DODGE TRUCK 1993 Service Repair Manual

TO

MAIN

HARNESS
POWER

WINDOW MOTOR

SPEAKER
Fig. 9 Door
Wiring
DOOR SWITCH
CONNECTORS
POWER

WINDOW

MOTOR
CONNECTOR
2

CD

>

•3 TO
SPEAKER

VIEW
IN
DIRECTION OF ARROW
Z
TO POWER
MIRROR TO DOOR
SWITCHES
TO

SPEAKER
VIEW
IN
DIRECTION
OF
ARROW

XWITH
POWER MIRRORS
J908W-88

WIRING
DIAGRAMS SW - 17
TO DOOR WIRING
TO

POWER

MIRRORS
TO

REAR

SPEAKERS
TO INSTRUMENT PANEL
WIRING
TO

DOOR

WIRING
J908W-89

Fig. 10 Door
Wiring
(Body
Side)

KEY

CYLINDER
HALO LAMP
CONNECTOR IGNITION
SWITCH TO VEHICLE
SPEED

CONTROL SWITCH

SEE
VIEW Z MULTI-FUNCTION
SWITCH
CONNECTOR TO
INSTRUMENT

PANEL
WIRING WIRING
TROUGH
TO FOG LAMP WIRING
J938W-95

Fig. 11
Steering
Column
Wiring

CLUTCH PEDAL POSITION
SWITCH TO RADIO
TO
MAP LP , TQ R,GHT

TO
MESSAGE
CENTER
\ \
DOOR WIRING
TO A/C-HTR
WRG

TO
HTR SW LP'

(2-WAY
CONN)1 TO PRINTED
CIRCUIT BOARD TO REAR

SPEAKERS

TO BODY WIRING
LIFTGATE AJAR
LAMP

VIEW
N

(CLUTCH
PEDAL POSITION SWITCH) CLUTCH

PEDAL

TO RADIO
TO CIGAR LIGHTER TO
CHASSIS

CONN (R.W.A.L.;
TO
LEFT
DOOR SWITCH
INSTRUMENT
PANEL

INTERMITTENT

WIPER CONTROL TO STOP LAMP
&
BRAKE
SW

(DIESEL)
TO TRANSMISSION
OVERDRIVE
SWITCH
TO
MESSAGE
CENTER 4WD
INDICATOR VIEW
IN
DIRECTION
OF ARROW
S
VIEW
P

(R.W.A.L. DATA LINK CONNECTOR) VIEW
IN
DIRECTION
OF ARROW
R 25
n
o
>
a
>

2

m
J938W-96
Fig.
12 instrument
Panel
Wiring

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

8W - 20 WIRING
DIAGRAMS

•

TRANSMISSION OVERDRIVE MODULE

TRANSMISSION
OVERDRIVE
SWITCH (GAS)

A/C­

HEATER

MODE SWITCH
TO TRANSMISSION
OVERDRIVE

SWITCH
(DIESEL)

J938W-98

Fig. 15 A/C-Heater Wiring
Fig.-16 Underhood Lamp Wiring

WINDSHIELD
WIPER MOTOR
TO RIGHT
HEADLAMP
PARK/TURN
SIGNAL LAMP TO FUSIBLE LINK
CIRCUITS
TO VEHICLE SPEED
CONTROL SEE VIEW
Z

EEMC

RELAY
LEFT
HEADLAMP
GROUND
ENGINE
STARTER
A/C RELAY

COMPRESSOR

CLUTCH RELAY AUTOMATIC SHUT
DOWN RELAY
FUEL PUMP RELAY
BULKHEAD
DISCONNECT
A/C

LOW
PRESSURE
SWITCH

SIDE
MARKER LAMP
TO UNDERHOOD LAMP WIRING
VEHICLE

SPEED
CONTROL
SERVO
POWERTRAIN
CONTROL MODULE
A/C

CYCLING SWITCH TO BLOWER
MTR &

WINDSHIELD
WASHER
MTR

VIEW
IN
DIRECTION OF ARROW
Z
VIEW
IN
DIRECTION
OF ARROW
W a
o
>
o 30
>
2
m
J938W-99
Fig.
17
Engine
Compartment Wiring 3.9L, 5.2L, and 5.9L Gas
Engines

BLOWER
MOTOR TO UNDERHOOD LAMP
AIR
HEATER
WINDSHIELD
WASHER MOTOR TO WINDSHIELD
WIPER MOTOR
TO RIGHT
HEADLAMP
PARK/TURN SIGNAL LAMP
BEYOND THIS POINT SEE VIEW
Z

DATA LINK
CONNECTOR SIDE MARKER LAMP
A/C
LOW
PRESSURE SWITCH
BULKHEAD
DISCONNECT
FUSIBLE LINKS POWERTRAIN
CONTROL MODULE
AIR HEATER RELAYS
TO VEHICLE
SPEED CONTROL A/C CYCLING
SWITCH VIEW
IN
DIRECTION
OF ARROW
W

VIEW
IN
DIRECTION OF ARROW
Z
J938W-100

Fig.
18
Engine
Compartment Wiring 5.9L
Diesel Engine

WIRING
DIAGRAMS 8W - 23
J938W-101
Fig. 19 Starter Wiring
Fig. 20 Four Wheel Drive Wiring

CRANKSHAFT
POSITION
SENSOR

TO CRANKSHAFT POSITION
(SEE
VIEW
X)

VEHICLE
SPEED
SENSOR
CONVERTER
CLUTCH
SOLENOID
TO
VEHICLE SPEED SENSOR BEYOND THIS POINT
SEE MAIN VIEW
TO HEATED OXYGEN SENSOR
(SEE VIEW X)

VIEW
A

4X4 TRANSFER
CASE
(TYPICAL)
VEHICLE

SPEED
SENSOR
1 >
a
so
>

w
J938W-102

Fig. 21 Transmission Wiring (Gas Engines) 2