
WIRING
DIAGRAMS 8W - 19
RIGHT DOOR SWITCH
HEATER/AC
BLOWER
MOTOR
RESISTOR
INSTRUMENT
PANEL
HARNESS
GLOVE
BOX
LAMP
AND SWITCH
*REAR
WHEEL ANTI-LOCK DATA LINK CONNECTOR
'TO REAR WHEEL ANTI-LOCK
BRAKE
CONTROL MODULE R.W.A.L.
CONTROL VIEW IN DIRECTION
OF ARROW Z INSTRUMENT PANEL RIGHT SIDE
Fig. 13
Instrument
Panel
Wiring
(Right
Side)
J938W-97
PARK
BRAKE
SWITCH
STEERING
COLUMN
SUPPORT
CONNECTOR
PARK
BRAKE
LEVER
STOP
LAMP
SWITCH
J908W-92
Fig. 14
Stop
Lamp
Switch
Wiring

WIRING
DIAGRAMS
8W
- 37
WIRING DIAGRAMS AD-BODY
INDEX
Wiring Diagram Name Sheet Number
A/C
Heater System
with
Diesel Engine ............ .69,70 Blower Motor
. .69
Compressor
.70
Cycling Switch
.70
Diodes
70
Fuse
69
Low Pressure Switch
70
Resistor
. 69
Switch-Blower
. 69
Vacuum
Control
Switch
.69
Wide Open
Throttle
Cut-Out Relay
70
A/C
Heater System
with Gas
Engine .67,68 Blower Motor
.67
Compressor
.68
Cycling Switch
68
Low Pressure Switch
.68
Diodes
. .68
Fuse
. .67
Resistor
67
Switch-Blower
67
Vacuum
Control
Switch
.67
Wide Open
Throttle
Cutout Relay
68
Air Heater Relay Diesel Engine
.21
Air
Intake
Heater Diesel Engine
22
Anti-Lock Rear Brake System
with
Diesel Engine
.....
.33,34 Brake Warning Lamp Switch
34
Data Link Connector
33
Duel Solenoid Hydraulic Valve
34
Electronic Vacuum
Sensor
.34
Fuse
33
Module
.33
Park
Brake Switch
.33
Resistor
34
Rolls
Test Connector
33
Sensor
34
Stop
Lamp
34
Anti-Lock Rear Brake System
with Gas
Engine .31,32 Brake Warning Lamp Switch
.32
Data Link Connector
. .31
Dual Solenoid Hydraulic Valve
32
Fuse
31
Module
31
Park
Brake Switch
.31
Resistor
32
Rolls
Test Connector
31
Sensor
32
Stop
Lamp Switch
32
Back-Up
Lamp Switch
with
Diesel Engine
.7
Back-Up
Lamp Switch
with Gas
Engine
.9
Battery
.1,3,5
Brake Warning
Indicator
Lamp (Diesel Engine)
.57
Brake Warning
Indicator
Lamp
(Gas
Engine)
58
Brake Warning
Indicator
Lamp Switch (Diesel Engine)
. . . .34
Wiring Diagram Name Sheet Number
Brake Warning
Indicator
Lamp Switch
(Gas
Engine)
32
Bulkhead Disconnect 50-Way .85,86
Buzzer-Combined Headlamp,
Key In, and
Seat
Belt
. . .
.27,28
Bypass
Jumper
(Clutch
Pedal Position)
8
Cargo
Lamp .49,50
Cargo
Lamp Switch
49
Charging System
with
Diesel Engine ..............
.5,6
Battery
5
Generator
. .6
Charging System
with
Gas Engine
.3,4
Battery
3
Generator
, . .4
Cigar
Lighter,
Ash &
Glove
Box
Lamps
52
Circuit
Breakers Power Windows
2,71
Clearance Lamps Duel Rear Wheels
.
.41,43 Clearance Lamps Roof Mounted
40
Clockspring 30,36,38
Clutch Pedal Position Switch
.8
Cold
Start
Advance Motor
24
Compressor,
A/C
68,70 Data Link Connector 17,23,31,33
Data Link Connectors
Rear
Wheel Anti-Lock Diesel Engine
.33
Rear
Wheel Anti-Lock Gas Engine
31
Daytime Running
Light
Module
46
Diesel
Control
System .21,22,23,24,25,26
Air Heater Relay
. .21
Air
Intake
Heater
21
Automatic
Shut Down Relay
22
Cold
Start
24
Crankshaft Position
Sensor
. .25
Data Link Connector
. .23
Engine
Coolant Temp Switch
.26
Fuel Heater
24
Fuel Solenoid
24
Intake
Air
Temp
Sensor
25
Powertrain
Control
Module 21,22,23,25,26
Resistor
.24
Thermo Switch
24
Throttle
Position (Sensor)
26
Transmission Thermo Switch
. . .26
Vehicle Speed
Sensor
25,26 Water
in
Fuel
Sensor
.25
Dimmer Switch-Headlamp
. .47
Diode 68,70
Diode
and
Mold Assembly
51
Dome
and
Cargo Lamp
50
Door
Jamb Switches
49
Left
Switch
.49
Right Switch
49
Dual Solenoid Hydraulic Valve
.32
EMCC
System (3-Speed)
. .11

8W
- 38
WIRING
DIAGRAMS
• Wiring Diagram Name Sheet Number
EMCC
Relay
11
EMCC
Solenoid
11
Ground
11
EMCC
Relay
with Gas
Engine
11,16
EMCC
Solenoid
with Gas
Engine
11,12
Engine
Oil
Pressure Sending
Unit
.27,28
Engine
Starter
Motor
7,9
Engine
Starter
Relay
.7,9
Engine
Starter
System 1,7,8,9 Back-Up Lamp
Switch
.7,9
Bypass
Jumper
(Clutch
Pedal
Position)
8
Clutch
Pedal
Position
Switch
8
Fuse
. 7,9
Motor
7,9
Park/Neutral
Position
Switch
. .7,9
Relay
7,9
Engine Temp Sending
Unit
.
.27,28
Flasher-Hazard Warning
.56
Flasher-Turn Signal
56
Four Wheel
Drive
Indicator
Lamp
13
Front
End
Lighting
. .
.43,44
Front
End
Lighting
(Canada) 45,46
Fuel
Gauge
81,82
Fuel
Tank Gauge
Level
Sending
Unit
Diesel Engine
77
Fuel
Tank Gauge
Level
Sending
Unit
with Gas
Engine
78
Fuel
Heater
Diesel Engine
24
Fuel
Solenoid Diesel Engine
.24
Fuse
Application
Chart
1,2
Fuse
Block Module
and
Relay Bank
82
Fuses
Fuse
1 2,36
Fuse
2
.........
2,10,12,13,14,58,77,78
Fuse
3
2,7,9,10,39
Fuse
4
1,30,47
Fuse
5
1,77,78
Fuse
6
......
.1,73
Fuse
7
1,10,52
Fuse
8
.2,10,61,63
Fuse
9
.2,10,31,33,56
Fuse
10
.2,10,54,55
Fuse
11
2,10,66,67,69
Fuse
12
2,10,71
Fuse
13 1,56
Fuse
14
1,47,52,61,63
Fuse
15
1,49,51,52,61,63,75
Fusible Links 1,2,3,4,5,6,21
Gas
Engine
Wiring
Connector
89
Gauge-Fuel .77,78
Generator
.4,6
Glove
Box
Lamp
Switch
52
Hazard Warning System
. .56
Headlamp Dimmer
Switch
47
Headlamp
Switch
1,47
Headlamp
Switch
Controlled
Interior
Lamps
Headlamps 43,44,
Heated
Rear Window
(Sport
Utility)
Heater
Motor
Resistor
Heater
System Wiring Diagram Name Sheet Number
Horn System
30
Identification
Lamps-Dual Rear Wheels
41,42
Identification
Lamps-Roof Mounted
. 40
Ignition
Coil
.16
Ignition
Switch
.2,10
Ignition
Switch
System
10
Ignition
System (Gas Engine)
.........
.15,16,17,18,19,20
Automatic
Shut Down Relay
.16
Camshaft
Position
Sensor
20
Crankshaft
Position
Sensor
.18
Data
Link
Connector
* . . .17
Engine Coolant Temp
Sensor
20
EVAP
Purge Solenoid
16
Exhaust Gas
Recirculation
Solenoid
16
Fuel
Pump Relay
.16
Heated
Oxygen
Sensor
. . . 17
Idle
Air
Control
Motor
.19
Ignition
Coil
.15
Injectors
.15
Intake
Air
Temp
Sensor
. .20
Map
Sensor
. .20
Powertrain
Control
Module .15,16,17,18,19,20
Throttle
Position
(Sensor)
.18
Vehicle
Speed
Sensor
.20
Ignition
Time
Delay Relay
49
Injectors
.15 Intermittent
Wiper
System .53,54
Control
Unit
.54 Intermittent
Windshield
Wiper
Motor
54
Windshield
Washer Pump
Motor
53
Wiper
Switch
53
Key-In
Switch
49
Key-In Warning Buzzer 77,78
Lamps
Air-Conditioning
and
Heater
Switch
Lamp
48
Ash
Receiver .48,52 Back-Up Lamps
......
79,80,81
Cargo Lamp
.
.49,50 Clearance Lamps-Dual Rear Wheels .41,42
Clearance Lamps Roof Mounted
.40
Cluster
Illumination
Lamps
.
.57,58,59
Dome Lamp
50,51
Four Wheel
Drive
Indicator
.13
Glove
Box
Lamp
52
Headlamp-Left
43,45 Headlamp-Right 44,46
Headlamp
Switch
Controlled
Interior
Lamps
. 48
Heater
Switch
Lamp
.48
High Beam
Indicator
Lamp
.59
Identification
Lamp
.
.40,41
Ignition
Switch
Lamp
.49
Instrument
Panel
Illumination
Lamps
.
.57,58,59
License Lamp
. . . 80
.
.48 Low
Engine
Oil
Pressure Lamp
59
45,46
Map
Lamp
49
.
.39
Parking
Lamp-Left
Front
43,45
66,67 Parking Lamp-Right
Front
44,46 .
.66
Rear
End
Lighting
System .79,80,81

8W
- 40
WIRING DIAGRAMS
Wiring Diagram Name Sheet Number
Oil-Gas
Engine
28
Temperature-Diesel Engine
. . . ., 27
Temperature-Gas Engine
. .28
Sensors
Camshaft Position
. . .20
Crankshaft Position
. .
.18,25
Engine
Coolant
Temperature
20
Electronic
Vacuum-Diesel Engine
. .34
Heated Oxygen
17
Intake
Air
Temperature
25
Map
20
Rear
Wheel Anti-Lock Brake 32,34
Throttle
Position
with
Diesel Engine
26
Vehicle Speed .20,25 Water
In
Fuel-Diesel Engine
25
Solenoids
EMCC
Solenoid
11, 12
EVAP
Purge
with
Gas
Ignition
.16
Exhaust
Gas
Recirculating
Gas Engine
.16
Fuel
.24
Transmission Overdrive
12,14
Speakers
62,64
Splices
Splice AO 1,2,4,6
Splice
A3
30,47
Splice
A4 39
Splice A21
16,23
Splice A21-1
. .68
Splice
A21-2 24
Splice A21-3
21
Splice A142
.15
Splice
A142-1 15
Splice
C4
.67,69
Splice
C7
.67,69
Splice
E2
.48,52,61,63,65
Splice F21
. , 71
Splice
F35 73
Splice
G5
12,13,14,58,77,78 Splice
G7
........... .19,25
Splice G7-1
. . .20
Splice
K4
20,26 Splice K4-1
.... ..... ; . 18,20
Splice
K6 , 20
Splice
K7 .20
Splice
L1 .79
Splice
L6 . .50
Splice
L7
43,45
Splice L7-1 40,41,47,61,63,65
Splice
L7-2
.41,79
Splice
L7-3 .41
Splice
L7-4 41
Splice
L7-5 .41
Splice
L50
......
.
........... .32,34,36,38,56
Splice
M1
49,51,52,61,63,65,75 Splice M1-1
51
Splice
M2 . .49
Splice M2-1
.51
Splice
P33 . 74
Wiring Diagram Name Sheet Number
Splice
P34 .... .74
Splice T41 ..............
.9
Splice
V6 . .
.54,55
Splice
X2 . .30
Splice X2-1
. . . .
.79,81
Splice X2-4
41
Splice X2-5
.41
Splice X2-6
.... .41
Splice X2-7
80,81
Splice X53
.65
Splice
X54
..........
. . 65
Splice Z1-1
.48
Splice Z1-2 48,52
Splice Z1-3
. . 48
Splice Z1-4
...
.44,46
Splice
Z1-5 ..... . . . .
-43,45
Splice Z1-6
11,23
Splice
Z1-7 .
.41,79
Splice Z1-8 77,78 Splice Z1-9
. .
............ .71,73,75
Splice Z1-10
. 71,73
Splice Z1-11 .77,78
Splice Z11
23
Splice
Z12 ' 17
Splice Z12-1
17,23
Steering Column Connector
.
87,88
Stereo Radio 61,63,65
Stop
Lamp Switch 32,34
Stop/Turn System
.56
Switches
A/C
Low
Pressure
with
Gas Engine
67
A/C
Low
Pressure
with
Diesel Engine
70
A/C
Heater Blower
with
Diesel Engine
69
A/C
Heater Blower
with
Gas Engine
67
A/C
Vacuum
with
Diesel Engine
69
A/C
Vacuum
with
Gas Engine
67
Automatic
Transmission
Neutral
Start
with
Diesel Engine
. .7
Automatic
Transmission
Neutral
Start
with
Gas Engine
. . .9
Back-Up
Lamp
.7,9
Brake Warning Lamp Diesel Engine
34
Brake Warning Lamp Gas Engine
. .32
Cargo
Lamp
49
Clutch
8
Clutch
Cycling
...
.68,70 Dimmer-Headlamp
47
Dome
Lamp-Front
. .50
Dome
Lamp-Rear
50
Door
Jamb
. 49
Engine
Coolant Temp
.26
Four
Wheel Drive
13
Front
Axle
13
Glove
Box
Lamp
. .52
Hazard Warning
.56
Headlamp
1,47
Heated Rear Window
39
Heater
. .
.66,67
Horn
.30
Ignition
2,10

8W
- 42
WIRING DIAGRAMS
-J_
ENGINE
=
GROUND
BODY
—
GROUND
BATTERY
-A
15
22WT-
^—
FUSIBLE LINK
(22WT)
(LEFT
FRONT WHEELHOUSE) FUSIBLE LINK
(18GY)
(LEFT
FRONT WHEELHOUSE)
All
6BK/GY FUSIBLE LINK
{1000)50/120 AMP
(LEFT
FRONT WHEELHOUSE) A15
16PK
13#-ZI
L9
18BK WT
i
HAZARD
FLASHER
SH
56
IT-
FUSE
#13
20 AMP
O
FUSE
#4
|
ft 20 AMP
F33
18PK
RD
A3
12RD WT A3
12RD WT
4-
CHARGING
SYSTEM
SH
3,4,5.6
FUSE
#6 20 AMP
FUSE
#5
J—1| 20 AMP
F33
18PK
RD
HORNS
SH
30
POWER DOOR LOCKS
SH
73
CIRCUIT
BREAKER
HEADLAMP
•VWf
SWITCH
EI
18TN
SH
47
-L2 HEADLAMPS
DIMMER SWITCH
SH
47
F32
18PK
DB
I
STOP LAMPS
SH
79,80
KEY-IN
I
HEADLAMP
ON
BUZZER
SH
77.78
REAR
WHEEL ANTI-LOCK
SH
31.33
FUSE
#15
10 AMP
L7
18BK/YL-
3
FUSE
#14
D 3AMP
E2
200R
X
CLUSTER LAMPS
SH
59
RADIO LAMPS
SH
61.63.65
A/C
AND
HEATER CONTROL LAMP
SH
48
ASH
RECEIVER LAMP
SH
48
TACHOMETER LAMP
SH
48
TRANSMISSION OVERDRIVE INDICATOR LAMP
SH
12
HEATED REAR WINDOW SWITCH LAMP
SH
39
PARKING LAMPS
SH
43.44.45,46
TAIL
LAMPS
SH
79.80
LICENSE
LAMP
SH
80
FRONT SIDE MARKER
LAMPS
SH
43.44.45.46
RADIO DISPLAY INTENSITY
SH
61.63.65
CLEARANCE
AND
IDENTIFICATION
LAMPS
SH
40.41
UNDERHOOD LAMP
SH
29
GLOVE
BOX
LAMP
SH
52
RADIO ELECTRONICS
SH
61.63.65
MAP LAMP
SH
49
IGNITION
SWITCH LAMP
SH
49
DOME LAMP
SH
50.51
CARGO
LAMPS
SH
49.50
POWER MIRRORS
SH
75
A31
14BK/WT
-
7*3
LI FUSE
#7
2h-i
15 AMP
F30
16RD TN
1
CIGAR LIGHTER
SH
52
AD
1
FUSE
APPLICATION CHART
J938W-U

•
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 SW - 93 TO <
BATTERY
FEED
V
(SEE
SH 3.5) A4 12BK/RD
GLOVE
BOX
LAMP AND
SWITCH CIGAR
LIGHTER
n
n t n t
U U 1
(CENTER OF
INSTRUMENT
PANEL)
BLACK
TO HEADLAMP SWITCH
(SEE
SH 47) TO
IGNITION
SWITCH
(SEE
SH 10)
J938W-11
CIGAR LIGHTER,ASH
RECEIVER
LAMP
AND GLOVE BOX LAMP AD 52

23
- 36
BODY COMPONENTS
SCREW
INSTRUMENT
CLUSTER (REAR)
SHIFT
INDICATOR
STEERING COLUMN
J9123-539
Fig.
3 A/T Shift Position Indicator
INSTALLATION
(1) Position the shift position (PRNDL) indicator
on the instrument cluster.
(2) Install the indicator screws in the rear of the
instrument cluster. Tighten the screws to 2 N»m (17
in. lbs.) torque.
(3) Connect the indicator wire to the steering col
umn.
ASH
RECEIVER
TRAY
AND
HOUSING
REMOVAL
(1) Disconnect the wire harness connector from the
cigarette lighter. Remove the ash receiver tray from
the housing. (2) Remove the housing screws from the instru
ment panel. (3) Disconnect the wire harness connector from the
lamp.
Remove the housing from the instrument
panel.
INSTALLATION
(1) Position the ash receiver tray housing at the
instrument panel. Connect the wire harness connec
tor to the lamp.
(2) Install the housing screws in the instrument
panel. Tighten the screws to 2 N«m (17 in. lbs.)
torque. (3) Position the ash receiver tray in the housing.
Connect the wire harness connector to the cigarette
lighter.
GLOVE
BOX
REMOVAL
(1) Remove the glove box door hinge screws from
the instrument panel (Fig. 5).
(2) Remove the glove box from the instrument
panel.
INSTRUMENT
PANEL
SCREW
LAMP
HOOD
PANEL
ASH
TRAY
'
HOUSING
-
LIGHTER
ELEMENT
SCREW
LIGHTER
CLAMP
ASH
TRAY
HOUSING
LIGHTER
SHELL
ASH
RECEIVER
TRAY
J9123-346
Fig.
4 Ash Receiver
Tray
&
Housing
INSTALLATION
(1) Position the glove box at the instrument panel.
(2) Install the door hinge screws. Tighten the
screws to 3 N»m (24 in. lbs.) torque.
INSTRUMENT
PANEL
STRIKER
SCREW
BUMPER
GLOVE BOX
DOOR
LAMP
SWITCH
LAMP
LENSE
SCREW
HINGE
NAME
PLATE
J9123-345
Fig.
5
Glove
Box
LOCK
CYLINDER
AND
LATCH
REMOVAL
(1) Remove the glove box latch screws from the
door panel. (2) Separate the latch from the lock cylinder.
(3) Remove the lock cylinder and the latch from
the door panel.
LOCK
CYLINDER
AND
LATCH
INSTALLATION
(1) Insert the lock cylinder in the door panel hole.
Engage it with the latch. (2) Install the latch screws in the door panel.
Tighten the screws to 2 N»m (17 in. lbs.) torque.