lock DODGE RAM 2001 Service Repair Manual

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 (+)
CRANKSHAFT POSITION SENSOR (GAS 8.0L) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
2 K4 20BK/LB SENSOR GROUND
3 K6 20VT/WT 5V SUPPLY
CRANKSHAFT POSITION SENSOR (GAS EXCEPT 8.0L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
2 K4 20BK/LB SENSOR GROUND
3 K6 20VT/WT 5V SUPPLY
CUMMINS BUS (DIESEL)-3WAY
CAV CIRCUIT FUNCTION
A K244 20YL/DB CUMMINS BUS (+)
B K246 20YL/DG CUMMINS BUS (-)
C Z11 14BK/WT GROUND
CUP HOLDER LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 E2 22OR PANEL LAMPS FEED
2 Z3 22BK/OR GROUND
8W - 80 - 34 8W-80 CONNECTOR PIN-OUTSBR/BE

DRIVER CYLINDER LOCK SWITCH - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z2 20BK/LG GROUND
2 G73 20LG/OR CYLINDER LOCK SWITCH MUX
DRIVER DOOR AJAR SWITCH (CTM) - NATURAL 2 WAY
CAV CIRCUIT FUNCTION
1 Z2 18BK/LG GROUND
2 G75 18TN DRIVER DOOR AJAR SWITCH SENSE
DRIVER DOOR AJAR SWITCH (IEM) - NATURAL 3 WAY
CAV CIRCUIT FUNCTION
1 Z2 18BK/LG GROUND
2 G75 18TN DRIVER DOOR AJAR SWITCH SENSE
3 M22 18WT ILLUMINATED ENTRY SWITCH SENSE
DRIVER DOOR LOCK MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P34 20PK/BK DOOR UNLOCK DRIVER
2 P33 20OR/BK DOOR LOCK DRIVER
DRIVER DOOR WINDOW/LOCK SWITCH - BLUE 11 WAY
CAV CIRCUIT FUNCTION
1 Q16 14BR/WT MASTER WINDOW SWITCH RIGHT FRONT UP
2 Q26 14VT/WT MASTER WINDOW SWITCH RIGHT FRONT DOWN
3 Z2 14BK/LG GROUND
4 Q21 16WT LEFT FRONT WINDOW DRIVER (DOWN)
5 F21 14TN FUSED IGNITION SWITCH OUTPUT (RUN)
6 Q11 16LB LEFT WINDOW DRIVER (UP)
7 P36 18PK/VT DOOR UNLOCK SWITCH CONTROL
8 P35 18OR/VT DOOR LOCK SWITCH CONTROL
9 Z2 18BK/LG GROUND
10 F35 18RD FUSED B(+)
11 - -
8W - 80 - 36 8W-80 CONNECTOR PIN-OUTSBR/BE

JUNCTION BLOCK C1 - BLUE 15 WAY
CAV CIRCUIT FUNCTION
1- -
2 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
3 A20 20RD/DB FUSED IGNITION SWITCH OUTPUT (RUN)
4 L61 18LG LEFT TURN SIGNAL
5 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6- -
7- -
8- -
9 L7 18BK/YL PARK LAMP RELAY OUTPUT
10 F18 20LG/BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
11 L1 18VT/BK BACK-UP LAMP FEED
12 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
13 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
14 G32 20BK/VT SENSOR GROUND
15 - -
JUNCTION BLOCK C2 - NATURAL 6 WAY
CAV CIRCUIT FUNCTION
1 A7 10RD/BK FUSED B(+)
2 L9 16BK/VT FUSED FLASHER FEED
3 M1 20PK FUSED B(+)
4- -
5 L60 18TN RIGHT TURN SIGNAL
6- -
JUNCTION BLOCK C3 - 14 WAY
CAV CIRCUIT FUNCTION
1 G32 22BK/LB SENSOR GROUND
2 Z2 20BK/LG GROUND
3 M2 22YL COURTESY LAMPS DRIVER
4- -
5 G31 22VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
6 M1 22PK (BASE) FUSED B(+)
6 M1 20PK (HIGHLINE) FUSED B(+)
7- -
8 L7 18BK/YL (CLEARANCE/ID LAMPS) PARK LAMP RELAY OUTPUT
9- -
10 - -
11 L1 20VT/BK BACK-UP LAMP FEED
12 - -
13 Z3 18BK (HIGHLINE) GROUND
14 F12 20DB/WT (HIGHLINE) FUSED IGNITION SWITCH OUTPUT (RUN-START)
8W - 80 - 52 8W-80 CONNECTOR PIN-OUTSBR/BE

JUNCTION BLOCK C4 - BROWN 11 WAY
CAV CIRCUIT FUNCTION
1 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 F23 18DB/YL FUSED IGNITION SWITCH OUTPUT (RUN)
3 X12 16RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 L61 18LG LEFT TURN SIGNAL
5 F12 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 F12 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
7- -
8- -
9 E1 18TN PANEL LAMPS DIMMER SWITCH SIGNAL
10 - -
11 - -
JUNCTION BLOCK C5 - GREEN 8 WAY
CAV CIRCUIT FUNCTION
1 V6 16DB (EXCEPT BASE/MIDLINE) FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 L61 18LG LEFT TURN SIGNAL
3 X60 16DG/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
5- -
6 M2 22YL COURTESY LAMPS DRIVER
7 E2 22OR PANEL LAMPS FEED
8 G5 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
JUNCTION BLOCK C6 - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 A35 16DB (SLT) FUSED B(+)
2- -
3- -
4 L19 16PK HAZARD FLASHER SIGNAL
5 F235 16RD B(+) TO HEATED SEAT MODULE
6 L10 18BR/LG FUSED IGNITION SWITCH OUTPUT (RUN)
JUNCTION BLOCK C7 - LT. GRAY 13 WAY
CAV CIRCUIT FUNCTION
1 L60 18TN RIGHT TURN SIGNAL
2- -
3 Z3 18BK/WT GROUND
4 L60 18TN RIGHT TURN SIGNAL
5- -
6- -
7 P132 16OR/BK (SLT/BASE/MIDLINE) HEATED SEAT ENABLE
8 Z2 22BK/LG GROUND
9 M1 22PK FUSED B(+)
10 F35 18RD FUSED B(+)
11 F35 22RD FUSED B(+)
12 A35 16DB (SLT) FUSED B(+)
13 L6 16RD/GY FLASHER OUTPUT
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 53

JUNCTION BLOCK C8 - ORANGE 8 WAY
CAV CIRCUIT FUNCTION
1 F30 18RD/OR FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2- -
3- -
4 F73 20YL FUSED B(+)
5- -
6- -
7 F37 16RD/LB (HIGHLINE/PREMIUM) FUSED B(+)
8 F21 14TN FUSED IGNITION SWITCH OUTPUT (RUN)
JUNCTION BLOCK C9 - NATURAL 4 WAY
CAV CIRCUIT FUNCTION
1 A31 12BK/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 A21 12DB FUSED IGNITION SWITCH OUTPUT (RUN-START)
3 A22 14BK/OR FUSED IGNITION SWITCH OUTPUT (RUN)
4 F15 18DB FUSED IGNITION SWITCH OUTPUT (RUN)
LEAK DETECTION PUMP (GAS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2 T125 18DB GENERATOR SOURCE
3 K106 18WT/DG LEAK DETECTION PUMP SOLENOID CONTROL
4 K107 18OR LEAK DETECTION PUMP SWITCH SENSE
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
8W - 80 - 54 8W-80 CONNECTOR PIN-OUTSBR/BE

PASSENGER AIRBAG-2WAY
CAV CIRCUIT FUNCTION
1 R42 18BK/YL PASSENGER AIRBAG LINE 1
2 R44 18DG/YL PASSENGER AIRBAG LINE 2
PASSENGER AIRBAG ON/OFF SWITCH C1-2WAY
CAV CIRCUIT FUNCTION
1 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 Z6 18BK/PK GROUND
PASSENGER AIRBAG ON/OFF SWITCH C2-4WAY
CAV CIRCUIT FUNCTION
1 R142 18BR/YL PASSENGER AIRBAG SQUIB LINE 1
2 R144 18VT/YL PASSENGER AIRBAG SQUIB LINE 2
3 R42 18BK/YL PASSENGER AIRBAG LINE 1
4 R44 18DG/YL PASSENGER AIRBAG LINE 2
PASSENGER CYLINDER LOCK SWITCH - LT GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 Z2 20BK/LG GROUND
2 G73 20LG/OR CYLINDER LOCK SWITCH MUX
PASSENGER DOOR AJAR SWITCH - NATURAL 2 WAY
CAV CIRCUIT FUNCTION
1 Z2 18BK/LG GROUND
2 G16 18BK/LB (HIGHLINE/PREMIUM) PASSENGER DOOR AJAR SWITCH SENSE
2 M22 18WT (BASE) ILLUMINATED ENTRY SWITCH SENSE
PASSENGER DOOR LOCK MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P34 18PK/BK DOOR UNLOCK DRIVER
2 P33 18OR/BK DOOR LOCK DRIVER
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 63

PASSENGER DOOR WINDOW/LOCK SWITCH - 11 WAY
CAV CIRCUIT FUNCTION
1 Q16 14BR/WT MASTER WINDOW SWITCH RIGHT FRONT (UP)
2 Q26 14VT/WT MASTER WINDOW SWITCH RIGHT FRONT (DOWN)
3 Q22 14VT RIGHT FRONT WINDOW DRIVER (DOWN)
4 Q12 14BR RF WINDOW DRIVER (UP)
5 F35 18RD FUSED B(+)
6 P35 18OR/VT DOOR LOCK SWITCH CONTROL
7 P30 18OR/DG PASSENGER DOOR LOCK SWITCH OUTPUT
8 Z2 14BK/LG GROUND
9 P31 18PK/DG PASSENGER DOOR UNLOCK SWITCH OUTPUT
10 P36 18PK/VT DOOR UNLOCK SWITCH CONTROL
11 F21 14TN FUSED IGNITION SWITCH OUTPUT (RUN)
PASSENGER HEATED SEAT CUSHION-4WAY
CAV CIRCUIT FUNCTION
1 P130 16TN RIGHT SEAT HEATER B(+) DRIVER
2 Z2 18BK/LG GROUND
3 P144 20BK/WT SEAT TEMPERATURE 5V SUPPLY
4 P142 20DB RIGHT SEAT TEMPERATURE SENSOR INPUT
PASSENGER HEATED SEAT SWITCH - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 P138 20VT/LG RIGHT SEAT LOW HEAT LED DRIVER
2 E2 22OR PANEL LAMPS FEED
3 Z3 20BK/OR GROUND
4 F15 20DB FUSED IGNITION SWITCH OUTPUT (RUN)
5 P140 20VT/BK RIGHT SEAT HIGH HEAT LED DRIVER
6 P8 20LB/WT PASSENGER HEATED SEAT SWITCH
PASSENGER LUMBAR MOTOR-2WAY
CAV CIRCUIT FUNCTION
1 P106 16DG/WT LUMBAR MOTOR FORWARD
2 P107 16OR/BK LUMBAR MOTOR REARWARD
PASSENGER POWER SEAT FRONT VERTICAL MOTOR (CLUB CAB)-2WAY
CAV CIRCUIT FUNCTION
A P20 16RD/LG RIGHT SEAT FRONT DOWN
B P18 16YL/LG RIGHT SEAT FRONT UP
8W - 80 - 64 8W-80 CONNECTOR PIN-OUTSBR/BE

8W-90 CONNECTOR/GROUND LOCATIONS
TABLE OF CONTENTS
page
CONNECTOR/GROUND LOCATIONS
DESCRIPTION............................1
CONNECTOR/GROUND
LOCATIONS
DESCRIPTION
This section provides illustrations identifying con-
nector and ground locations in the vehicle. A connec-tor and ground index is provided. Use the wiring
diagrams in each section for connector and ground
identification. Refer to the index for the proper figure
number. For items that are not shown in this section
N/S is placed in the Fig. column.
Connector Name/Number Color Location Fig.
4WD Switch BK On Front Axle N/S
A/C Compressor Clutch BK Rear of A/C Compressor 4,5,6,8
A/C Heater Control BK Center of Instrument Panel 25
A/C Heater Temperature Select NAT Center of Instrument Panel 25
A/C High Pressure Switch BK At A/C Compressor 4,5,6,8
A/C Low Pressure Switch BK Top of A/C Accumulator 1,2
Accelerator Pedal Position Sensor (Diesel) Left Front of Engine 10,11
Aftermarket Trailer Tow Connector Rear of Vehicle N/S
Airbag Control Module Center of I.P. at Airbag Control
Module23
Ambient Temperature Sensor BK Radiator Left Support N/S
Ash Receiver Lamp Center of Instrument Panel 26
Back-up Lamp Switch BK Top of Transmission 13
Battery Temperature Sensor BK Below Battery Tray 16
Blend Door Actuator Center of Instrument Panel N/S
Blower Motor BK Bottom Right of Instrument Panel 23
Blower Motor Resistor Block BK Bottom Right of Instrument Panel 26
Brake Lamp Switch Brake Pedal Arm 23,24
Brake Pressure Switch At Master Cylinder 14
Bypass Jumper GN Top Of Clutch Pedal 27
C105 Rear of Front Bumper N/S
C106 BK Rear of Front Bumper 17
C114 BK Radiator Left Support 15
C125 (Diesel) BK Left Rear of Engine Compartment 2
C126 (Diesel) GY Left Rear of Engine Compartment 2
C129 BK Above Left Front Body Cushion 15,22
C130 At Power Distribution Center 1,2
C134 BK Left Cowl 23,25,27
BR/BE8W-90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 1

Connector Name/Number Color Location Fig.
C203 Left Cowl 23,25
C204 Left Cowl 25
C205 Instrument Panel Center Support N/S
C206 Left Cowl 23,25
C237 Bottom Right of Instrument Panel 23,26
C303 BK Below Driver's Seat 18
C308 Center Rear of Headliner N/S
C329 BK Below Right Tail Lamp 21
C333 BK Below Left Tail Lamp 21
C342 BK Left Rear of Frame 21
C343 BK Left Rear of Frame 21
C345 Right Door N/S
C346 Right Door N/S
C347 Left Door 20
C348 Left Door 20
C352 BK Left A-Pillar 20
C353 BK Right A-Pillar 20
C358 NAT Left Side Instrument Panel 20,23,27
C359 Heated Seat To Body Wiring 18
C360 Below Driver's Seat 18
C361 Left Rear Speaker Wiring N/S
C364 Right Rear Speaker Wiring N/S
C365 Under Passenger Power Seat N/S
Camshaft Position Sensor (V6, V8) Near of Distributor 3
Camshaft Position Sensor (V10) Front of Engine 6
Camshaft Position Sensor (Diesel) Left Front of Engine 10
Cargo Lamp No. 1 BK Rear of Lamp N/S
Cargo Lamp No. 2 BK Rear of Lamp N/S
Center High Mounted Stop Lamp No. 1 BK Rear of Cab 18
Center High Mounted Stop Lamp No. 2 BK Rear of Cab 18
Center Identification Lamp BK Behind Front of Headliner 20
Central Timer Module C1 Left Side Under Instrument Panel 23,24
Central Timer Module C2 Left Side Under Instrument Panel 23,24
Cigar Lighter NAT Center of Instrument Panel 25
Clockspring No.1 Steering Column 24
Clockspring No.2 Steering Column 24
Clockspring No.3 Steering Column 24
Clutch Pedal Position Switch BK Top of Clutch Pedal 27
Controller Anti-Lock Brake C1 Left Fender Side Shield 14
Controller Anti-Lock Brake C2 Left Fender Side Shield 14
Crankshaft Position Sensor (V6, V8) Rear of Engine Block 3
Crankshaft Position Sensor (V10 Right Side of Engine Block 6
8W - 90 - 2 8W-90 CONNECTOR/GROUND LOCATIONSBR/BE
CONNECTOR/GROUND LOCATIONS (Continued)

Connector Name/Number Color Location Fig.
Cummins Bus (-) Left Front of Engine 10
Cup Holder Lamp Center of Instrument Panel 23,26
Data Link Connector BK Left Bottom of Instrument Panel 23,24
Day/Night Mirror BK Day/Night Mirror N/S
Daytime Running Lamp Module BK Left Fender Side Shield 14
Dome Lamp Rear of Cab 18
Driver Airbag BK Steering Wheel N/S
Driver Door Arm/Disarm Switch BK In Door 19
Driver Door Jamb Switch NAT Door Jamb 19
Driver Door Lock Motor BK In Door 19
Driver Door Window/Lock Switch BL In Door 19
Driver Heated Seat Module BL Under Seat N/S
Driver Heated Seat Switch RD Center of Instrument Panel N/S
Driver Lumbar Motor Under Seat N/S
Driver Power Seat Front Vertical Motor BK Under Seat N/S
Driver Power Seat Horizontal Motor BK Under Seat N/S
Driver Power Seat Rear Vertical Motor Under Seat N/S
Driver Power Seat Switch At Seat N/S
Driver Power Window Motor In Door 19
Duty Cycle EVAP/Purge Solenoid BK Right Fender Side Shield 17
Electric Brake Provision Bottom Left of Instrument Panel N/S
Engine Control Module (Diesel) Left Side Engine 12
Engine Coolant Temperature Sensor (Diesel) BK Left Front of Cylinder Head
(Diesel)10
Engine Coolant Temperature Sensor (Gas) BK On Thermostat Housing 3,6
Engine Oil Pressure Sensor (V6, V8) BK Near Distributor 3
Engine Oil Pressure Sensor (V10) Near Oil Filter 6
Engine Oil Pressure Sensor (Diesel) Left Side of Engine 12
Fuel Heater (Diesel) Left Side of Engine 10
Fuel Injection Pump (Diesel) Left Side of Engine, Below ECM 10
Fuel Injector No.1 BK At Fuel Injector 4,5
Fuel Injector No. 2 BK At Fuel Injector 4,5,6
Fuel Injector No. 3 BK At Fuel Injector 4,5,6
Fuel Injector No. 4 BK At Fuel Injector 4,5,6
Fuel Injector No. 5 BK At Fuel Injector 4,5,6
Fuel Injector No. 6 BK At Fuel Injector 4,5,6
Fuel Injector No. 7 BK At Fuel Injector 4,6
Fuel Injector No. 8 BK At Fuel Injector 4,6
Fuel Injector No. 9 BK At Fuel Injector 6
Fuel Injector No. 10 BK At Fuel Injector 6
Fuel Pump Module LTGY At Frame Rail 22
Fuel Transfer Pump (Diesel) Left Rear of Engine Bottom of
Pump10
BR/BE8W-90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 3
CONNECTOR/GROUND LOCATIONS (Continued)