RAM Pickup 2500 (2011-2012) circuit board Wiring diagrams

3.7L 4.7L/ 5.7L B(+) BATTERY BLK WIRE BLK/LT GRN WIRE BRN WIRE BUS BAR CAN-BUS CHARGING CIRCUIT CIRCUIT BOARD CLUTCH INTERLOCK SWITCH (M/T) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE ENGINE COMPT) FUSE FUSE GRY WIRE HOLD-IN HOOD AJAR SWITCH 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/WHT WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PRK/NEUT CAN BUS (-) SIG PRK/NEUT SIG PULL- IN RED WIRE SSR CAN STARTER STARTER RELAY STARTER RLY COIL STARTER RLY COIL RTN SW SIG TAN WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) TRANSMISSION SOLENOID/ TRS ASSEMBLY (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/BRN WIRE VIO/LT BLU WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE (WIN) (STEERING COLUMN) YEL WIRE YEL/DK BLU 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

1 2 CAN BUS(-) CAN BUS(+) 1 2 IGN RS GND 3 4 BKUP LMPS OUTSDE EC MRR SIG 5 6 7 EC MRR RTN BKUP LMPS FD BLK/LT GRN WIRE BLK/WHT WIRE CIRCUIT BOARD COMPUTER DATA LINES SYSTEM EC MRR RTN FUSE HOT W/ RUN/ START RELAY ENERGIZED INSIDE REARVIEW MIRROR OUTSDE EC MRR SIG PASSENGER DOOR MODULE PNK/LT GRN WIRE TAN/ORG WIRE TAN/WHT WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/RED WIRE

A/C HEATER CONTROL AUTO HDLP SIG AUTO- STICK SWITCH B(+) BEAM FD LH HIGH BEAM FD RH LOW BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE CAN IHS BUS (-) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DK GRN/WHT WIRE FOG LP SW SIG FUSE FUSED B (+) GROUND HDLP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES LEFT FRONT FOG LAMP LEFT HEADLAMP LF FOG LP CTRL LH HDLP RTN SIG LH LOW BEAM FD LP CTRL RF FOG MLFCT SW RTN ORG/BRN WIRE PANEL LP DIM SIG PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) PRK BRK SW SENS RED WIRE RH HIGH BEAM FD RIGHT FRONT FOG LAMP RIGHT HEADLAMP RTN SIG RH HDLP SUN SENSOR (TOP CENTER OF DASH) TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE WHT/YEL WIRE

B(+) CAN CAN HORN HORN BUS BUS RLY SW (-) (+) COIL SIG BATT FD 9 BLK WIRE BLK/LT GRN WIRE BRN WIRE CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM EXCEPT 3.7L QUAB CAB FUSE FUSE FUSE GRY WIRE GRY/LT BLU WIRE GRY/YEL WIRE HORN 1 HORN 2 HORN RELAY HORN SW SIG HORN SWITCH HOT AT ALL TIMES LEFT REMOTE RADIO SWITCH LIN LIN CCN LT BLU WIRE LT GRN WIRE RADIO SW RED WIRE RED/GRY WIRE RIGHT REMOTE RADIO SWITCH RIGHT STEERING WHEEL SWITCH RADIO HORN CONT SW MUX SEN STEERING CONTROL MODULE (LEFT SIDE OF DASH) TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/DK GRN WIRE WHT/VIO WIRE YEL WIRE

1 2 3 4 IOD FD GND LIN CCN 6.7L EXCEPT 6.7L AUTO STICK UPSHIFTER FUSED IGN RUN/START IOD FD B(+) BLK WIRE BLK/BRN WIRE BLK/DK GRN WIRE BLK/LT GRN WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SENSOR (LEFT REAR OF ENGINE COMPT) BRN WIRE BRN/WHT WIRE CAN-BUS CARGO LP SW SIG CENTER CONSOLE CIRCUIT BOARD CLUSTER COMPT) COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/RED WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRIVER COURTESY LAMPS GROUND DRIVER DOOR LATCH DRV DR AJAR SW SENS ERS AUTO STICK SWITCH EXCEPT 6.7L FUEL LVL SENS SIG FUEL PUMP MODULE (INTEGRAL TO INSIDE REARVIEW MIRROR ASSEMBLY) COMPASS MODULE FUSE FUSE FUSE GROUND GROUND LIN CCN HDLP POS FOG LMP SW MODE SELECT ML FNCT SW RTN HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM TRANSMISSIONS SYSTEM HORN SW SNS HORNS SYSTEM HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED IND DRV INVERTER MODULE LEFT REAR DOOR LATCH (QUAD, CREW CAB) LR DR AJAR SW SENS LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/GRY WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/TAN WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE LVL SW SENS BRK FLUID OF DASH) OIL PRESS SW OIL PRESSURE SENSOR (LOWER RIGHT FRONT OF ENGINE) OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE) ORG/BRN WIRE ORG/GRY WIRE PANEL LP DIMMER SIG PARK BRAKE SW SNS LR HEATED SEAT SW SENS RR HEATED SEAT SW SENS PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) PASS DR AJAR SW SENS PASSENGER DOOR LATCH PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RAIL LAMP FDS CARGO LAMPS RED WIRE RED/GRY WIRE RIGHT REAR DOOR LATCH (QUAD, CREW CAB) RR DR AJAR SW SENS RR HEATED SEAT LO IND RR HEATED SEAT HI IND SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SENS RTN FUEL LVL TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) TRANSFER CASE POS SENS TRANSMISSIONS SYSTEM VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/YEL WIRE YEL/LT BLU WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 IGN RUN CTRL OUT 1 2 3 SENS SUPPLY SENS GND SENS 10 SIG 1 2 3 SENS SUPPLY SENS GND SENS 11 SIG 1 2 3 SENS SUPPLY SENS GND SIG 9 11 1 2 LIN CCN CAN BUS (+) CAN BUS (-) 2 1 3 SENS GND SENS SUPPLY SENS 8 SIG 7 6 BATT FD 9 GROUND AUTOMATIC A/C B(+) BLK WIRE BLK/LT GRN WIRE CAN-BUS CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM FUSE GND CAN BUS (-) GRY/LT BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED LIN CCN PARK ASSIST MODULE (RIGHT FRONT OF ROOF) PARK ASSIST SENSOR 10 (LEFT SIDE OF REAR BUMPER) PARK ASSIST SENSOR 11 (LEFT SIDE OF REAR BUMPER) PARK ASSIST SENSOR 8 (RIGHT SIDE OF REAR BUMPER) PARK ASSIST SENSOR 9 (RIGHT SIDE OF REAR BUMPER) PNK/YEL WIRE POWER MODULE (LEFT FRONT OF ENGINE COMPT) RED/GRY WIRE TOTALLY INTEGRATED UPPER SWITCH BANK WHT WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/ORG WIRE

7-WAY TRAILER TOW WIRING A/C HEATER CONTROL ANTI-LOCK BRAKES MODULE AUXILIARY BATTERY (6.7L) BATTERY BRAKE PROVISION MODULE BRN/RED WIRE BUS BAR CIRCUIT BOARD CIRCUIT BOARD IOD FD CLUSTER COMPASS MODULE (IF EQUIPPED) DK GRN/RED WIRE DRIVER DOOR DOOR LOCK UNLOCK RELAY RELAY DRIVER DOOR MODULE EXCEPT 6.7L EXCEPT REGULAR CAB REGULAR CAB MANUAL A/C FUEL HEATER AUTOMATIC A/C RELAY FUEL PUMP RELAY FUSE FUSE FUSE FUSE FUSE FUSE FUSIBLE LINK 1 GENERATOR GENERATOR (EXCEPT 6.7L) GRY WIRE HANDS FREE MODULE IGN (RUN) INTAKE AIR HEATER RELAY LT BLU RED/ WIRE LT BLU WIRE LT GRN/RED WIRE MULTI- FUNCTION SWITCH PASSENGER DOOR MODULE PASSENGER DOOR UNLOCK RELAY PASSENGER POWERTRAIN WINDOW/ CONTROL DOOR LOCK MODULE SWITCH PNK/WHT WIRE PNK/YEL WIRE PREMIUM RADIATOR FAN HIGH RELAY (EXCEPT 6.7L) RADIO RADIO AMPLIFIER (IF EQUIPPED) RED WIRE RED YEL/ WIRE RED/ LT BLU WIRE RED/ WHT WIRE RED/BRN WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE STARTER STARTER RELAY STOP LAMP SWITCH SUNROOF MODULE (IF EQUIPPED) TAN/RED WIRE TOTALLY INTEGRATED POWER MODULE TRANSMISSION CONTROL RELAY UNDERHOOD LAMP (IF EQUIPPED) VIDEO SATELLITE SCREEN VIDEO MODULE MODULE W/ SUNROOF WHT RED/ WIRE WHT WIRE WIPER ON/OFF RADIATOR FAN RELAY LOW RELAY YEL/RED WIRE

1 2 3 4 5 6 7 8 AC LINE 2 AC LINE 1 AC LINE 2 AC POWER OUTLET ANTI-LOCK BRAKES MODULE BATT FD 4 AC LINE 1 INVER SW DRV IND GND BATT FEED BLK/WHT WIRE BUS BAR CIRCUIT BATT B(+) BOARD CIRCUIT BOARD CLUSTER DATA LINK CONNECTOR DRIVER WINDOW/ DOOR LOCK SWITCH DRIVETRAIN CONTROL MODULE MODULE (EXCEPT 3.7L) (6.7L) EXCEPT 6.7 EXCEPT 6.7 PNK/ PNK/ WIRE EXCEPT 6.7L FROM RUN/ ACCESSORY RELAY FUEL HEATED RELAY (6.7L) FUSE FUSE FRONT REAR WASHER WASHER PUMP PUMP RELAY RELAY GRY/ PNK WIRE INVERTER MODULE (IF EQUIPPED) LT GRN PNK/ WIRE LT GRN WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MULTI- DYNAMICS FUNCTION SENSOR SWITCH OCCUPANT RESTRAINT CONTROLLER MODULE ORG PNK/ WIRE PNK WIRE PNK/ GRY WIRE PNK/ LT GRN WIRE PNK/ ORG WIRE PNK/ YEL WIRE PNK/LT GRN WIRE POWER SLIDING BACKLITE SWITCH (IF EQUIPPED) POWERTRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE (6.7L) PWR ENABLE SWITCH REAR WIPER RELAY RED WIRE RED/LT BLU WIRE RED/ORG WIRE RED/PNK WIRE RED/YEL WIRE RLY CTRL RUN/ ACCESSORY DELAY RELAY RUN/START RELAY STEERING ANGLE SENSOR (IF EQUIPPED) STOP LAMP SWITCH TIRE PRESSURE MODULE TOTALLY INTEGRATED POWER MODULE TRANSFER TRAILER INSIDE CLUSTER CASE TOW REARVIEW SELECTOR MODULE MIRROR SWITCH WHT/ BLK WIRE WIPER HIGH/LOW RELAY WIPER ON/OFF RELAY YEL PNK/ WIRE

ACCY DLY RLY CTRL BATT FD BATT PRE 2 BLK/DK GRN WIRE BLK/LT GRN WIRE BRN/YEL WIRE BTSI SOL ULK CAN IHS BUS (-) CAN-BUS CIRCUIT BOARD CIRCUIT BREAKER 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 HOT W/ RUN/ ACCESSORY RELAY ENERGIZED IGN RUN ACC IGN RUN/START IGNITION WIRELESS NODE ING RUN/START LIN BUS LIN SLVE RTN LT BLU/RED WIRE N/A 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 REGULAR CAB 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