 18BR/WT
V4 18RD/YL
A21
14DB
A21
14DB
A4 12BK/RD
Al
12RD
A2 12PK/BK BATTERY FEED
A/C
AND
HEATER BLOWER MOTOR
FUEL PUMP FEED
(GAS
ONLY)
HEADLAMP-LOW BEAM
HEADLAMP-HIGH BEAM VEHICLE
SPEED
CONTROL
VEHICLE
SPEED
CONTROL VEHICLE
SPEED
CONTROL
VEHICLE
SPEED
CONTROL
WAIT
TO
START LAMP (DIESEL ONLY)
HIGH BEAM INDICATOR LAMP
HIGH BEAM FEED (D.R.L. MODULE)
TACHOMETER (DIESEL)
ECT SEND/UNIT
OR
SWITCH
ENGINE
OIL
PRESSURE
LAMP
ENGINE
OIL
PRESSURE
GAUGE-SEND
UNIT
WATER
IN
FUEL LAMP (DIESEL)
LEFT FRONT TURN SIGNAL LAMP
RIGHT FRONT TURN SIGNAL LAMP
HAZARD FLASHER
TRANSMISSION
OVERDRIVE INDICATOR LAMP
BACK-UP
LAMPS
PARKING
LAMPS
BACK-UP
LAMP FEED
WINDSHIELD WASHER MOTOR
IGNITION START
IGNITION START (DIESEL)
HORNS
UNDERHOOD LAMP
ELECTRIC VACUUM
SENSOR
(DIESEL) WINDSHIELD WIPER SWITCH
WINDSHIELD WIPER SWITCH
A/C
COMPRESSOR CLUTCH
MALFUNCTION INDICATOR
4 WHEEL DRIVE SWITCH
BRAKE
SENSOR
SRI
LAMP
(GAS
ENGINE ONLY)
VEHICLE
SPEED
SENSOR
(2
WIRES)
TRANSMISSION
OVERDRIVE SWITCH
WINDSHIELD WIPER
LOW
SPEED
WINDSHIELD WIPER HIGH
SPEED
IGNITION-RUN
I
START
BATTERY FEED IGNITION SWITCH
(Bl)
IGNITION SWITCH
(B3)
SHEET
NO
4,6.30,47
66,67,68 78
43,45,47
36,38
23
43,46
46,47
22
27,28
23
43.45,56
43,45.56
3,5,56
12,14 7.79
43,45,47
7.9
53.55 8,9
30
29
34
54,55 67,69 19,22
13
32,34,36,38
19
19,25
12,14
54.55
10,23.77,78
3.5.39
4,6.10
4.6.10
TERMINAL
END
OF DISCONNECT
ff
p
45 46
47
48 49
50
35 36 37
38 39
40 41
42
43 44
29 30 31
© 32
33 34
23 24
25
© 26
27 28
17 18
19 ©
20 21 22
7 8 9
10 11
12 13
14 15 16
1
^
1.
2
3
4 5 &
J *j
LARGE
INDEX
INSTRUMENT PANEL
J938W-11
50-WAY BULKHEAD
DISCONNECT
AD
86