1993 DODGE TRUCK headlamp

8W
- 64
WIRING DIAGRAMS
TO DAYTIME
RUNNING LIGHTS
MODULE C—A21
140R

SEE
SH 46) l4UK
TO
A/C

ELECTRONIC CYCLING
^A21 hob
SWITCH

(SEE
SH 70)
TO
MESSAGE

CENTER (DIESEL)
(SEE
SH 57)
BLACK

TO
IGNITION

A21
14DB-4,
SWITCH
^(SEE
SH 10)

RED
BLOWER MOTOR
f-

(SEE
SH 66.69T
TO
5"

(SEE
SH 44,46)
Zl
14BK

Zl
14BK
RIGHT
HEADLAMP GROUND

(RIGHT
SIDE
—
SHIELD) (REAR
OF
ENGINE)
A21
14DB

Z12
14BK/TN

TO
A/C

COMPRESSOR

71
14BK-C,
CLUTCH v

Zl
j(SEE
SH 70)

<
T0

Zl
18BK-A UNDERHOOD LAMP

(SEE
SH 29)

TO VACUUM
SENSOR

(SEE
SH 34)
A21
1408

TO LEFT
HEADLAMP GROUND
(SEE
SH 43,45)
G86

20DG
WT G85

20TN
OR

11
TO DAYTIME
RUNNING LIGHTS MODULE

(SEE
SH 46)
Zll

18BK
WT

20
E5
K31

20DG
20BK
WT
PK
DATA LINK
CONNECTOR
(RIGHT

REAR
OF
ENGINE
COMPARTMENT)

020

20LG
56
54

WAIT-TO-
WATER-IN-
START LAMP FUEL LAMP
POWERTRAIN CONTROL MODULE
II (PCM II)
11

POWER
GROUND
12

POWER
GROUND
45
25 5

DATA LINK DATA LINK SIGNAL
RECEIVE
TRANSMIT GROUND CONNECTOR

(SEE
SH 83)
(LEFT
FENDER
SIDE
SHIELD)
AD
23

DIESEL
CONTROL
SYSTEM
J938W-11

WIRING DIAGRAMS
8W - 71

TO FUSIBLE
LINK

(SEE
SH 4,6)
:X2

SPLICE

(SEE
SH 47)
FUSE
#4
(20 AMP)

F33
18PK
RD

F33
18PK
RD
HORN RELAY

[ON
FUSE BLOCK)
(SEE
SH 82)

TO HEADLAMP SWITCH

(SEE
SH 47)
LOW NOTE)
HORN
(HIGH
NOTE)
HORN

(LEFT
SIDE
OF RADIATOR SUPPORT) (GAS)

(LEFT
SIDE
SHIELD (DIESEL)
BLACK X2 18DG/RD

(RIGHT
SIDE
OF RADIATOR SUPPORT) (GAS)

(LEFT
SIDE SHIELD
(DIESEL) BLACK
X2
18DG
RD
NOTE:

HORNS
ON
DIESEL

ARE
ON
LEFT SIDE
NEAR BATTERY

32

X2
18DG
RD
X3
20BK/RD
CLOCK SPRING
OR

HORN RING

(IN
COLUMN)
(IN
STEERING COLUMN)
HORN
SWITCH
STEERING
COLUMN
GROUND
(THROUGH CENTER SHAFT)

J938W-11
HORN
SYSTEM

AD
30

•

WIRING DIAGRAMS
8W - 81
TO

HEADLAMP
SWITCH

(SEE
SH 47)
L7 18BK/YL
SPLICE

(SEE
SH 47)
L7 18BK/YL • L7 18BK/YL

BLACK
Onj )-L7 18BK/YL

(LEFT
SIDE
OF
INSTRUMENT PANEL)
BLACK

cur (AT LAMP)
L7 18BK

CLEARANCE

LAMP
L7
18BK YL
L7
18BK YL
L7
18BK YL
L7
18BK YL
BLACK
CDX
(AT LAMP)

-BLACK

an:
[AT LAMP)

-BLACK

an (AT LAMP)

-BLACK
an
(AT LAMP) L7 18BK-
L7 18BK-
IDENTIFICATION

LAMP

IDENTIFICATION
LAMP

L7 18BK- IDENTIFICATION

LAMP

L7 18BK-
CLEARANCE

LAMP

J938W-11
FRONT
CLEARANCE
AND
IDENTIFICATION

LAMPS
(ROOF)
AD 40

8W
- 84
WIRING DIAGRAMS
BLACK TO RIGHT
PRINTEO CIRCUIT

BOARD
CONNECTOR
G34
(SEE SH 60)

16RD
GY
TO DIMMER SWITCH

(SEE
SH 47)

TO TURN
SIGNAL SYSTEM
(SEE
SH 56)
T0 SPLICE
5 L7
18BK/YL-

(SEE
SH 47)

LEFT

HEADLAMP
LEFT SIDE

MARKER
LAMP LEFT PARK
AND TURN
SIGNAL LAMP •L4
16VT/WT

-L3 14RD/0R-

•L60
18TN •

•L60
18TN-

-L61
18LG-

-L61
18LG-

26 L3 14RD/0R L7
I8BK
YL
L7
18BK YL L4
16VT/WT

Zl
22BK 21

GAS
L61
18LG L3 14RD/0R
-
• L7
18BK/YL- 5 16VT/WT-

TO

ntrrr,
VEHICLE
SPEED

DIESEL
CONTROL SERVO
(SEE
SH 37)

(DIESEL
ONLY)

i
Zl

20BK
L7
18BK YL
Zl 18BK-

L61
18LG

L7 18BK/YL
L7 18BK/YL L7
18BK YL
Zl Zl

18BK
18BK
N8>

LEFT

HEADLAMP
GROUND

(LEFT FENDER

SIDE
SHIELD) Z12
14BK TN

[LEFT
REAR RADIATOR
YOKE
PANEL)
(GAS ENGINE ONLY) TO

SPLICE

(SEE
SH
17)(GAS ENGINE ONLY)

(SEE
SH
23)(DIESEL ENGINE ONLY)
AD
43
FRONT
END
LIGHTING
J938W-11

•

WIRING
DIAGRAMS
8W - 85 L60
18TN
L60
18TN
22
-L3 14RD/0R
L7
18BK YL Zl

22BK

L60
18TN Zl 14BK Zl 14BK
TO

SPLICE

(SEE
SH 23)

(DIESEL
ENGINE
ONLY)
Zl 18BK-
TO

RIGHT
HEADLAMP GROUND
(CENTER DASH PANEL)
SPLICE

(SEE
SH 11)
(GAS ENGINE
ONLY)

Zl
22BK

L4
16VT/WT-
L3 14RD/0R 3d
RIGHT

HEADLAMP Zl 14BK
Zl 14BK f TO ENGINE WIRING
-j (SEE SH 9) (GAS ENGINE
ONLY)

„ TO BLOWER MOTOR
A (SEE SH
66,67)
(GAS ENGINE
ONLY)
RIGHT
SIDE

MARKER
LAMP

RIGHT
PARK AND TURN
SIGNAL LAMP
TO

UNDERHOOD
LAMP

(SEE
SH 29)
(GAS ENGINE
ONLY)
(RIGHT
REAR

RADIATOR YOKE)
(GAS ENGINE
ONLY)
-18TN-
J938W-11

FRONT
END LIGHTING
AD
44

8W - 86 WIRING DIAGRAMS
-G34 16RD/GY-
•BLACK
Q>
V© Q

TO RIGHT

PRINTED
CIRCUIT

BOARD
CONNECTOR
(SEE
SH 60) TO DIMMER SWITCH

(SEE
SH 47)
TO TURN
SIGNAL SYSTEM
(SEE
SH 56) •L4
16VT/WT
•
-L3 14RD/0R-LEFT

HEADLAMP
LEFT SIDE

MARKER
LAMP LEFT PARK
AND TURN
SIGNAL LAMP 5-
-L60 18TN

•L60
18TN-
-L61 18LG-
-L61 18LG-

TOT|
SPLICE 5 L7 18BK/YL-

(SEE
SH 47) | 26
L3 14RD/0R L7
18BK YL
L7
18BK YL L4
16VT/WT

Zl 22BK
21
GAS

I
L3 14RD/OR-
• L7 18BK/YL-
-L4 16VT/WT- L61 j |5 k^nTF.F1
VEHICLE
SPEED

l DIESEL CONTROL SERVO
! (SEE SH 37)

DIESEL
ONLY)
i
Zl
20BK 18LG
L7
18BK YL Zl 18BK-
L61 18LG
L7 18BK/YL
L7 18BK/YL I
i
L7
18BK
YL
Zl
18BK LEFT

HEADLAMP
GROUND

(LEFT FENDER

SIDE
SHIELD) Z12
14BK TN (LEFT REAR RADIATOR

YOKE
PANEL)
(GAS ENGINE ONLY) TO 1

SPLICE

(SEE
SH
17)(GAS
ENGINE
ONLY)
4

(SEE
SH
23)(DIESEL
ENGINE
ONLY)

AD 45 FRONT END LIGHTING (CANADA)
Jsaew-n

WIRING
DIAGRAMS
8W - 87
TO HEADLAMP. SWITCH >

(SEE
SH 47v

LEFT
PARK AND
TURN

SIGNAL
LAMP
TO BLOWER MOTOR

(SEE
SH
66,67)
(GAS
ENGINE) RIGHT

HEADLAMP
GROUND
(CENTER

DASH
PANEL)=

J938W-11
SPLICE

(SEE
SH 23)

(DIESEL
ENGINE)

SPLICE

(SEE
SH 11)

(GAS
ENGINE)
FRONT
END LIGHTING (CANADA)

AD
46

8W
- 88
WIRING DIAGRAMS

.
„ _ fTO
FUSIBLE

A3
12RD/WT—5
LINK

j
(SEE
SH 4,6)
FUSE
#14

(3
AMP)

,616
20BK/LB
JG16 20BK/LB G26 20LB
G26 20LB
IF33 18PK/RD

M2
20YL
L2
14LG
jD
cb B3

H,P ^
BlLH—
A3
12RD/WT
L7 18BK/YL
AD
47

TO DAYTIME

RUNNING
LAMP,
MODULE
f-L20
20LG/WT-

(JanadaHoJEJ)
headlamp
switch
J938W-11