2002 DODGE RAM radio

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

JOINT CONNECTOR NO.7-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1 D1 18VT/BR CCD BUS (+)
2 D1 18VT/BR CCD BUS (+)
3 D1 20VT/BR CCD BUS (+)
4 D2 18WT/BK CCD BUS (-)
5 D2 18WT/BK CCD BUS (-)
6 D2 20WT/BK CCD BUS (-)
7 D2 20WT/BK CCD BUS (-)
8 D1 20VT/BR CCD BUS (+)
9 D1 20VT/BR CCD BUS (+)
10 D1 20VT/BR CCD BUS (+)
11 D1 20VT/BR CCD BUS (+)
12 D1 20VT/BR CCD BUS (+)
13 D1 20VT/BR CCD BUS (+)
14 D2 20WT/BK CCD BUS (-)
15 D2 20WT/BK CCD BUS (-)
16 D2 20WT/BK CCD BUS (-)
17 D2 20WT/BK (REMOTE RADIO) CCD BUS (-)
18 - -
19 - -
20 D1 20VT/BR (REMOTE RADIO) CCD BUS (+)
21 - -
22 - -
JOINT CONNECTOR NO.8-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1 M2 22YL COURTESY LAMPS DRIVER
2 M2 22YL COURTESY LAMPS DIRVER
3 M2 22YL COURTESY LAMPS DRIVER
4 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
5 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
6 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
7 F15 20DB(HEATED SEATS) FUSED IGNITION SWITCH OUTPUT(RUN)
8 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
8 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
9 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
9 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
10 Z6 18 BK/PK GROUND
11 Z6 18BK/PK GROUND
12 Z6 18BK/PK GROUND
13 E17 18YL/BK DAY BRIGHTNESS SENSE
14 E17 18YL/BK DAY BRIGHTNESS SENSE
15 E17 18YL/BK DAY BRIGHTNESS SENSE
16 F15 18DB FUSED IGNITION SWITCH OUTPUT(RUN)
17 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
18 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
18 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
19 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
19 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
20 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
21 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
22 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 53

LEFT BACK-UP LAMP - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 Z13 18BK GROUND
2 L1 18VT/BK BACK-UP LAMP FEED
LEFT FOG LAMP - WHITE 2 WAY
CAV CIRCUIT FUNCTION
A L34 20RD/OR FUSED B(+)
B L39 20LB FOG LAMP SWITCH OUTPUT
LEFT FRONT DOOR SPEAKER (PREMIUM) - 10 WAY
CAV CIRCUIT FUNCTION
1 X83 20YL/RD AMPLIFIED HIGH LEFT FRONT SPEAKER (+)
2 X81 20YL/BK AMPLIFIED HIGH LEFT FRONT SPEAKER (-)
3 X53 18DG LEFT FRONT SPEAKER (+)
4 X55 18BR/RD LEFT FRONT SPEAKER (-)
5 X91 18WT/DG AMPLIFIED LOW LEFT REAR SPEAKER (-)
6 X93 18WT/VT AMPLIFIED LOW LEFT REAR SPEAKER (+)
7 X13 16BK/RD RADIO CHOKE RELAY OUTPUT
8 Z9 16BK/VT GROUND
9 X51 18BR/YL LEFT REAR SPEAKER (+)
10 X57 18BR/LB LEFT REAR SPEAKER (-)
LEFT FRONT DOOR SPEAKER (STANDARD)-2WAY
CAV CIRCUIT FUNCTION
A X55 20BR/RD LEFT FRONT SPEAKER (-)
B X53 20DG LEFT FRONT SPEAKER (+)
LEFT FRONT FENDER LAMP (DUAL REAR WHEELS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L7 18BK/YL HEADLAMP SWITCH OUTPUT
2 Z13 18BK GROUND
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 57

LEFT REAR SPEAKER (PREMIUM 4 DOOR)-2WAY
CAV CIRCUIT FUNCTION
1 X57 18BR/LB AMPLIFIED LOW LEFT REAR SPEAKER (-)
2 X51 18BR/YL AMPLIFIED LOW LEFT REAR SPEAKER (+)
LEFT REAR SPEAKER (STANDARD 2 DOOR)-2WAY
CAV CIRCUIT FUNCTION
A X57 18BR/LB LEFT REAR SPEAKER (-)
B X51 18BR/YL LEFT REAR SPEAKER (+)
LEFT REAR SPEAKER (STANDARD 4 DOOR)-2WAY
CAV CIRCUIT FUNCTION
A X57 18BR/LB LEFT REAR SPEAKER (-)
B X51 18BR/YL LEFT REAR SPEAKER (+)
LEFT REMOTE RADIO SWITCH-2WAY
CAV CIRCUIT FUNCTION
1 Z2 22BK/LG GROUND
2 X20 22RD/BK RADIO CONTROL MUX
LEFT SPEED CONTROL SWITCH-2WAY
CAV CIRCUIT FUNCTION
1 K4 22WT SENSOR GROUND
2 V37 22DG/RD SPEED CONTROL SWITCH SIGNAL
2 V37 22DG/RD SPEED CONTROL SWITCH SIGNAL
8W - 80 - 60 8W-80 CONNECTOR PIN-OUTSBR/BE

RADIO C1 - GRAY 7 WAY
CAV CIRCUIT FUNCTION
1- -
2 X55 18BR/RD LEFT FRONT DOOR SPEAKER (-)
3 X56 18DB/RD RIGHT FRONT DOOR SPEAKER (-)
4 E17 18YL/BK DAY BRIGHTNESS SENSE
5 E2 22OR PANEL LAMPS FEED
6 X12 16RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
7 M1 22PK FUSED B(+)
RADIO C2 - BLACK 7 WAY
CAV CIRCUIT FUNCTION
1 X16 22LG ANTENNA RELAY OUTPUT
2 X51 18BR/YL LEFT REAR SPEAKER (+)
3 X52 18DB/WT RIGHT REAR SPEAKER (+)
4 X53 18DG LEFT FRONT DOOR SPEAKER (+)
5 X54 18VT RIGHT FRONT DOOR SPEAKER (+)
6 X57 18BR/LB LEFT REAR SPEAKER (-)
7 X58 18DB/OR RIGHT REAR SPEAKER (-)
RADIO C3-2WAY
CAV CIRCUIT FUNCTION
1 D1 20VT/BR CCD BUS (+)
2 D2 20WT/BK CCD BUS (-)
RADIO CHOKE RELAY - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 X60 16DG/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 X13 16BK/RD RADIO CHOKE RELAY OUTPUT
3 X16 22LG ANTENNA RELAY OUTPUT
4 Z9 16BK/VT GROUND
REAR WHEEL SPEED SENSOR (ABS)-2WAY
CAV CIRCUIT FUNCTION
1 B114 20WT/VT REAR WHEEL SPEED SENSOR (-)
2 B113 20RD/VT REAR WHEEL SPEED SENSOR (+)
8W - 80 - 74 8W-80 CONNECTOR PIN-OUTSBR/BE

RIGHT BACK-UP LAMP - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 Z13 18BK GROUND
2 L1 18VT/BK BACK-UP LAMP FEED
RIGHT FOG LAMP - WHITE 2 WAY
CAV CIRCUIT FUNCTION
A L34 20RD/OR FUSED B(+)
B L39 20LB FOG LAMP SWITCH OUTPUT
RIGHT FRONT DOOR SPEAKER (PREMIUM) - 10 WAY
CAV CIRCUIT FUNCTION
1 X82 20LB/RD AMPLIFIED HIGH RIGHT FRONT DOOR SPEAKER (+)
2 X80 20LB/BK AMPLIFIED HIGH RIGHT FRONT DOOR SPEAKER (-)
3 X54 18VT RIGHT FRONT SPEAKER (+)
4 X56 18DB/RD RIGHT FRONT SPEAKER (-)
5 X92 18TN/BK AMPLIFIED LOW RIGHT REAR SPEAKER (-)
6 X94 18TN/VT AMPLIFIED LOW RIGHT REAR SPEAKER (+)
7 X13 16BK/RD RADIO CHOKE RELAY OUTPUT
8 Z9 16BK/VT GROUND
9 X52 18DB/WT RIGHT REAR SPEAKER (+)
10 X58 18DB/OR RIGHT REAR SPEAKER (-)
RIGHT FRONT DOOR SPEAKER (STANDARD)-2WAY
CAV CIRCUIT FUNCTION
A X56 20DB/RD RIGHT FRONT SPEAKER (-)
B X54 20VT RIGHT FRONT SPEAKER (+)
RIGHT FRONT FENDER LAMP (DUAL REAR WHEELS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L7 18BK/YL HEADLAMP SWITCH OUTPUT
2 Z13 18BK GROUND
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 75

RIGHT REAR SPEAKER (4 DOOR PREMIUM) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 X57 18BR/LB AMPLIFIED LOW RIGHT REAR SPEAKER (-)
2 X51 18BR/YL AMPLIFIED LOW RIGHT REAR SPEAKER (+)
RIGHT REAR SPEAKER (STANDARD 2 DOOR) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A X58 18DB/OR RIGHT REAR SPEAKER (-)
B X52 18DB/WT RIGHT REAR SPEAKER (+)
RIGHT REAR SPEAKER (STANDARD 4 DOOR)-2WAY
CAV CIRCUIT FUNCTION
A X58 18DB/OR RIGHT REAR SPEAKER (-)
B X52 18DB/WT RIGHT REAR SPEAKER (+)
RIGHT REMOTE RADIO SWITCH-2WAY
CAV CIRCUIT FUNCTION
1 Z2 22BK/LG GROUND
2 X20 22RD/BK RADIO CONTROL MUX
RIGHT SPEED CONTROL SWITCH-2WAY
CAV CIRCUIT FUNCTION
1 K4 22WT SENSOR GROUND
1 K4 22WT SENSOR GROUND
2 V37 22DG/RD SPEED CONTROL SWITCH SIGNAL
RIGHT TAIL/STOP/TURN SIGNAL LAMP - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 Z13 18BK GROUND
2 L7 18BK/YL PARK LAMP RELAY OUTPUT
3 L62 18DG/BR RIGHT TURN SIGNAL
8W - 80 - 78 8W-80 CONNECTOR PIN-OUTSBR/BE

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Joint Connector No. 5 NAT Left Side of Instrument Panel 32
Joint Connector No. 6 NAT Left Side of Instrument Pane 32
Joint Connector No. 7 NAT Left Side of Instrument Pane 32
Joint Connector No. 8 NAT Center of Instrument Panel 30
Junction Block C1 BL Left Cowl 35
Junction Block C2 NAT Left Cowl 35
Junction Block C3 Left Cowl 25
Junction Block C4 BR Left Cowl 33
Junction Block C5 GN Left Cowl 33
Junction Block C6 BK Left Cowl 33
Junction Block C7 LTGY Left Cowl 33
Junction Block C8 OR Left Cowl 33
Junction Block C9 NAT Left Cowl N/S
Leak Detection Pump (Gas) BK Right Fender Side Shield 22
Left Back-Up Lamp GY Rear of Lamp N/S
Left Fog Lamp WT Rear of Fog Lamp N/S
Left Front Door Speaker
(Premium)BK In Door 24
Left Front Door Speaker
(Standard)BK In Door 24
Left Front Fender Lamp BK On Fender N/S
Left Front Wheel Speed
Sensor (ABS)BK Left Fender Side Shield 18
Left Headlamp BL At Headlamp N/S
Left License Lamp BK At Rear Bumper N/S
Left Outboard Clearance
LampBK Behind Front of Headliner 25
Left Outboard Headlamp BL At Headlamp N/S
Left Outboard Identification
LampBK Behind Front of Headliner 25
Left Park/Turn Signal Lamp BK At Lamp N/S
Left Power Mirror BK In Door 24
Left Rear Fender Lamp BK On Fender N/S
Left Rear Speaker (Premium) BK At B Pillar 23
Left Rear Speaker (Standard) At B Pillar 23
Left Rear Door Speaker In Door 23
Left Remote Radio Switch Steering Wheel N/S
Left Speed Control Switch Steering Wheel N/S
Left Tail/Stop Turn Signal
LampBK At Rear Bumper 27
Left Tweeter (Premium) Left A Pillar N/S
Left Visor/Vanity Lamp BK Left A-Pillar 25, 26
License Lamps BK Rear Bumper 27
BR/BE8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 5
CONNECTOR/GROUND/SPLICE LOCATION (Continued)