1993 DODGE TRUCK 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

•
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

8W - 58 WIRING
DIAGRAMS

•
18 WT -
18 GY

rff®®]TH-M
20BK/LB- 45 5 25
DATA SIGNAL DATA
LINK GROUND LINK

RECEIVE
TRANSMIT I11 I2I
POWER
GROUND 23 41
HEATED OXYGEN

SENSOR

POWERTRAIN CONTROL MODULE II (PCM II) CONNECTOR (SEE SH 84)
(LEFT
FENDER SIDE SHIELD)

AD
17
IGNITION
SYSTEM

GAS
MFI ENGINES
J938W-U

WIRING
DIAGRAMS 8W - 59
K4
20BK/LB —j K4 18BK/LB
TO VEHICLE
SPEED

SENSOR

(SEE
SH 20) TO ENGINE
WIRING
SPLICE

(SEE
SH 20) CRANKSHAFT
POSITION
SENSOR
RIGHT

REAR
OF ENGINE) TO

SPLICE

[SEE
SH 20)
K24
18GY
BK
THROTTLE

POSITION
(SENSOR)

(ON
THROTTLE
BODY)

T0
SPLICE

(SEE
SH 20)
rtM-
-KB
20VT/WT-

-K4 18BK/LB-
TO <8>
x SPLICE

(SEE
SH 20)
TO A/C AND
HEATER SYSTEM
(SEE
SH 68)
K22
180R
DB

-[ENGh
25

—[FNG]—

C20
18BR C13

20DB
OR
24 22
27 34

REF.
TP(S)

A/C
W.O.T.

PICKUP CYCLING RELAY
SWITCH
POWERTRAIN CONTROL MODULE II (PCM II) CONNECTOR (SEE SH 84)

(LEFT
FENDER SIDE SHIELD)
J938U-11

IGNITION
SYSTEM

GAS
MFI ENGINES
AD
18

•
WIRING DIAGRAMS 8W - 61
INTAKE AIR

TEMPERATURE
SENSOR
21

CHARGE
AIR

TEMP
2

ECT
44

CMP
7
8 VOLT INPUT 4

SENSOR

RETURN
6

5
VOLT
SUPPLY
47

VEHICLE
SPEED

SENSOR
1
MAP

SENSOR

POWERTRAIN
CONTROL
MODULE
II
(PCM II)

CONNECTOR
(SEE SH 84)
(LEFT
FENDER SIDE SHIELD)

J938H-11
IGNITION SYSTEM

GAS
MFI ENGINE AD 20

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

8W - 66 WIRING DIAGRAMS
•
WATER-1N-FUEL
SENSOR
(IN FUEL FILTER)
VEHICLE

SPEED SENSOR
(ON REAR
OF TRANSMISSION
MANUAL TRANSMISSION AND 205

TRANSFER
CASE
CRANKSHAFT POSITION

SENSOR

FRONT OF
ENGINE) INTAKE AIR

TEMPERATURE
SENSOR

IN INTAKE
LEFT SIDE)
TO LEFT
PRINTED CIRCUIT

BOARD
CONNECTOR
[SEE
SH 60)
TO DAYTIME
RUNNING
LIGHT
MODULE
(CANADA ONLY)

(SEE
SH 46)
47 7 2 1 21 24
28
VEHICLE 8 VOLT ECT WATER -1N- INTAKE
CKP

THERMO

SPEED SENSOR
INPUT
SENSOR

FUEL AIR TEMP PICK-UP
SWITCH
PICK-UP
SENSOR

CONNECTOR
POWERTRAIN CONTROL MODULE II (PCM II)
(SEE
SH 83)

(LEFT
FENDER SIDE SHIELD)
AD 25
DIESEL
CONTROL SYSTEM
J938H-11

WIRING DIAGRAMS 8W - 87
ENGINE COOLANT TEMPERATURE SWITCH TRANSMISSION
THERMO SWITCH

(LEFT

SIDE
REAR
OF ENGINE BLOCK)
-K4
18BK/LB

-K4
18BK/LB

-K4
18BK/LB

-K4
20BK/LB
K2
20TN/BK
-T25 20LG/RD

L-h--
K44
20TN/YL
K4
20BK/LB
^-flf
G7
20WT

/OR
A
\BLACK
/
(LEFT
REAR OF ENGINE) O o oo O
O 9 9 9 O
VEHICLE SPEED
SENSOR

(ON REAR OF
TRANSMISSION)
AUTOMATIC TRANS 2 W.D. ONLY
K22
180R

DB
TO A/C SYSTEM

(SEE
SH 70)
K4
18BK LB K6

20VT
WT
C13

20DB
OR
C20
18BR
22 4 6

T.P.(S.)
SENSOR 5
VOLT
RETURN SUPPLY
POWERTRAIN CONTROL MODULE II (PCM II) 34 27

W.O.T.
A/C RELAY COMPRESSOR CLUTCH
CONNECTOR (SEE SH 83)
(LEFT
FENDER SIDE SHIELD)

J938W-11
DIESEL CONTROL SYSTEM AD 26