Dodge Pickup R2500 (1996-2010) engine starter motor relay Wiring diagrams

AUTOMATIC SHUT DOWN RELAY BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (NEAR THERMOSTAT) ENGINE STARTER MOTOR RELAY FUEL PUMP RELAY FUSE 3 FUSE 8 FUSE 9 FUSE BLOCK GOVERNOR PRESSURE SIGNAL VARIABLE FORCE SOLENOID CONTROL GRN WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER (SPEEDOMETER) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE OFF ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE SOLENOID CONTROL TORQUE CONVERTER CLUTCH SOLENOID CONTROL PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE RUN WIRE SENSOR GROUND 5 VOLT SUPPLY TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANS CTRL RLY OUTPUT PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) TRANSMISSION RELAY TRANSMISSION SOLENOID ASSEMBLY (ON SIDE OF TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VEHICLE SPEED CONTROL/HORN SWITCH VEHICLE SPEED SENSOR (REAR OF TRANSMISSION) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

5 VOLT SUPPLY SENSOR GROUND 8 9 10 11 PNK WIRE BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (BETWEEN GENERATOR, A/C COMPRESSOR) ENGINE STARTER MOTOR RELAY FUEL PUMP RELAY FUSE 8 GENERATOR GOVERNOR PRESSURE SIGNAL GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN/WHT WIRE OF TRANSFER CASE) OF TRANSMISSION EXTENSION HOUSING, ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE SOLENOID CONTROL VARIABLE FORCE SOLENOID CONTROL PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID CONTROL TRANS CTRL RLY OUTPUT TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID ASSEMBLY (TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VEHICLE SPEED SENSOR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE

5 VOLT SUPPLY 9 10 11 12 PNK WIRE BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE CONTROLLER ANTI-LOCK BRAKE DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON LEFT SIDE OF CYLINDER HEAD, AT REAR END) ENGINE SPEED SENSOR (ON FRONT OF ENG, IN TIMING CHAIN CASE/COVER) ENGINE STARTER MOTOR RELAY FUSE FUSE 3 GENERATOR GRN WIRE GRY/BLK WIRE HOT AT ALL TIMES INNER FENDER) JOINT CONNECTOR 2 LT BLU WIRE LT GRN/WHT WIRE OF HYDRAULIC CONTROL UNIT) ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE SOLENOID CONTROL VARIABLE FORCE SOLENOID CONTROL PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND GOVERNOR PRESSURE SIGNAL TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON TOP OF INJECTION PUMP) TORQUE CONVERTER CLUTCH SOLENOID CONTROL TRANS CTRL RLY OUTPUT TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID ASSEMBLY (TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VIO WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE YEL WIRE

2 6 (EXCEPT 8.0L) (8.0L) A/T BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE BYPASS JUMPER (TOP OF CLUTCH PEDAL) CLUTCH PEDAL POSITION SWITCH (ON CUTCH MASTER CYLINDER ENGINE STARTER MOTOR ENGINE STARTER MOTOR RELAY FUSE 9 FUSE 10 GROUND HD IN PL IN IGNITION SWITCH LOCK OFF M/T OF FIREWALL) PARK/ NEUTRAL POSITION POWER DISTRIBUTION CENTER (ON LEFT FENDER, NEAR BATTERY) PUSHROD) RED WIRE RUN WIRE SWITCH (LEFT SIDE OF TRANS) WHT WIRE YEL WIRE YEL/RED WIRE

5 VOLT SUPPLY 8 9 10 11 PNK WIRE BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE CONTROLLER ANTI-LOCK BRAKE DK BLU WIRE ENG HARN, NEAR FUEL INJ 5 BREAKOUT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON THERMOSTAT HOUSING) ENGINE STARTER MOTOR RELAY FUSE FUSE 3 GENERATOR GOVERNOR PRESSURE SIGNAL GRN WIRE HOT AT ALL TIMES INNER FENDER) JOINT CONNECTOR 2 LT BLU WIRE LT GRN/WHT WIRE OF HYDRAULIC CONTROL UNIT) ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE SOLENOID CONTROL VARIABLE FORCE SOLENOID CONTROL PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID CONTROL TRANS CTRL RLY OUTPUT TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID ASSEMBLY (TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VIO WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE YEL WIRE

10 11 12 13 PNK WIRE BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE EGR CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (BETWEEN GENERATOR, A/C COMPRESSOR) ENGINE SPEED SENSOR (ON FRONT OF ENG, IN TIMING CHAIN CASE/COVER) ENGINE STARTER MOTOR RELAY FUEL PUMP RELAY FUSE 8 GENERATOR GOVERNOR PRESSURE SIGNAL GRN WIRE GRY/BLK WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER (SPEEDOMETER) LT BLU WIRE LT GRN/WHT WIRE OF TRANSFER CASE) OF TRANSMISSION EXTENSION HOUSING, ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND 5 VOLT SUPPLY TAN/BLK WIRE THROTTLE POSITION SENSOR (ON TOP OF INJECTOR PUMP) TRANS CTRL RLY OUTPUT TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID ASSEMBLY (TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VEHICLE SPEED SENSOR VIO WIRE VIO/WHT WIRE W/ EGR COTROL MODULE W/O EGR COTROL MODULE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE

5 VOLT SUPPLY 8 9 10 11 PNK WIRE BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE CONTROLLER ANTI-LOCK BRAKE DK BLU WIRE ENG HARN, NEAR FUEL INJ 5 BREAKOUT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON THERMOSTAT HOUSING) ENGINE STARTER MOTOR RELAY FUSE FUSE 3 GENERATOR GOVERNOR PRESSURE SIGNAL GRN WIRE HOT AT ALL TIMES INNER FENDER) JOINT CONNECTOR 2 LT BLU WIRE LT GRN/WHT WIRE OF HYDRAULIC CONTROL UNIT) ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE SOLENOID CONTROL VARIABLE FORCE SOLENOID CONTROL PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/WHT WIRE SENSOR GROUND TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID CONTROL TRANS CTRL RLY OUTPUT TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID ASSEMBLY (TRANSMISSION) TRANSMISSION TEMPERATURE SENSOR SIGNAL VIO WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE YEL WIRE

A/C COM- PRESSOR CLUTCH A/C FUEL COM- SHUT PRESSOR DOWN FUEL CLUTCH SOLENOID HEATER AIRBAG CONTROL MODULE RADIO BLK WIRE BLK/DK BLU WIRE BLK/LT GRN WIRE BLK/PNK WIRE BLK/TAN WIRE BLK/VIO WIRE BLK/WHT WIRE BLOWER MOTOR RELAY BRAKE UNDER- HOOD WIPER PRESSURE LAMP MOTOR SWITCH CONTROLLER GENERATOR ANTI-LOCK BRAKE DATA LINK CONNECTOR DAYTIME RUNNING LAMP MODULE DIESEL DIESEL ONLY ENGINE STARTER MOTOR RELAY FOG LAMP RELAY FUEL HEATER RELAY FUEL PUMP MODULE FUEL PUMP RELAY FUEL SHUT DOWN RELAY GAS HIGH NOTE HORN J/C 1 (IN PDC) J/C 3 J/C 4 LEFT BACK-UP LAMP LEFT FOG LAMP LEFT HEADLAMP LEFT PARK/TURN SIGNAL LAMP LEFT RIGHT FRONT FRONT DOOR DOOR SPEAKER SPEAKER LEFT UPSTREAM HEATED OXYGEN POWERTRAIN SENSOR CONTROL MODULE LOW NOTE HORN LOW WASHER FLUID SWITCH POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE PREMIUM RADIO CHOKE RELAY RIGHT HEADLAMP RIGHT PARK/TURN SIGNAL LAMP RIGHT RIGHT BACK-UP LICENSE TRAILER LAMP LAMP TOW CON- NECTOR RIGHT TAIL/ STOP/TURN SIGNAL LAMP SWITCH TOP OF TRANSMISSION) TRAILER TOW RELAY VEHICLE SPEED CONTROL SERVO RIGHT FOG LAMP WINDSHIELD WASHER PUMP MOTOR

A/C COMPRESSOR CLUTCH A/C HEATER CONTROL ASH RECEIVER LAMP BLK ORG/ WIRE BLK TAN/ WIRE BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/TAN WIRE BLK/WHT WIRE CENTER HIGH CENTER HIGH MOUNTED MOUNTED STOP LAMP STOP LAMP CENTRAL TIMER MODULE CLUB CAB ONLY COMBINATION FLASHER CUMMINS BUS POWER DATA LINK CONNECTOR DAY/ OVER- NIGHT HEAD MIRROR CONSOLE DRIVER PASSENGER SEAT SEAT SOLENOID SOLENOID ELECTRIC BRAKE CUP HOLDER LAMP ENGINE CONTROL MODULE ENGINE STARTER MOTOR RELAY EXCEPT CLUB CAB FOG LAMP SWITCH FROM FUEL HEATER FUEL INJECTOR PUMP FUEL TRANSFER PUMP GLOVE BOX LAMP) HEATED MIRROR SWITCH INSTRU- CIGAR MENT LIGHTER CLUSTER INSTRU- MENT CLUSTER INTAKE AIR HEATER RELAY 1 INTAKE AIR HEATER RELAY 2 INTEGRATED ELECTRONIC MODULE J/C 5 (BEHIND LEFT SIDE OF DASH) JUNCTION BLOCK LEFT CENTER OUTBOARD IDENTI- IDENTIFICATION FICATION LAMP LAMP LEFT DOOR DISARM SWITCH LEFT DOOR LEFT WINDOW/ POWER LOCK MIRROR SWITCH MOTORS LEFT DOOR WINDOW/ LOCK SWITCH LEFT OUTBOARD CLEARANCE LAMP LEFT RIGHT VISOR/ VISOR/ VANITY VANITY LAMP LAMP LEFT SEAT DOOR BELT JAMB CONTROL SWITCH MODULE ORG BLK WIRE OVER DRIVE SWITCH OVER- HEAD CONSOLE OVERHEAD MAP/ COURTESY LAMPS POWER DISTRIBUTION CENTER POWER MIRROR SWITCH POWER OUTLET POWER SEAT SWITCH POWERTRAIN CONTROL MODULE RIGHT DOOR JAMB SWITCH RIGHT OUTBOARD CLEARANCE LAMP RIGHT OUTBOARD IDENTIFICATION LAMP STOP LAMP SWITCH

A/T AUXILIARY BATTERY (DIESEL) BLK WIRE BLK/TAN WIRE BLK/WHT WIRE BRN WIRE BYPASS JUMPER (TOP OF CLUTCH PEDAL) CLUTCH PEDAL POSITION SWITCH (ON CUTCH MASTER CYLINDER DIESEL DIESEL BATTERY ENGINE STARTER MOTOR ENGINE STARTER MOTOR RELAY FUSE 10 GAS HD IN PL IN IGNITION SWITCH LEFT FRONT FENDER) LOCK OFF M/T OF FIREWALL) PARK/ NEUTRAL POSITION POWER DISTRI- BUTION CENTER FUSE PUSHROD) RED WIRE RUN WIRE SWITCH (LEFT SIDE OF TRANS) P/N TAN WIRE WHT WIRE YEL WIRE YEL/RED WIRE