Dodge Ram Wagon B2500 (1996-2002) fuse 12 Wiring diagrams

5 VOLT SUPPLY BLK WIRE BLK/LT BLU WIRE BLK/RED WIRE BLK/TAN WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/ORG WIRE DATA LINK CONNECTOR (BELOW STEERING COLUMN) PNK WIRE DK BLU WIRE DK BLU/BLK WIRE DK GRN/RED WIRE ELECTRONIC TRANSMISSION RELAY (DASH PANEL, NEAR BRAKE MASTER CYLINDER) ENGINE COOLANT TEMPERATURE SENSOR (BEHIND GENERATOR) FUSE 12 FUSE 19/20 FUSE 8 GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (ON THROTTLE BODY) MAP SENSOR SIGNAL ORG/ WIRE ORG/DK BLU WIRE OUTPUT SHAFT SPEED SENSOR (SIDE OF TRANSMISSION) PNK 13 14 15 16 WIRE PNK 16 7 6 5 4 WIRE PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND STARTING/ CHARGING SYSTEM (ENGINE STARTER MOTOR RELAY) TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/LT BLU WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

5 VOLT SUPPLY BLK WIRE BLK/LT BLU WIRE BLK/RED WIRE BLK/TAN WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/ORG WIRE DATA LINK CONNECTOR (BELOW STEERING COLUMN) PNK WIRE DK BLU WIRE DK BLU/BLK WIRE DK GRN/RED WIRE ELECTRONIC TRANSMISSION RELAY (DASH PANEL, NEAR BRAKE MASTER CYLINDER) ENGINE COOLANT TEMPERATURE SENSOR (BEHIND GENERATOR) FUSE 12 FUSE 19/20 FUSE 8 GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (ON THROTTLE BODY) MAP SENSOR SIGNAL ORG/ WIRE ORG/DK BLU WIRE OUTPUT SHAFT SPEED SENSOR (SIDE OF TRANSMISSION) PNK 13 14 15 16 WIRE PNK 16 7 6 5 4 WIRE PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND STARTING/ CHARGING SYSTEM (ENGINE STARTER MOTOR RELAY) TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/LT BLU WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

5 VOLT SUPPLY BLK WIRE BLK/LT BLU WIRE BLK/RED WIRE BLK/TAN WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/ORG WIRE DATA LINK CONNECTOR (BELOW STEERING COLUMN) PNK WIRE DK BLU WIRE DK BLU/BLK WIRE DK GRN/RED WIRE ELECTRONIC TRANSMISSION RELAY (DASH PANEL, NEAR BRAKE MASTER CYLINDER) ENGINE COOLANT TEMPERATURE SENSOR (BEHIND GENERATOR) FUSE 12 FUSE 19/20 FUSE 8 GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (ON THROTTLE BODY) MAP SENSOR SIGNAL ORG/ WIRE ORG/DK BLU WIRE OUTPUT SHAFT SPEED SENSOR (SIDE OF TRANSMISSION) PNK 13 14 15 16 WIRE PNK 16 7 6 5 4 WIRE PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND STARTING/ CHARGING SYSTEM (ENGINE STARTER MOTOR RELAY) TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/LT BLU WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

BLK WIRE FUSE 12 FUSE BLOCK HOT IN RUN LEFT BACK-UP LAMP RIGHT BACK-UP LAMP TRAILER TOW CLASS III TRAILER TOW CONNECTOR (CLASS III) TRAILER TOW STANDARD TRANSMISSION RANGE SENSOR (LOWER LEFT SIDE OF TRANSMISSION) VIO/BLK WIRE WHT WIRE

BASE BASE MIDLINE BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BRN WIRE BRN/TAN WIRE CENTER DOME LAMP CENTRAL TIMER MODULE (BEHIND DASH, ON LEFT CENTER DASH PANEL SUPPORT) COURTESY LAMP RELAY (BEHIND LEFT CENTER OF DASH, ON WIRING TROUGH) DOME DEFEAT DOME ON FRONT DOME LAMP FRONT DOME/ READING LAMPS FUSE 12 GLOVE BOX LAMP) HEADLAMP SWITCH HIGHLINE (BODY HARN, NEAR BREAKOUT TO LEFT SPEAKER JUMPER) HIGHLINE MIDLINE, HIGHLINE HOT AT ALL TIMES JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR JAMB SWITCH MIDLINE HIGHLINE MIDLINE MIDLINE, HIGHLINE MIDLINE ONLY PNK/LT BLU WIRE PNK/WHT WIRE POWER DOOR LOCK MODULE (BEHIND CENTER OF DASH) REAR DOME LAMP REAR DOOR JAMB SWITCH RIGHT FRONT DOOR JAMB SWITCH RIGHT VISOR LAMP SIDE DOOR JAMB SWITCH TAN WIRE TAN/RED WIRE UNDERHOOD LAMP/ MERCURY SWITCH WHT PNK/ WIRE YEL (OR WIRE YEL WIRE

AUTOMATIC SHUT DOWN RELAY BATTERY BLK WIRE BRN WIRE COIL CONTROLLER ANTI-LOCK BRAKE DAYTIME RUNNING LAMP MODULE DK BLU WIRE DK GRN WIRE ELECTRIC BRAKE PROVISION ENGINE CONTROLS SYSTEM ENGINE STARTER MOTOR RELAY ENGINE STARTER MOTOR TRAILER TOW STANDARD EXCEPT CALIFORNIA FROM FUSE 11 (DIAGRAM 1 OF 3) FUSE 11 FUSE 12 FUSE 14 FUSE 16 FUSE 13 FUSE 15 FUSE 17/18 FUSE 19/20 FUSE 21/22 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9/10 GENERATOR GRN WIRE GRY WIRE HEADLAMP RELAY HEADLAMP SWITCH HIGHLINE OTHER J/C 4 (LEFT SIDE OF DASH) OF BRAKE BOOSTER) (NEAR BREAKOUT FOR WINDSHIELD WASHER PUMP) ORG/ WIRE OXYGEN SENSOR 1/1 UPSTREAM OXYGEN SENSOR 1/1 UPSTREAM OXYGEN SENSOR 2/1 UPSTREAM OXYGEN SENSOR DOWNSTREAM RELAY OXYGEN SENSOR-1/2 DOWNSTREAM PNK WIRE POWER DISTRIBUTION CENTER (IN ENGINE COMPARTMENT, NEXT TO BATTERY) POWERTRAIN CONTROL MODULE REAR A/C- HEATER UNIT REAR WINDOW DEFOGGER SWITCH RED WIRE RED/YEL WIRE RELAY & FUSE BLOCK (ON LEFT END OF DASH) STOPLIGHT SWITCH TAN WIRE TO FUSE 6 (DIAGRAM 1 OF 3) TO FUSE BLOCK (FUSE 15) DIAGRAM 3 OF 3) TO FUSE BLOCK (FUSE 20) DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) TRAILER TOW CLASS III TRAILER TOW RELAY VAN CONVERSION ACCESSORY POWER RELAY VAN CONVERSION PROVISION VIO WIRE VIO/ORG WIRE WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C HEATER CONTROL A/C CYCLING SWITCH AIR BAG CONTROL MODULE AMPLIFIER BASE/ MIDLINE ONLY BLEND DOOR ACTUATOR DK BLK WIRE BLU WIRE CENTRAL TIMER MODULE CIRCUIT BREAKER 1 CONTROLLER ANTI-LOCK BRAKE COURTESY LAMP RELAY LEFT COMBINATION FLASHER DATA LINK CONNECTOR (DLC) DK BLU WIRE DK DK DK GRN WIRE DOME LAMPS SWITCH GLOVE BOX LAMP, SWITCH DRIVER DOOR POWER LOCK SWITCH FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FROM POWER DISTRIBUTION CENTER (FUSE 6) (DIAGRAM 1 OF 3) FROM POWER DISTRIBUTION CENTER (FUSE 8) (DIAGRAM 1 OF 3) FUEL PUMP RELAY FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 18 FUSE 19 FUSE 20 FUSE 4 FUSE 9 FUSE BLOCK (ON LEFT END OF DASH) GRN WIRE HEADLAMP SWITCH HIGH BLOWER RELAY A/C COMPRESSOR CLUTCH RELAY INSTRUMENT CLUSTER J/C 3 (LEFT SIDE OF DASH) LT BLU WIRE MIDLINE MIDLINE I/ HIGHLINE ORG/ WIRE OTHER OTHER MIDLINE/ HIGHLINE PASSENGER DOOR POWER LOCK SWITCH PNK PNK WIRE PNK WIRE POWER DISTRIBUTION CENTER (IN ENGINE COMPARTMENT, NEXT OT BATTERY) POWER DISTRIBUTION CENTER (IN ENGINE COMPARTMENT, NEXT TO BATTERY) POWER DOOR LOCK MODULE POWER MIRROR SWITCH UNDER- HOOD LAMP POWER OUTLET RADIO REAR A/C- HEATER UNIT REAR WINDOW DEFOGGER SWITCH RED WIRE RED/YEL WIRE RELAY & FUSE BLOCK (ON LEFT END OF DASH) TRANS- MISSION RANGE SENSOR VIO WIRE WHT WIRE YEL WIRE

16 5 OTHER HIGHLINE AMP L DASH SPKR (+) AMP L DOOR SPKR (-) AMP L REAR SPKR (+) AMP R DASH SPKR (-) AMP R DOOR SPKR (+) AMP R REAR SPKR (-) AMPLIFIER ANTENNA BLK WIRE BLK/LT BLU WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/RED WIRE BRN/YEL WIRE DIMMER DK BLU/ORG WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/RED WIRE FUSE 12 FUSE 13 FUSE 14 FUSE 5 FUSE 8 FUSED B (+) GROUND HEAD OFF HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR ACC J/C 1 (LEFT SIDE OF DASH) J/C 2 (OTHER) (LEFT SIDE OF DASH) J/C 3 (HIGHLINE) (LEFT SIDE OF DASH) JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) L FRONT SPKR - L FRT SPKR (-) R FRT SPKR (-) PARKLAMP DIMMER SIG FUSED IGN FUSED B(+) L REAR SPKR - LEFT DASH SPEAKER LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/DK GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE PARK PNK WIRE PNK/WHT WIRE R FRONT SPKR - R REAR SPKR - RADIO RED WIRE RED/WHT WIRE RIGHT DASH SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER TAN WIRE TAN/BLK WIRE TAN/RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

16 5 OTHER HIGHLINE ANTENNA BLK WIRE BLK/YEL WIRE DIMMER DK GRN WIRE FUSE 12 FUSE 13 FUSE 5 FUSE 8 HEAD OFF HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR ACC J/C 1 (LEFT SIDE OF DASH) J/C 3 (HIGHLINE) (LEFT SIDE OF DASH) J/C 2 (OTHER) (LEFT SIDE OF DASH) JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) L FRT SPKR (-) R FRT SPKR (-) PARKLAMP DIMMER SIG FUSED IGN FUSED B(+) LEFT DASH SPEAKER LEFT DOOR SPEAKER LEFT REAR SPEAKER RIGHT REAR SPEAKER LT BLU/BLK WIRE LT BLU/RED WIRE LT BLY/BLK WIRE LT GRN WIRE LT GRN/DK GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PARK PNK WIRE PNK/WHT WIRE RADIO RED WIRE RED/WHT WIRE RIGHT DASH SPEAKER RIGHT DOOR SPEAKER TAN WIRE TAN/BLK WIRE TAN/RED WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

ABS WARNING LAMP BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BRAKE WARNING LAMP BRAKE WARNING LAMP SWITCH (ON BRAKE COMBINATION VALVE) BRAKE WARNING SW IN DATA LINK CONNECTOR (BELOW STEERING COLUMN) DK BLU WIRE DUMP SOL FUSE 12 FUSE 15 FUSE 17 FUSE BLOCK FUSED B (+) FUSED IGNITION (RUN-ACC) GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR ACCESSORY HOT IN RUN OR START IGNITION SWITCH OFF ISOLATE SOL LT BLU WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE MESSAGE CENTER ORG/ WIRE PARK BRAKE SWITCH (LEFT FRAME RAIL) PARK BRK WARNING DRVR PNK WIRE PNK/BLK WIRE PNK/DK BLU WIRE POWERTRAIN CONTROL MODULE (CENTER OF SAFETY WALL) REAR HYDRAULIC VALVE (AT BRAKE COMBINATION VALVE) REAR ISOLATE VALVE SOL REAR WHEEL ANTI-LOCK CONTROL MODULE (UNDER RIGHT SIDE OF I/P) REAR WHEEL ANTI-LOCK SENSOR (AT REAR DIFFERENTIAL) RED/VIO WIRE RESET SWITCH RUN WIRE RWAL DIAGNOSTICS RWAL DUMP SOLENOID RWAL RESET INPUT RWAL SENSOR RWAL WARNING LMP CTRL STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) STOPLAMP SW INPUT WHT WIRE WHT/BRN WIRE WHT/PNK WIRE WHT/VIO WIRE WIPER/ WASHER