DODGE RAM 2002 Service Repair Manual

C346 - (BODY HARNESS SIDE)
CAV CIRCUIT
1 P33 18OR/BK (POWER LOCKS/WIN-
DOWS)
2 Q26 14VT/WT
3 Q16 14BR/WT
4 F35 18RD (POWER LOCKS/WINDOWS)
5 P34 18PK/BK (POWER LOCKS/WIN-
DOWS)
6 P33 18OR/BK (IEM, POWER LOCKS/
WINDOWS)
6 P30 22OR/DG (CTM)
7 G73 20LG/OR (CTM)
8 P36 18PK/VT
9 P35 18OR/VT
10 X82 20LB/RD
11 X94 18TN/VT (PREMIUM RADIO)
12 X92 18TN/BK (PREMIUM RADIO)
13 X58 18DB/OR (PREMIUM RADIO)
14 X52 18DB/WT (PREMIUM RADIO)
15 X80 20LB/BK
16 X13 16BK/RD (PREMIUM RADIO)
C346 - (RIGHT DOOR HARNESS SIDE)
CAV CIRCUIT
1 P33 18OR/BK
2 Q26 14VT/WT
3 Q16 14BR/WT
4 F35 18RD
5 P34 18PK/BK
6 P30 18OR/DG
7 G73 20LG/OR
8 P36 18PK/VT
9 P35 18OR/VT
10 X82 20LB/RD
11 X94 18TN/VT (PREMIUM RADIO)
12 X92 18TN/BK (PREMIUM RADIO)
13 X58 18DB/OR (PREMIUM RADIO)
14 X52 18DB/WT (PREMIUM RADIO)
15 X80 20LB/BK
16 X13 16BK/RD (PREMIUM RADIO)
C347 - (BODY HARNESS SIDE)
CAV CIRCUIT
1 C16 20LB/YL
2 P70 22WT
3 P72 22YL/BK
4 X53 18DG
8W - 80 - 26 8W-80 CONNECTOR PIN-OUTSBR/BE

C347 - (BODY HARNESS SIDE)
CAV CIRCUIT
5 X55 18BR/RD
6 P74 22DB
7 F21 14TN (POWER LOCKS/WINDOWS)
8 Z2 14BK/LG
9 M1 20PK
10 Z9 16BK/VT (PREMIUM RADIO)
C347 - (LEFT DOOR HARNESS SIDE)
CAV CIRCUIT
1 C16 20LB/YL
2 P70 22WT
3 P72 22YL/BK
4 X53 20DG (STANDARD RADIO)
4 X53 18DG (PREMIUM RADIO)
5 X55 20BR/RD (STANDARD RADIO)
5 X55 18BR/RD (PREMIUM RADIO)
6 P74 22DB
7 F21 14TN (EXCEPT BASE)
8 Z2 14BK/LG (EXCEPT BASE)
9 M1 22PK
10 Z9 16BK/VT (PREMIUM RADIO)
C348 - (BODY HARNESS SIDE)
CAV CIRCUIT
1 P33 20OR/BK (POWER LOCKS/WIN-
DOWS)
2 Q26 14VT/WT
3 Q16 14BR/WT
4 F35 20RD (POWER LOCKS/WINDOWS)
5 P34 20PK/BK (POWER LOCKS/WIN-
DOWS)
6 Z2 18BK/LG (IEM)
7 G73 20LG/OR (CTM)
8 P36 18PK/VT
9 P35 18OR/VT
10 X83 20YL/RD
11 X93 18WT/VT (PREMIUM RADIO)
12 X91 18WT/DG (PREMIUM RADIO)
13 X57 18BR/LB (PREMIUM RADIO)
14 X51 18BR/YL (PREMIUM RADIO)
15 X81 20YL/BK
16 X13 16BK/RD (PREMIUM RADIO)
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 27

C348 - (LEFT DOOR HARNESS SIDE)
CAV CIRCUIT
1 P33 20OR/BK
2 Q26 14VT/WT
3 Q16 14BR/WT
4 F35 18RD
5 P34 20PK/BK
6 Z2 18BK/LG (EXCEPT BASE)
7 G73 20LG/OR
8 P36 18PK/VT
9 P35 18OR/VT
10 X83 20YL/RD
11 X93 18WT/VT (PREMIUM RADIO)
12 X91 18WT/DG (PREMIUM RADIO)
13 X57 18BR/LB (PREMIUM RADIO)
14 X51 18BR/YL (PREMIUM RADIO)
15 X81 20YL/BK
16 X13 16BK/RD (PREMIUM RADIO)
C352 - WHITE (OVERHEAD CONSOLE SIDE)
CAV CIRCUIT
1 M1 20PK
2 Z3 20BK
C352 - WHITE (VISOR MIRROR SIDE)
CAV CIRCUIT
1 M1 20PK
2 Z4 20BK
C353 - WHITE (OVERHEAD CONSOLE SIDE)
CAV CIRCUIT
1 M1 20PK
2 Z3 20BK
C353 - WHITE (VISOR MIRROR SIDE)
CAV CIRCUIT
1 M1 20PK
2 Z4 20BK
8W - 80 - 28 8W-80 CONNECTOR PIN-OUTSBR/BE

C358 - NATURAL (I/P HARNESS SIDE)
CAV CIRCUIT
1 D2 20WT/BK
2 D1 20VT/BR
3-
4 G69 22BK
C358 - NATURAL (OVERHEAD CONSOLE SIDE)
CAV CIRCUIT
1 D2 20WT/BK
2 D1 20VT/BR
2-
4 G69 22BK
C359 (HEATED SEAT) - (BODY SIDE)
CAV CIRCUIT
1 P7 20LB/BK
2 P137 20DG
3 P8 20LB/WT
4 F235 16RD
5 P139 20WT
6 P138 20VT/LG
7 Z2 16BK/LG
8 F37 16RD/LB
9 G10 20LG/RD
10 P140 20VT/BK
C359 (HEATED SEAT) - (POWER SEAT SIDE)
CAV CIRCUIT
1 P7 20LB/BK
2 P137 20DG
3 P8 20LB/WT
4 F235 16RD
5 P139 20WT
6 P138 20VT/LG
7 Z2 16BK/LG
8 F37 16RD/LB
9 G10 22LG/RD
10 P140 20VT/BK
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 29

C360 (CLUB CAB) - (BODY HARNESS SIDE)
CAV CIRCUIT
1 Z2 16BK/LG
2 F37 16RD/LB (POWER SEAT)
3 G10 20LG/RD
4-
C360 (CLUB CAB) - (HEATED SEAT HARNESS
SIDE)
CAV CIRCUIT
1 Z2 16BK/LG (POWER SEAT)
1 Z2 20BK/LG (MANUAL SEAT)
2 F37 16RD/LB (POWER SEAT)
3 G10 20LG/RD (NON-HEATED SEAT)
4-
C361 - (BODY HARNESS SIDE)
CAV CIRCUIT
1-
2 X91 18WT/DG (PREMIUM RADIO)
2 X57 18BR/LB (STANDARD RADIO)
3 X93 18WT/VT (PREMIUM RADIO)
3 X51 18BR/YL (STANDARD RADIO)
4-
5-
6-
C361 - (REAR DOOR HARNESS SIDE)
CAV CIRCUIT
1-
2 X57 18BR/LB
3 X51 18BR/YL
4-
5-
6-
8W - 80 - 30 8W-80 CONNECTOR PIN-OUTSBR/BE

C364 - (BODY HARNESS SIDE)
CAV CIRCUIT
1-
2 X92 18TN/BK (PREMIUM RADIO)
2 X58 18DB/OR (STANDARD RADIO)
3 X94 18TN/VT (PREMIUM RADIO)
3 X52 18DB/WT (STANDARD RADIO)
4-
5-
6-
C364 - (RIGHT REAR DOOR HARNESS SIDE)
CAV CIRCUIT
1-
2 X58 18DB/OR
3 X52 18DB/WT
4-
5-
6-
C365 (HEATED SEAT) - (DRIVER SEAT SIDE)
CAV CIRCUIT
1 Z2 16BK/LG
2 P130 16TN
3 F37 16RD/LB
4 P142 22DB
5 P144 20BK/WT
6-
C365 (HEATED SEAT) - (PASSENGER SEAT
SIDE)
CAV CIRCUIT
1 Z2 16BK/LG
2 P130 16TN
3 F37 16RD/LB
4 P142 20DB
5 P144 20BK/WT
6-
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 31

CAMSHAFT POSITION SENSOR (8.0L GAS) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
2 K4 20BK/LB SENSOR GROUND
3 K6 20VT/WT 5V SUPPLY
CRANKSHAFT POSITION SENSOR (DIESEL) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
A K6 18VT/WT 5V SUPPLY
B K14 18BK/DB SENSOR GROUND
C K124 18GY CAMSHAFT POSITION SENSOR SIGNAL
CAMSHAFT POSITION SENSOR (GAS EXCEPT 8.0L) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
2 K4 20BK/LB SENSOR GROUND
3 K6 20VT/WT 5V SUPPLY
CARGO LAMP NO. 1 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 M1 18PK FUSED B(+)
2 M3 18PK/DB CARGO LAMP DRIVER
CARGO LAMP NO. 2 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 M1 18PK FUSED B(+)
2 M3 18PK/DB CARGO LAMP DRIVER
8W - 80 - 32 8W-80 CONNECTOR PIN-OUTSBR/BE

CENTER HIGH MOUNTED STOP LAMP NO. 1 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
2 Z3 18BK/OR GROUND
CENTER HIGH MOUNTED STOP LAMP NO. 2 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
2 Z3 18BK/OR GROUND
CENTER IDENTIFICATION LAMP-2WAY
CAV CIRCUIT FUNCTION
1 L7 18BK/YL HEADLAMP SWITCH OUTPUT
2 Z4 18BK GROUND
CENTRAL TIMER MODULE C1 - GREEN 14 WAY
CAV CIRCUIT FUNCTION
1 G75 22TN DRIVER DOOR AJAR SWITCH SENSE
2 G13 22DB/RD CHIME REQUEST SIGNAL
3 V8 16VT WIPER SWITCH MODE SENSE
4 V18 22YL/DG WIPER MOTOR RELAY CONTROL
5 G16 22BK/LB PASSENGER DOOR AJAR SWITCH SENSE
6 Z2 22BK/LG GROUND
7- -
8 F12 22DB/WT (BASE/MIDLINE) FUSED IGNITION SWITCH OUTPUT (RUN-START)
8 V6 16DB (CTM) FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
9 G26 22LB KEY-IN IGNITION SWITCH SENSE
10 V10 16BR WASHER SWITCH SENSE
11 V5 16DG WIPER PARK SWITCH SENSE
12 V9 16WT/DB WIPER SWITCH MODE SIGNAL
13 - -
14 F35 22RD FUSED B(+)
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 33

CENTRAL TIMER MODULE C2 - 18 WAY
CAV CIRCUIT FUNCTION
1 P33 22OR/BK DOOR LOCK DRIVER
2 M11 22PK/LB COURTESY LAMP SWITCH OUTPUT
3 Z3 18BK/OR GROUND
4 P30 22OR/DG PASSENGER DOOR LOCK SWITCH OUTPUT
5 F12 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 G50 22RD/DB SECURITY RELAY CONTROL
7 P132 16OR/BK HEATED SEAT RELAY CONTROL
8 G69 22BK VTSS INDICATOR DRIVER
9 P34 22PK/BK DOOR UNLOCK DRIVER
10 G73 22LG/OR CYLINDER LOCK SWITCH MUX
11 M22 22WT DOME LAMP SWITCH SENSE
12 - -
13 P31 22PK/DG PASSENGER DOOR UNLOCK SWITCH OUTPUT
14 X20 22RD/BK RADIO CONTROL MUX
15 - -
16 D1 20VT/BR CCD BUS (+)
17 D2 20WT/BK CCD BUS (-)
18 X3 20BK/RD HORN RELAY CONTROL
CIGAR LIGHTER - NATURAL 3 WAY
CAV CIRCUIT FUNCTION
1 F30 18RD/OR FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2- -
3 Z3 18BK/OR GROUND
CLOCKSPRING C1-5WAY
CAV CIRCUIT FUNCTION
1 V37 22RD/LG SPEED CONTROL SWITCH SIGNAL
2 Z9 20BK/VT (HIGHLINE (REMOTE
RADIO))GROUND
3 K4 22BK/LB SENSOR GROUND
4 X20 22RD/BK (EXCEPT BASE)) RADIO CONTROL MUX
5 X3 20BK/RD HORN RELAY CONTROL
CLOCKSPRING C2 - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R43 18BK/LB DRIVER AIRBAG LINE 2
2 R45 18DG/LB DRIVER AIRBAG LINE 1
8W - 80 - 34 8W-80 CONNECTOR PIN-OUTSBR/BE

CLOCKSPRING C3-4WAY
CAV CIRCUIT FUNCTION
A V37 22DG/RD SPEED CONTROL SWITCH SIGNAL
B Z2 22BK/LG GROUND
D X20 22RD/BK RADIO CONTROL MUX
C K4 22WT SENSOR GROUND
CLUTCH PEDAL POSITION SWITCH (M/T) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A41 14YL FUSED IGNITION SWITCH OUTPUT (START)
2 T141 14YL/RD CLUTCH PEDAL POSITION SWITCH OUTPUT
CONTROLLER ANTILOCK BRAKE C1 - BLACK 14 WAY
CAV CIRCUIT FUNCTION
1 B113 20RD/VT REAR WHEEL SPEED SENSOR (+)
2 G107 20GY 4WD SWITCH SENSE
3 D1 20VT/BR CCD BUS (+)
4 A20 20RD/DB FUSED IGNITION SWITCH OUTPUT (RUN)
5- -
6 Z8 14BK/VT GROUND
7 A10 14RD/DG FUSED B(+)
8 B114 20WT/VT REAR WHEEL SPEED SENSOR (-)
9 V40 20WT/PK BRAKE SWITCH SENSE
10 D2 20WT/BK CCD BUS (-)
11 G9 20GY/BK BRAKE PRESSURE SWITCH SENSE
12 G7 20WT/OR VEHICLE SPEED SENSOR SIGNAL
13 Z8 14BK/VT GROUND
14 A10 14RD/DG FUSED B(+)
CONTROLLER ANTILOCK BRAKE C2 (ABS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 B9 20RD LEFT FRONT WHEEL SPEED SENSOR (+)
2 B8 20RD/GY LEFT FRONT WHEEL SPEED SENSOR (-)
3 B6 20WT/DB RIGHT FRONT WHEEL SPEED SENSOR (-)
4 B7 20WT RIGHT FRONT WHEEL SPEED SENSOR (+)
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 35