Chrysler RAM TRUCK 2500 1994 Service Manual page 700

WIRING DIAGRAMS 8W - 171
CAV F
C I R C U I T
FUNCTION SHEET
1 K l 2 0 D G / R D * WATER I N FUEL SENSOR
45
2
—
—
—
3
A M 18RD/WT* FUEL PUMP RELAY FEED
4
K4 2 0 B K / L B * SIGNAL REFERENCE 45
5
—
— —
6 K6 2 0 V T / W T *
5 VOLT OUTPUT 45
7
K7 200R
8 VOLT SUPPLY 46
8 —
9 F 1 8 18LG/BK *
I G N I T I O N FEED 43
10 T6 2 0 0 R / W T *
TRANSMISSION OVERDRIVE SWITCH FEED 1 0 . 4 9
11 Z12 1 6 B K / T N *
POWER GROUND 47
12 Z12 1 6 8 K / T N *
POWER GROUND 47
13 — —
—
14
— — —
15 S22 2 0 0 R / B K *
HEATED INTAKE RELAY U 2
43
I S S21 2 0 Y L / B K X HEATED INTAKE R E L A Y # 1 43
17
—
18
19
— — —
2 0 K20 18DG VOLTAGE REGULATOR 43
2 1 K21 1 6 B K / R D X INTAKE AIR TEMPERATURE SENSOR 45
2 2 K22 2 0 0 R / D B * THROTTLE P O S I T I O N (SENSOR) 45
23
—
— —
2 4 K24 2 0 6 Y / B K t IGNITION SENSOR (B*) 45
25 0 2 1 20PK SERIAL COMMUNICATION INTERFACE 44
2 6
—
—
—
27
C20 18BR
A / C DAMPED PRESSURE SWITCH 47
2 8
—
—
—
29
V40 20MT/PK t
STOP LAMP SWITCH 48
30 T 4 1 20BK/WT * ENGINE STARTER RELAY 48
30
Z 1 2 2 0 B K / T N *
ENGINE STARTER RELAY 48
3 1 G14
18PK/BK t
TRANSMISSION TEMPERATURE LAMP 47
32 63 2 0 B K / P K
t
MALFUNCTION INDICATOR LAMP 43
3 3 V36 2 0 T N / R D * VEHICLE SPEED CONTROL (VACUUM) 5 0 . 6 3
34
C13 2 0 D B / 0 R * A/C COMPRESSOR CLUTCH RELAY GROUND 47
35 6 8 6 1 8 T N / 0 R * KNOCK SENSOR GROUND 44
36 6 8 5 1 8 0 R / B K * WAIT TO START 44
37 T18 2 0 L 6 / 0 R X TRANSMISSION OVERHEATING LAMP 1 0 . 4 9
38
—
39
— —
40
—
— —
4 1
42 T54 16VT
TRANSMISSION TEMP SENSOR
1 0 . 4 9
43 G21 2 0 G Y / L B * TACHOMETER 43
44
—
— —
45 D20 20LG
SERIAL COMMUNICATION INTERFACE (RECEIVE)
44
46
—
—
—
47 G7 2 0 W T / 0 R X VEHICLE SPEED SENSOR
46
48
V31 2 0 B R / R D X
VEHICLE SPEED CONTROL ( S E T ) 5 0 , 6 3
49 V32 2 0 Y L / R D * VEHICLE SPEED CONTROL ( I G N I T I O N ) 5 0 . 6 3
50 V33 2 0 W T / L G * VEHICLE SPEED CONTROL (RESUME) 5 0 . 6 3
5 1 K51 2 0 D B / Y L * AUTOMATIC SHUT DOWN RELAY
44
52
—
—
—
53 V35 2 0 L 6 / R D * VEHICLE SPEED CONTROL (VENT) 5 0 . 6 3
54 K54 2 0 0 R / B K *
TRANSMISSION OVERDRIVE SOLENOID 1 0 . 4 9
55
T60 20BR TRANSMISSION OVERDRIVE SOLENOID 10 4 9
56
—
—
57 A 1 4 2 1 6 D G / 0 R * INJECTOR/SENSE/GENERATOR
FEED
44
58
— —
—
59
— —
60
—
—
—
VIEWED FROM
TERMINAL END
J 9 4 8 W - 9
POWERTRAIN C O N T R O L M O D U L E
(DIESEL ENGINE)
BR 122