1993 DODGE TRUCK brake sensor

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

8W
- 72
WIRING DIAGRAMS
TO
TURN SIGNAL
FLASHER
r

(SEE
SH 56) Y
L5
18R0

FEED
3

ISO
SOLENOID
1

DUMP SOLENOID
8

RESET
11

4WD SWITCH
4
RWAL

SENSOR
»\3

REAR
WHEEL ANTI-LOCK
CONTROL MODULE (BEHIND
I/P

RIGHT SIDE)
BRAKE

SWITCH

BRAKE
I
AMP

DATALINK

GROUND
~~y 10 12 6

-»- -L5
14RD

TO

»~-A31
14BK/WT—j
»gjj}{J" J-
(SEE
SH 10)

FUSE
#9
(20 AMP)
Gil

20WT
BK
•B101 16LG/BK-
-yy -B108 14WT/BR-

Bill
18LB—-
-»-
Gl 20DG/GY
B113
18RD/VT
B114
8WT/VT

TO
<
4WD
INDICATOR

")
LAMP SWITCH
(SEE
SH 13)

TWISTED PAIR

ROLLS
TEST CONNECTOR
*
(IN PLANT
USE
ONLY)
pa

3
D

D

3
D • 2J3

B114
18WT/VT•
-»-

L50
18WT/TN
-

F32 20PK/DB G9 20GY/BK
-

B102
180R

^ANTI-LOCK LAMP
IGN FEED Gil 20WT/BK
B112 18BK/WT
12
18BK/LG TO
INTERMITTENT
WIPER MODULE
(SEE
SH 54)

GRAY
L50
18WT/TN

Gil 20WT/BK G9 20GY/BK
Gl
2QDG/GY
L5
14RD

B102
180R

B101 16LG/BK -B113
18RD/VT

-B114
18WT/VT

-B112 18BK/WT

-Bill
18LB
-12
18BK/LG
•
F32
20PK/DB

•B108
14WT/BR
BLACK
2
3^456

TO

MESSAGE
CENTER
rQ

SEE
SH 58)
2g»Y
DATA LINK
CONNECTOR

(LOWER RIGHT
SIDE
COWL) Gil

20WT
BK

TO
IGNITION SWITCH

(SEE
SH 10)
(ON PARK

BRAKE

LEVER)

PARK
BRAKE SWITCH
AD
31
REAR
WHEEL ANT I-LOCK BRAKE
SYSTEM

(GAS
ENGINE)
J938W-11

WIRING DIAGRAMS SW - 73
(RIGHT OF
STEERING
BLACK

(LEFT
REAR

FRAME
RAIL)

RESET
SWITCH DUMP SOL

#-/YYTP
i
ISO
SOL
DUAL SOLENOID
HYDRAULIC VALVE

BRAKE
WARNING LAMP SWITCH ;LEFT FRONT

FRAME
RAIL)
„ TO HAZARD
L50
18WT/TN
—(FLASHER SWITCH
(SEE
SH 56)
R.W.A.L.
SENSOR

(IN REAR DIFFERENTIAL) TO

POWERTRAIN
CONTROL
MODULE II CAVITY 29

(SEE
SH 35) O

STOP
LAMP AND VEHICLE
SPEED
CONTROL SWITCH
WITH
SPEED
CONTROL
STOP
LAMP SWITCH

WITHOUT
VEHICLE
SPEED
CONTROL
J938W-11
REAR
WHEEL ANTI-LOCK BRAKE SYSTEM
(GAS ENGINE) AD 32

SW
- 74
WIRING DIAGRAMS
TO
TURN SIGNAL

FLASHER
f

(SEE
SH 56) y
L5
18R0

FEED
3

ISO
SOLENOID
1

DUMP
SOLENOID
8
RESET
11

4WD SWITCH
4
.14
43 RWAL

SENSOR
<
REAR
WHEEL
ANTI-LOCK
CONTROL MODULE (BEHIND
I/P

RIGHT SIDE)
BRAKE

SWITCH

BRAKE
LAMP
DATALINK

GROUND
10
12
7
5> -L5
14RD

A31 14BK/WT
TO

J
IGNITION
>
SWITCH
(SEE
SH 10)

FUSE
#9

'20 AMP)
8101 16LG/BK
B108 14WT/BR

Bill
18LB
Gl 20DG/GY
B113 18RD/VT• TO
<
4WD
INDICATOR

-}
LAMP SWITCH
(SEE
SH 13)
-»-
-B114
18WT/VT
TWISTED PAIR

ROLLS
TEST CONNECTOR
m
(IN PLANT
USE
ONLY)
%

B114
18WT/VT
L50
18WT/TN
•

F32 20PK/DB
Gil 20WT/BK-
B102
180R •

-ANTI LOCK LAMP
BRAKE
LAMP G9 20GY/BK-
Bl12 18BK/WT Z2 18BK/LG• TO
INTERMITTENT

WIPER
MODULE
(SEE
SH 54)

-GRAY
L50
18WT/TN

Gil 20WT/BK G9 20GY/BK Gl 20DG/GY L5
14RD

B102
180R

B101 16LG/BK
to
(g)S
-B113 18RD/VT
-B114
18WT/VT

-B112 18BK/WT

Bill
18LB

-Z2 18BK/LG F32 20PK/DB
B108 14WT/BR BLACK
DATA LINK

CONNECTOR

(LOWER RIGHT
SIDE
COWL) TO

MESSAGE
CENTER

(DIESEL)

(SEE
SH 57)

Gil 20WT/BK-
(ON PARK
BRAKE

LEVER)
PARK
BRAKE
SWITCH AD
33
REAR
WHEEL ANT I--LOCK BRAKE SYSTEM

(DIESEL
ENGINE)
J938W-11

WIRING
DIAGRAMS
8W - 75

Z8
18GY

PANEL
GROUND
Z09 18GY/BK
Bill
18LB -
_rrrRv_
(RIGHT 0F

~LL1U)
|
STEERING COLUMN)

(LEFT
REAR

FRAME
RAIL)
BLACK

B108 14WT/BR
-j=rf
B101 16LG/BK

-BLACK
18BK-
G11 18WT/BK
RESET
SWITCH
DUMP

ISO
SOL
BRAKE
WARNING
LAMP SWITCH
(LEFT
FRONT

FRAME
RAIL) DUAL SOLENOID
HYDRAULIC VALVE

GRAY
Gil

20WT
BK
BLUE

(LEFT
SIDE-UNDER INSTR/PANEL)
• • L50
18WT/TN

F32 20PK/DB
TO

BUZZER

(SEE
SH 77)

GROUND

SPLICE

(SEE
SH 48)
Bl13
18RD/VT

B114
18WT/VT
TO
HAZARD
L50
18WT/TN
?
FLASHER ^ SWITCH

(SEE
SH 56)

(TAPED
TO
HARNESS
NEAR
CONNECTOR) 8113
Bl14

18RD
18RD
VT
VT

F32 18PK/DB Zl
18BK 150
20WT/TN

Zl 20BK
V40
18WT/PK

TO
DATA LINK CONNECTOR

(SEE
SH 23)
RESISTOR

41
20PK

18WT V40
18WT

PK

i TO POWERTRAIN
CONTROL MODULE
II
CAVITY
29

(SEE
SH 37)
TWISTED
PAIR

BLACK
STOP
LAMP SWITCH
(LEFT FENDER

SIDE
SHIELD)
REAR WHEEL
ANT
I
-LOCK BRAKE SYSTEM

U938w-ii
(DIESEL ENGINE) R.W.A.L. SENSOR
(IN REAR DIFFERENTIAL)

AD
34

8W
- 124
WIRING
DIAGRAMS

•
\j i i i i i i i i 1 I r 11 II i I i M ig
VIEWED
FROM WIRE

END
OF
CONNECTOR

^
AUTO TRANSMISSION ONLY
CAV

IGNITION SYSTEM CIRCUITS
SHEET

K32 20WT/BK WATER
IN
FUEL
SENSOR
25
2 K2 20TN/BK ENGINE COOLANT TEMP
SENSOR
25

3
AH ioRD DIRECT BATTERY FEED 22

4
K4 18BK/LB

SENSOR
RETURN 26
5
Zll
16BK/WT
SIGNAL
GROUND 23

e
!<6
20VT/WT
5
VOLT
SUPPLY 26

"7 /
K44 10TN/YL

8 VOLT
INPUT 25
8
—

9 JA21
HOB

IGNITION
FEED
21

10
76
20
OR/WT

TRANSMISSION
OD
CONTROL 14
11
Z12
18BK/TN
POWER
GROUND 23

12 Z12
18BK/TN

POWER
GROUND 23

13 —
—
14
——«
___ —
J.5
S22 180R/BK

HEATER
Ul
RELAY 21
16
S21
18YL/BK

HEATER
#1
RELAY 21

17 —
-- —
18 —
19 —
20
K20
18DG

GENERATOR
FIELD DRIVER 20
21 IK21 18BK/RD
TRANSMISSION
OD
LOCKOUT SOLENO
0
25
22
K22 180R/DB
THROTTLE POSITION (SENSOR) 26
23
—
—
24
K24 18GY/BK

REFERENCE
PICKUP 25

25 021
20PK DATA LINK TRANSMIT 23

26 —
—
—
27
J
C20
18BR

A/C
COMPRESSOR
CLUTCH INPUT 26

28 T25
20LG/RD
TRANSMISSION
THERMO SWITCH
25

29 V40
18WT/PK

BRAKE
SENSE 37

30 rTTF
18BR/YL
"
PARK/NEUTRAL
POSITION SWITCH
21

31 — —

32 G3 20BK/PK MALFUNCTION INDICATOR LAMP
22

33
V36 20TN/RD
VEHICLE
SPEED
CONTROL VACUUM 37

34
CI3 20DB/0R
W.O.T.
CUTOUT
RELAY 26

35 —
—.
36 —
— —
37
T61 20BK/0R
TRANSMISSION
OD
LAMP SIGNAL
14

38 — —
—
39 —
— —

40
—

41
—
42 —
—

43 G21 20GY/LB

TACHOMETER
PROVISIONS 22
44
— —
45 D20
20LG DATA LINK RECEIVE 23

46 —
—
47
G7 20WT/OR
VEHICLE
SPEED
SENSOR
PICKUP
25

48
V31 20BR/RD
VEHICLE
SPEED
CONTROL-SET 37
49 V32 20YL/RD
VEHICLE
SPEED
CONTROL-ON/OFF 37

50
V33
20WT/LG

VEHICLE
SPEED
CONTROL-RESUME 37

5i K51
20DB/YL
AUTOMATIC SHUT-DOWN RELAY
22
52
—
— —
53
V35
20LG/RD

VEHICLE
SPEED
CONTROL-VENT 37
54 K31 20BK/PK
WATER-IN-FUEL LAMP 23

5r:
T60 200R/LG

TRANSMISSION
OD
SOLENOID 14
56 E5 20DG/WT WAIT-TO-START LAMP
23

57
A142
16DG/0R

A.S.D.-BATTERY
SENSE
22

50 —
— —
53 —
— —

60
— .—
AD
83
POWERTRAIN CONTROL MODULE
II

(PCM
II)
CONNECTOR
(5.9L
DIESEL ENGINE)
J938w-n

WIRING
DIAGRAMS 8W - 125
5.2L £ 5.9L ENGINE VIEWED FROM WIRE
END OF CONNECTOR

POWERTRAIN
CON

J938W-H
(PCM II) CONNECTOR
CAV

IGNITION
SYSTEM CIRCUITS SHEET

1
Kl
200G/RD
MAP
SENSOR
20
2"-1 K2
20TN/BK
ENGINE COOLANT TEMPERATURE SENSOR
20
3 A14
IBRD
DIRECT BATTERY
16
4 K4 18BK/LB

SENSOR
RETURN
20
5 Zll
16BK/WT

SIGNAL
GROUND
17
6 K6
20VT/WT
5 VOLT SUPPLY
20
7
K7
180R 8 VOLT INPUT
20
8 —
—
9 A21 14DB IGNITION FEED
16
10 T6
200R/WT
TRANSMISSION
OD CONTROL
12
11 Z12 18BK/TN POWER GROUND
17
12 Z12 18BK/TN POWER GROUND
17
13 |Kl4 18LB/BR
INJECTOR DRIVER 4
15
14 K13
18YL/WT

INJECTOR DRIVER 3
15
15 K12 18TN INJECTOR DRIVER 2
15
16
17" Kl1
18WT/DB

INJECTOR DRIVER 1
15
16
17"
K17
18DB/TN
INJECTOR DRIVER 7
15
18 K18
18RD/YL
INJECTOR DRIVER 8
15
19 K19 18GY IGNITION COIL DRIVER
15
20 K20 18DG GENERATOR FIELD DRIVER
19
21 K21
18BK/RD
TB SURFACE TEMP SENSOR
20
22 K22
180R/DB
THROTTLE POSITION (SENSOR)
18
23 K141
18TN/WT
HEATED OXYGEN SENSOR (5.9L HD)
17
24 K24 18GY/BK
REFERENCE
PICKUP
18
25 021
20PK
DATA LINK TRANSMIT
17
26 —
—
27 C20 18BR
A/C
CYCLING SWITCH INPUT
18
28 — _
29 V40
18WT/PK
BRAKE
SENSE

35
30 T41
20BR/YL
PARK/NEUTRAL POSITION SWITCH
19
31 —
—
32 G3
20BK/PK
MALUNCTION INDICATOR LAMP
19
33 V36
20TM/RD

VEHICLE SPEED CONTROL-VACUUM
35
34 C13 20DB/OR W.O.T. CUTOUT RELAY
18
35 K35 20GY/YL
EGR
SOLENOID
16
36 —
— —
37 TBI 20BK/0R
TRANSMISSION
OD LAMP SIGNAL
12
38 K15
18PK/BK
INJECTOR DRIVER 5
15
39
"40 K39 18GY/RD
IDLE AIR CONTROL MOTOR
19
39
"40 K40 18BR/WT IDLE AIR CONTROL MOTOR
19
41 K41
18BK/DG
HEATED OXYGEN SENSOR
17
42
43 —
—
42
43 —
—
—
44 K44 18GY CAMSHAFT POSITION
SENSE

20
45 020 20LG
DATA LINK RECEIVE
17
46 —
— —
47 G7
20WT/OR
VEHICLE SPEED SENSOR PICKUP
20
48 V31
20BR/RD
VEHICLE SPEED CONTROL-SET
35
49 V32
20YL/RD
VEHICLE SPEED CONTROL-ON/OFF
35
50 Y33
20WT/LG
VEHICLE SPEED CONTROL-RESUME
35
51 K51 20DB/YL AUTOMATIC SHUT-DOWN RELAY
16
52 K52
20PK/BK
EVAP/PURGE
SOLENOID
16
53 V35
20LG/RD
VEHICLE SPEED CONTROL-VENT
35
54 K54
200R/BK
EMCC
SOLENOID
11.12
55 T60
200R/LG
TRANSMISSION
OD SOLENOID
12
5G G24
20GY/PK
SERVICE
REMINDER INDICATOR LAMP
13
57 A142 16DG/0R
A.S.D.-
BATTERY
SENSE

15
58 K16 18LG/BK INJECTOR DRIVER 6
15
59 K59 18VT/BK IDLE AIR CONTROL MOTOR
19
60 K60 18YL/BK IDLE AIR CONTROL MOTOR
19

TROL
MODULE II
(GAS
MFI ENGINES) AD 84

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