Dodge Pickup R2500 (1996-2010) circuit board Wiring diagrams

B(+) BLK WIRE BRN/YEL WIRE BUS (-) CAN CAN-BUS CIRCUIT BOARD CLUTCH INTERLOCK SWITCH (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU/DK GRN WIRE DK GRN WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/LT BLU WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DK GRN/PNK WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE FS- FUSE FUSED B (+) FUSED B (+) CAN BUS (+) CAN BUS (-) GAS HOT AT ALL TIMES INPUT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) L/R PRESS LINE PRESSURE SENSOR LINE PRS SENS OUTPT SPD SENS INPT SPD SENS SPD SENS GND TRNS TMP SNS MS SOL CTRL OD SOL CTRL ODC SOL UD LR SOL SOL UD PRESS OD PRESS OUTPUT SPEED SENSOR (LEFT REAR OF TRANSMISSION) POWERTRAIN CONTROL MODULE PRESS PRESS PRESS. RED WIRE SNSR GND SOL + TEMPERATURE SENSOR TOP OF ENGINE) TOTALLY INTEGRATED POWER MODULE (LEFT FRONT FENDER) TRANSMISSION CONTROL RELAY TRANSMISSION SOLENOID/TRS ASSEMBLY (LEFT SIDE OF TRANSMISSION) TRNS CTRL OUT TRNS CTRL OUT L/R PRESS SW TRNS CTRL TRNS CTRL OUT TRS TRS TRS UD PRESS SW OD PRESS SW UD SOL CTRL L/R SOL CTRL PRESS CTRL SOL UDC LR/LU LP SOL VFS SOL VOLT SIG GND WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/TAN WIRE YEL/WHT WIRE

1 2 3 4 AUTO HEADLAMPS SIG SUN SENSOR SIG 1 SUN SENSOR SIG 2 SENSOR GROUND 1 4 3 IGN RUN CTRL OUT IR SENSOR RETURN IR SENSOR SIGNAL 10 9 34 35 FUSED B(+) GND CAN BUS (+) CAN BUS (-) 27 20 SENS GND ECT SIG 4 2 3 1 BLWR MTR HI DRV FT BLW FD BLWR CTRL GND A/C CLUTCH COIL A/C CLUTCH CTRL OUT A/C COMPRESSOR CLUTCH (3.7L, 4.7L: FRONT OF ENGINE) A/C HEATER CONTROL A/C PRESS A/C PRESS SNSE RTN A/C PRESS SNSR FD A/C PRESS SIG A/C PRESS SNSR FD B(+) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLOWER MODULE BLOWER MOTOR (RIGHT SIDE BRN WIRE CAN 2 BUS (-) CAN IHS BUS (-) CAN IHS BUS (+) IOD FD FUSED IGN RUN CTRL OUT CIRCUIT BOARD CLUTCH A/C COIL COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/DK BLU WIRE DRIVER BLEND MODE DOOR DOOR ACTUATOR ACTUATOR 1 (ON HVAC UNIT) (ON HVAC UNIT) ENGINE CONTROLS SYSTEM EVAP SIG EVAP SNSE RTN EVAPORATOR TEMPERATURE SENSOR (CENTER OF DASH) FAN RADIATOR HIGH RELAY FAN RADIATOR LOW RELAY FUSE FUSE FUSE HI SPD RAD FAN HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED INFRARED SENSOR LOW SPD SIG LT BLU WIRE LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE MODE DOOR ACTUATOR 2 (ON HVAC UNIT) NAVIGATION SYSTEM OF DASH) ORG/ WIRE PASSENGER BLEND DOOR ACTUATOR (ON HVAC UNIT) PNK/YEL WIRE POWERTRAIN CONTROL MODULE (3.7L, 4.7L: REAR OF ENGINE) RAD FAN RADIATOR FAN RECIRCULATION DOOR ACTUATOR RED WIRE RED/WHT WIRE SIG SNSE RTN A/C PRESS SPLY BLW MTR SUN SENSOR TAN WIRE TOP OF ENGINE) TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) TRANSDUCER) VIO/LT BLU WIRE VIO/ORG WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 GND 1 2 SENS GND SENS SIG 10 34 35 9 BATT FD C BUS (+) C BUS (-) GND 27 20 ECT SIG SENS GND A/C A/C CLUTCH A/C A/C PRESS CTRL PRESS CLUTCH OUTPUT COIL A/C CLUTCH COIL A/C COMPRESSOR CLUTCH (3.7L, 4.7L: FRONT OF ENGINE) A/C HEATER CONTROL A/C PRESS SIG A/C PRESS SNS RTN A/C PRESS SNS SNS SIGNAL RTN FD A/C PRESS SNSR FD A/C PRESSURE TRANSDUCER (3.7L, 4.7L: TOP FRONT OF ENGINE) AUTO HDLP SIG B(+) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER MOTOR RESISTOR (RIGHT SIDE OF DASH) BLWR CAN 2 CAN 2 MTR BUS (+) BUS (-) SPLY CIRCUIT BOARD COMMON DOOR DRIVER 2 MODE DOOR 2 DRIVER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK BLU/VIO WIRE DK BLU/YEL WIRE DK GRN/DK BLU WIRE DRIVER BLEND DOOR ACTUATOR (ON HVAC UNIT) ENGINE CONTROLS SYSTEM EVAP SNSE RTN EVAP SNSE RTN AUTO HDLP SIG EVAP TEMP SENS SIG EVAP SNSE RTN EVAPORATOR TEMPERATURE SENSOR (CENTER OF DASH) FAN RADIATOR HIGH RELAY FAN RADIATOR LOW RELAY FRONT MODE DOOR ACTUATOR FUSE FUSE FUSE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED IOD FD IGN R LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/RED WIRE MODE DOOR ACTUATOR 2 (ON HVAC UNIT) PNK/YEL WIRE POWER MODULE (LEFT FRONT OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (3.7L, 4.7L: REAR OF ENGINE) RAD FAN HI SPD SIG RAD FAN LOW SPD SIG RADIATOR FAN RED WIRE RED/WHT WIRE SUN SENSOR TOP OF ENGINE) TOTALLY INTEGRATED VIO/ORG WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/VIO WIRE

ALTR ALTR FLD SENS FD AUXILIARY BATTERY B(+) CAN IHS BUS (-) STARTER BATTERY BLK WIRE BRN WIRE CAN IHS BUS (-) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DK GRN WIRE FUEL HEATER RELAY GENERATOR GRY WIRE IGN RUN ST INTAKE AIR HEATER RELAY LT BLU WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE RED WIRE RED/WHT WIRE RED/YEL WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE

3 2 1 SPD CTRL SW FD SW SPD CTRL RDNT SW SPD CTRL RTN A/T ACCELERATOR PEDAL POSITION SENSOR (LEFT SIDE OF DASH) ACCL PED POSTN SNSE ACCL PED POSTN 1 SIG BATT FD BATT RUN/START BLK WIRE BLK/TAN WIRE BRK SNSE SIG BRK SNSE SIG 2 BRN/LT GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CIRCUIT BOARD CLUTCH INTERLOCK SWITCH (M/T) (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN/BRN WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/VIO WIRE FUSE ENGINE COMPT) HOT AT ALL TIMES INPUT SPEED SENSOR LT BLU/DK GRN WIRE LT GRN/RED WIRE M/T OUTPUT SPEED SENSOR PARK/NUET SIG PED POS SNSE RTN PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE SPD CTRL SW FD SPEED CONTROL SWITCH STEERING CONTROL MODULE (LEFT SIDE OF DASH) STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) SW CTRL RDNT FD SW SPD CTRL RTN TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF TRANS PRK/NEUT SIG TRANSMISSION SOLENOID ASSEMBLY (TRS) VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/DK BLU WIRE YEL/PNK WIRE

ABMT TEMP/ CAN FCM BUS (-) ABMT TEMP/FCM B(+) BATTERY BLK WIRE BLK/LT GRN WIRE BRN WIRE CAN CAN BUS (-) BUS (+) CAN-BUS CHARGING CIRCUIT CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE FUSE GRY WIRE HOLD-IN HOOD AJAR SWITCH (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES IGN RUN ST IGN SW FD LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PNK/TAN WIRE POWER MODULE (LEFT FRONT OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE) PRK NEUT SIG PRK/NEUT SIG PULL- IN RED WIRE STARTER STARTER RELAY STARTER RLY COIL STARTER RLY RTN TOTALLY INTEGRATED TRANSMISSION SOLENOID/TRS ASSEMBLY (LEFT SIDE OF TRANSMISSION) UHOOD SW SIG VIO WIRE VIO/BRN WIRE VIO/LT BLU WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/DK BLU WIRE

ACCY DLY RLY CTRL B(+) BATT PRE 2 BLK/LT GRN WIRE BRN/YEL WIRE BTSI SOL ULK CAN-BUS CIRCUIT BOARD CIRCUIT BREAKER 2 COMPUTER DATA LINES SYSTEM DK GRN/RED WIRE DRIVER DOOR MODULE DRIVER WINDOW/ DOOR LOCK SWITCH FT PASS DR LK SW SIG FT PASS SW ILLM/SNS RTN FT PASS UP SW SNSE FUSE HDLP RT RTN HEADLIGHTS SYSTEM HOT AT ALL TIMES IGN (RUN-START) IGN RUN ACC IGN SW IGN SW FD IGNITION WIRELESS NODE LIN BUS LIN SLVE RTN LT BLU/RED WIRE ORG/GRY WIRE ORG/LT GRN WIRE ORG/TAN WIRE PASSENGER DOOR MODULE PASSENGER WINDOW/ DOOR LOCK SWITCH PNK/WHT WIRE PNK/YEL WIRE REGULAR CAB EXCEPT RT LO BEAM FD RUN/ ACCESSORY DELAY RELAY STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) STP LMP SIG SW ILLM FT PASS TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) TRANS RNG PARK VIO/LT GRN WIRE W/ SUNROOF WDW RUN/ACCY IGN WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE YEL/DK BLU WIRE

1 2 CAN BUS(-) CAN BUS(+) 1 2 PASS BUCKLE(+) PASS BUCKLE(-) 2 1 DRIV BUCKLE(-) DRIV BUCKLE(+) 2 1 IMPACT SNSR(+) IMPACT SNSR(-) BLK WIRE BRN WIRE BRN/LT GRN WIRE CIRCUIT BOARD CLOCK SPRING STEERING CONTROL MODULE CLUSTER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (CENTER FRONT OF BODY) DK BLU WIRE DRIV BUCKLE(-) DRIV BUCKLE(+) PASS BUCKLE(+) PASS BUCKLE(-) DRIV SW (+) DRIVER AIR BAG SQUIB 1 DRIVER AIR BAG SQUIB 2 DRIVER SEAT BELT BUCKLE SWITCH DRIVER SEAT BELT RETRACTOR TENSIONER FUSE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED IGN RUN ONLY IMPACT IMPACT SNSR(-) IMPACT SNSR(-) LEFT FRONT IMPACT SENSOR LEFT SIDE CURTAIN AIR BAG LEFT SIDE IMPACT PRESSURE SENSOR LEFT SIDE IMPACT SENSOR 1 (LEFT FRONT DOOR) LEFT SIDE IMPACT SENSOR 2 LT BLU WIRE LT BLU/BRN WIRE LT BLU/DK GRN WIRE LT BLU/ORG WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BRN WIRE LT GRN/DK BLU WIRE LT GRN/DK GRN WIRE LT GRN/GRY WIRE LT GRN/ORG WIRE LT GRN/TAN WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE OCCUPANT RESTRAINT CONTROLLER MODULE (CENTER FRONT OF BODY) ORG/LT BLU WIRE PASSENGER AIR BAG SQUIB 1 PASSENGER AIR BAG SQUIB 2 PASSENGER SEAT BELT RETRACTOR TENSIONER PNK/ORG WIRE PNK/VIO WIRE RED WIRE RIGHT FRONT IMPACT SENSOR RIGHT SIDE CURTAIN AIR BAG RIGHT SIDE IMPACT PRESSURE SENSOR RIGHT SIDE IMPACT SENSOR 1 RIGHT SIDE IMPACT SENSOR 2 RUN/START TAN WIRE TAN/LT GRN WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO/LT BLU WIRE WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE

5 VOLT SPLY ASCD CTRL ASD CTRL OUT AUTO SHUTDOWN RELAY B(+) BLK WIRE BRN WIRE BRN/BLK WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/GRY WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-BUS CAN-BUS CIRCUIT BOARD CMP SIG CKP SIG KNOCK SENS 2 SIG KNOCK SENS 2 RETURN ETC MOTOR (-) COIL CTRL 7 INJECTOR CTRL 8 INJECTOR CTRL 7 COMPUTER DATA LINES SYSTEM DK BLU BRN/ WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN BRN/ WIRE FUSE FUSED B (+) GEN FIELD CTRL ECT SIG TP 1 SIG GEN SNS GROUND FUSED B(+) IGN SW OUT (RUN-START) IGN SW OUT (OFF-RUN-START) GROUND GROUND OIL PRESSURE SIG SRV SEN OUT GRY WIRE HOT AT ALL TIMES KNOCK SENS 1 (-) KNOCK SENS 1 RETURN KNOCK SENS 2 (-) KNOCK SENS 2 RETURN LEFT KNOCK SENSOR 1 MAP SIG KNOCK SENS 1 RETURN KNOCK SENS 1 SIG PNK/GRY WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE RED WIRE RED/GRY WIRE RIGHT KNOCK SENSOR 2 RUN-START) IGN (OFF- SENS GROUND TP 2 SIG 5 VOLT SPLY IAT SIG SIG SRV ACTR CTRL SIG STARTING/ CHARGING SYSTEM TAN/ORG WIRE TAN/YEL WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/DK BLU WIRE YEL/PNK WIRE

A/C CLUTCH CTRL APP 1 SIG ASD CTRL ASD CTRL OUT EVAP PURGE SOL SIG BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/LT GRN WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS - CAN-BUS CIRCUIT BOARD CLUTCH INTERLOCK SWITCH PARK/ (M/T) NEU (LEFT SIDE SIG GND OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/ YEL WIRE DK BLU/BRN WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/LT BLU WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DK GRN/PNK WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE FUSE HOT AT ALL TIMES L/R CTRL PRESSURE CTRL SOLENOID GROUND GROUND GROUND LT BLU/DK GRN WIRE LT BLU/RED WIRE MS SOLENOID CTRL POWERTRAIN CONTROL MODULE STARTING/ CHARGING SYSTEM TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) TRANSMISSION CONTROL RELAY TRANSMISSION CTRL OUT TRANSMISSION CTRL OUT L/R PRESSURE SW SNS TRANSMISSION CTRL TRANSMISSION CTRL OUT UD PRESSURE SW SNS OD PRESSURE SW SNS UD SOLENOID CTRL VARIABLE CAMSHAFT TIMING SOLENOID VCT CTRL VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/TAN WIRE YEL/WHT WIRE