1993 DODGE TRUCK ignition

WIRING DIAGRAMS 8W - 49
TO
IGNITION
SWITCH

(SEE
SH 10) • A41 16YL—»-

S21
14YL/BK
31
MANUAL

TRANSMISSION

BLACK J
18BK
CLUKH
18BK
PEDAL POSITION
(SWITCH)

(ON CLUTCH ROD)
BYPASS
JUMPER
(TAPED TO WIRE HARNESS)
SWITCH CLOSES WHEN
CLUTCH IS
DEPRESSED

J938W-11
5.9L DIESEL ENGINE STARTER SYSTEM
AD 8

8W - 60 WIRING DIAGRAMS

ENGINE

STARTER
RELAY
(LEFT
SIDE
SHIELD) T40
14BR A41 16YL
TO CHARGING

SYSTEM

SEE
SH 3)
-T41 18BR/YL
F20 18WT
T41 18BR/YL LI 18VT/BK PARK/NEUTRAL
POSITION AND

BACK-UP
SWITCH
(ON TRANSMISSION)
\ MANUAL TRANSMISSION

\BACK-UP
LAMP SWITCH \ (ON TRANSMISSION) T41
18BR
YL r—~Z1 18BK-
-T41 18BR/YL-

14

:—|ENG|—

TO
POWERTRAIN CONTROL
MODULE II (PCM II)
(AUTO/TRANS) CAVITY 30

(SEE
SH 19)
T41
20BR
YL
T41 18BR/YL ! |
- jt '
__._-._j

1

--[bi­
MANUAL TRANS ONLY
Zl 14BK
HENGh
Zl
14BK TO A/C

COMPRESSOR
CLUTCH

(SEE
SH 68)
T041
SPLICE

(SEE
SH
44.46)
LI 18VT/BK-

FUSE
#3
(20 AMP)
F20
18WT TO
HEATED REAR
WINDOW SWITCH
(SEE
SH 39) TO BACK-UP LAMPS

(SEE
SH 79)
TO )_A2i 14DB—( IGNITION
R ™ SWITCH
ENGINE

STARTER
MOTOR (LEFT LOWER

REAR
OF ENGINE)
AD 9
(SEE
SH 10)

GAS
ENGINES
STARTER SYSTEM J938W-11

WIRING DIAGRAMS 8W - 51
TO CHARGING

SYSTEM

(SEE
SH 4,6)
T Al
12RD
49 TO HEATED REAR „
WINDOW SWITCH Y-
(SEE
SH 39) IGNITION SWITCH
(ON STEERING COLUMN) F20 18WT-

FUSE
#3
(20 AMP)
A21 14DB-(-
FUSE
#2 (5 AMP)
•Al 12RD TO

ENGINE
,

STARTER
Y-
SYSTEM

(SEE
SH 8,9) -A41 14YL-
50 -A2 12PK/BK

GROUND

(THRU STEERING COLUMN
A2 ATTACHMENT)
12PK
BK

X
TO CHARGING
SYSTEM

(SEE
SH 4,6) -F20 18WT
TO BACK-UP
LAMP SWITCH

(SEE
SH 7,9) >-G5 20DB/WT-£ TO SPLICE

(SEE
SH 58)
14DB TO 1

OR

SPLICE

(SEE
SH 68)
GAS
T0
SPLICE

(SEE
SH 23)
DIESEL
FUSE
#11
(30 AMP) TO
AIR CONDITIONING AND HEATER FEED

(SEE
SH
66,67,69)
12BK/0R

FUSE
#12 (30 AMP
CIRCUIT

BREAKER)
CI
12DG-
F21 12TN- TO

<
POWER
^WINDOWS
(SEE
SH 71) Gil 20WT/BK
— Gil 20WT/BK-
20PK/BK-
A41 14YL A21 14DB Gil 20WT/BK Gil 20WT/BK
A2 12PK/BK
A22 12BK/0R

A3!
14BK/WT Al 12RD
FUSE
#7
(15 AMP)
FUSE
#8
(10 AMP)
F30
16RD TN X12
20RD WT
FUSE
#9
(20 AMP)

FUSE
#10 (20 AMP)
18DB—5

18DB-5

14RD TO
MESSAGE

CENTER

(SEE
SH 57)

DIESEL
ONLY
TO WIPER
SYSTEMS

(SEE
SH
54,55)
TO

BRAKE
WARNING LAMP SWITCH
(SEE
SH 31)
(GAS ENGINE)
Gil

20WT
BK

TO

MESSAGE
CENTER

(SEE
SH 58)
(GAS ENGINE)
TO CIGAR LIGHTER
(SEE
SH 52) TO RADIO TO TURN SIGNAL

(SEE
SH SYSTEM

61.63.65)
(SEE SH 56) TO R.W.A.L.

MODULE

(SEE
SH
31,33)

J938W-11
IGNITION SWITCH AD 10

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

8W - 54 WIRING DIAGRAMS
• TO
IGNITION
f
SWITCH r

(SEE
SH 10) A21 HOB- it
\ G5
2008/WT

(SEE
SH 58)

FUSE
#2 (5 AMP) G5
20DB WT

TRANSFER
CASE

SWITCH
(DIESEL
ENGINE) 205 TRANSFER

CASE

TRANSFER
CASE

SWITCH
(GAS ENGINE) 205 TRANSFER

CASE

FRONT AXLE
SWITCH r DO
3 TO

REAR
WHEEL <
ANTI-LOCK MODULE^
(SEE
SH
31,33)

r 3
"31 3 BLACK
(REAR OF
ENGINE'

•X4 20LG/BR
-Z12 18BK/TN
BLACK
ON TRANSFER
CASE)
V~X4 20LG/BR
—Zl 18BK
BLACK
(ON TRANSFER
CASE)

•X4 20LG/BR
-Zl 1SBK — 241 TRANSFER

CASE
(LEFT
SIDE
FRONT AXLE) Gl
20DG GY
Gl 20DG/GY -

r
X4 20LG/BR —-
DIESEL

TO
SPLICE

(SEE
SH 24)
X4

20LG
BR
BLACK

(LEFT
SIDE

DASH
PANEL) FOUR WHEEL

DRIVE
INDICATOR LAMP 40

GAS
ENGINE
TO
/VEHICLE
SPEED
>
CONTROL SERVO
(SEE
SH 35)
Zl
18BK
1
TO
SPLICE

(SEE
SH 11) (GAS ONLY)
AD 13 4 WHEEL DRIVE INDICATOR LAMP
jsasu-n

•

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 SPLICE
(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 21
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

8W - 56 WIRING
DIAGRAMS

•

IGNITION
COIL
(ON ENGINE)
16 15 14 13 38 58 17 18
INJ INJ INJ INJ INJ INJ INJ INJ #1 Ml #3 #4 #5 #6 Ul #8 POWERTRAIN CONTROL MODULE II (PCM II)
19

IGNITION
COIL
DRIVER 57

ASD
B+
CONNECTOR (SEE SH 84)

(LEFT
FENDER SIDE SHIELD)

AD
15 IGNITION
SYSTEM

GAS
MFI
ENGINES
J938W-11

•
WIRING DIAGRAMS 8W - 57 A21 HOB
A14 16RD-
TO

SPLICE

(SEE
SH 68)
A21 MOB 1 -\ ENG f-
- A142
160G/0R

•A142
16DG/0R-

A142 16DG/0R TL
TO HEATED
OXYGEN
SENSORS
(SEE
SH 17) A14 A14
16RD 16RD K51
A142
200B
16DG YL
_ OR
AUTOMATIC
SHUT DOWN RELAY

(LEFT
SIDE SHIELD)
-K51
20D8/YL"—

K51
20DB/YL
K51
20DB YL
FUEL PUMP RELAY

(LEFT
SIDE SHIELD)
FTO FUEL PUMP
^ (SEE SH 78)
TO CHARGING
SYSTEM

(SEE
SH 4) AH 16RD- —[ENGT—
—«— A21
14DB
A21 HOB A21 HOB AH
16RD K51
20DB
YL € TO
DATA
LINK
S CONNECTOR
(SEE
SH 17)
TO
TRANSMISSION OVERDRIVE SOLENOID

(SEE
SH 12)
A21
HDB K52
20PK BK EVAP
PURGE SOLENOID K35

(LEFT
REAR 20GY
OF ENGINE) YL
EGR
SOLENOID

(RIGHT
REAR OF ENGINE)
3 51 9 52
35
BATTERY ASD
IGNITION
EVAP

EGR

RELAY
FEED
PURGE
SOLENOID
SOLENOID SOLENOID
POWERTRAIN CONTROL MODULE II (PCM II) CONNECTOR (SEE SH 84)
J938H-11
(LEFT
FENDER SIDE SIELD)

IGNITION
SYSTEM

GAS
MFI ENGINES AD 16