RAM Pickup 2500 (2011-2012) hot at all times Wiring diagrams

1 2 3 4 AUTO HEADLAMPS SIG SUN SENSOR SIG 1 SUN SENSOR SIG 2 SENSOR GROUND 1 3 2 A/C PRESS SNS RTN A/C PRESS SIG A/C PRESS SNSR FD 1 4 3 IGN R SNSR IR RTN SNSR IR SIG 10 9 34 35 BATT FD 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 COMPRESSOR CLUTCH A/C HEATER CONTROL A/C PRESS A/C PRESS SIG A/C PRESS SNSR FD AC CLUTCH FD B(+) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLOWER MODULE BLOWER MOTOR (BOTTOM RIGHT SIDE OF HVAC UNIT) BLOWER MOTOR RELAY BRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE CAN 2 BUS (-) CAN IHS BUS (-) CAN IHS BUS (+) IOD FD IGN R 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 WIRE DK GRN/DK BLU WIRE DRIVER BLEND DOOR ACTUATOR (ON HVAC UNIT) ENGINE CONTROLS SYSTEM EVAP SIG EVAP SNSE RTN EVAPORATOR TEMPERATURE SENSOR (TOP CENTER OF HVAC UNIT) FRONT MODE DOOR ACTUATOR 1 (LEFT SIDE OF HVAC UNIT) FUSE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED INFRARED SENSOR (FRONT CENTER OF ROOF) LOW SPD RAD FAN LT BLU WIRE LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE MODE DOOR ACTUATOR 2 (LEFT SIDE OF HVAC UNIT) NAVIGATION SYSTEM ORG/ WIRE PASSENGER BLEND DOOR ACTUATOR PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RAD FAN RLY COIL SIG RADIATOR FAN RADIATOR FAN LOW RELAY RADIATOR FAN RELAY RECIRCULATION DOOR ACTUATOR (RIGHT SIDE OF HVAC UNIT) RED WIRE RED/BRN WIRE RED/WHT WIRE RR CTRL BLW SW FD SNS RTN SUN SENSOR (TOP CENTER OF DASH) TAN WIRE 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

27 20 SENS GND ECT SIGNAL 9 10 34 35 GND BATT FD CAN BUS (+) CAN BUS (-) A/C PRESS A/C PRESS SIG A/C PRESS SNS RTN A/C PRESS SNSR FD A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) B(+) BLK WIRE BLK/LT BLU WIRE BRN/LT BLU WIRE BRN/ORG WIRE CAN 2 BUS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK GRN DK BLU/ WIRE DK GRN WIRE DK GRN/DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUSE FUSE FUSE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED LOW SPD SIG LT BLU/BRN WIRE LT BLU/ORG WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RAD FAN RADIATOR FAN RADIATOR FAN LOW RELAY RADIATOR FAN RELAY RED WIRE RED/BRN WIRE RLY COIL SIG SNS RTN SNSR FD TOTALLY INTEGRATED CIRCUIT BOARD POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO/ORG WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

1 2 CAN IHS BUS (-) CAN IHS BUS (+) 1 4 6 5 BATT FD BRK SIG 2 BRK SIG 1 GND 10 29 34 35 BATT FD BATT FD CAN BUS (+) CAN BUS (-) 14 23 BRAKE SIGNAL 2 BRAKE SIGNAL 1 3.7L 32 33 34 OUTPUT SPEED SIG INPUT SPEED SIG SPEED SENS RTN 4.7L/ 5.7L 3.7L 4.7L/5.7L 5 VOL FD 5 VOLT SUPPLY ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APP SENS RTN APP SENS RTN 2 APP SIG (1) APP SIG (2) BLK WIRE BLK/TAN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/YEL WIRE CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/ YEL WIRE DK GRN/BRN WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/VIO WIRE EXCEPT 3.7L FUSE FUSE POWER MODULE (LEFT FRONT OF ENGINE COMPT) GROUND GRY WIRE HOT AT ALL TIMES LT BLU/DK GRN WIRE LT GRN WIRE LT GRN/RED WIRE OUTPUT SPEED SENSOR (LEFT REAR OF TRANSMISSION) PARK/NEUT PARK/NEUT SIG PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RIGHT STEERING WHEEL SWITCH S/C SIG 1 S/C SIG 2 S/C SW GND SIG STEERING CONTROL MODULE (LEFT SIDE OF DASH) STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) TAN/ORG WIRE TAN/YEL WIRE TOTALLY INTEGRATED TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) TRANSMISSION SOLENIOD/TRS ASSEMBLY (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/PNK 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 3 4 5 LOW 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 CLUTCH COIL A/C COMPRESSOR CLUTCH A/C HEATER CONTROL A/C PRESS SIG A/C PRESS SNSE RTN A/C PRESS SNSR FD A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) AC CLUTCH FD ACT COM 2 ACT FLR DFRST AUTO HDLP SIG B(+) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLOWER MOTOR (BOTTOM RIGHT SIDE OF HVAC UNIT) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (ON BLOWER MOTOR) BRN/LT BLU WIRE BRN/ORG WIRE CAN 2 BUS (-) CIRCUIT BOARD 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 SIG EVAP SNSE RTN EVAP SNSE RTN EVAP SNSE RTN AUTO HDLP SIG EVAPORATOR TEMPERATURE SENSOR (TOP CENTER OF HVAC UNIT) FRONT MODE DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) FUSE FUSE FUSE FUSE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED IOD FD IGN R LOW SPD SIG RAD FAN LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/RED WIRE MODE DOOR ACTUATOR 2 (LEFT SIDE OF HVAC UNIT) PNK/YEL WIRE POWER MODULE (LEFT FRONT OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN RADIATOR FAN LOW RELAY RADIATOR FAN RELAY RCRC ACT DR ACT COM ACT TEMP(DRIV) ACT FLR/PNL RECIRCULATION DOOR ACTUATOR (RIGHT SIDE OF HVAC UNIT) RED WIRE RED/BRN WIRE RED/WHT WIRE RLY COIL SIG RAD FAN RR CTRL BLW SW FD SNS FD A/C PRESS SNSE RTN A/C PRESS SUN SENSOR (TOP CENTER OF DASH) TOTALLY INTEGRATED VIO/ORG WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/VIO WIRE

1 2 3 4 AUTO HEADLAMPS SIG SUN SENSOR SIG 1 SUN SENSOR SIG 2 SENSOR GROUND 1 4 3 IGN R SNSR IR RTN SNSR IR SIG 3 2 1 A/C PRESS SNSE RTN A/C PRESS SIG A/C PRESS SNSR FD 4 2 3 1 FT BLW HI SPD FT BLW FD BLWR CTRL GND A/C COMPRESSOR CLUTCH A/C HEATER CONTROL A/C PRESS RTN A/C PRESSURE TRANSDUCER B(+) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLOWER MODULE BLOWER MOTOR BLOWER MOTOR RELAY BLW SW FD RR CTRL BRN WIRE BUS (-) CAN 2 CAN IHS BUS (-) CAN IHS BUS (+) IOD FD IGN R CIRCUIT BOARD 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 DRIVER BLEND DOOR ACTUATOR EVAP SIG EVAP SNSE RTN FD A/C CLUTCH FRONT MODE DOOR ACTUATOR FUSE FUSE FUSE HOT AT ALL TIMES HOT AT ALL TIMES TOTALLY INTEGRATED POWER MODULE HOT W/ RUN RELAY ENERGIZED INFRARED SENSOR LT BLU WIRE LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE MODE DOOR ACTUATOR 2 NAVIGATION SYSTEM ORG/ WIRE PASSENGER BLEND DOOR ACTUATOR PNK/YEL WIRE POWERTRAIN CONTROL MODULE RAD FAN LO SPD SIG RAD FAN RLY COIL SIG RADIATOR FAN LOW RELAY RECIRCULATION EVAPORATOR DOOR TEMPERATURE ACTUATOR SENSOR RED/WHT WIRE SIG A/C PRESS SNSR FD A/C PRESS SUN SENSOR TAN WIRE 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 DSL HIGH SIDE DRVR RTN ENG CTRL COM SNSR RTN RAD FAN MTR SPD SIG 30 53 17 DSL HIGH SIDE DRVR RTN ENG CTRL COM SNSR RTN 4 RAD FAN MTR SPD SIG A/C PRESS PRESS SNS SIGNAL RTN A/C PRESS SIG A/C PRESS SNSE RTN A/C PRESS SNSR FD A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/LT BLU WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE BUS (-) CAN COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/PNK WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUSE HALL EFCT ELECN ENG SPD OUT HALL EFCT ELECN ENG SPD OUT ENG CTRL COM SNSR RTN 2 COOL TEMP SNSR SIG HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED IGN ULK/RUN/STRT 16 33 6 LT BLU/BRN WIRE LT BLU/ORG WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PRESS SNS FD RAD FAN LOW SPD SIG RADIATOR DRIVER FAN RADIATOR FAN LOW RELAY RUN/START TOTALLY INTEGRATED CIRCUIT BOARD POWER MODULE (LEFT FRONT OF ENGINE COMPT) VIO/ORG WIRE WHT/DK BLU WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

1 2 4 3 CAN BUS 2 (+) CAN BUS 2 (-) IGN RUN/START GROUND 14 23 65 66 BRK SIG 2 BRK SIG 1 2 1 11 CAN IHS BUS(-) CAN IHS BUS(+) LIN BUS 3 6 4 5 PNK IGN RUN/START BRK SIG 1 BRK SIG 2 GND WIRE 35 34 18 35 CAN BUS (-) CAN BUS (+) 43 44 45 46 RR WHEEL SPD RR WHEEL SPD GROUND 5.7L 5.7L 6.7L ANTI-LOCK BRAKES MODULE (LEFT FRONT OF ENGINE COMPT) B(+) BATT FD BLK WIRE BLK/DK GRN WIRE BLK/LT GRN WIRE BLK/TAN WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SENSOR (LEFT REAR OF ENGINE COMPT) BUS (-) CAN C CAN BUS (+) 2 CAN BUS (-) YAW CIRCUIT BOARD FUSE CLUSTER COMPUTER DATA LINES SYSTEM DK GRN/GRY WIRE DK GRN/LT BLU WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DYNAMICS SENSOR (IF EQUIPPED) (UNDER CENTER CONSOLE) FUSE FUSE FUSE FUSE FUSED B(+) CAN BUS 2 (+) FUSED B(+) IGN RUN/START PNK WIRE GROUND HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LEFT REAR ABS WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LF WHEEL SPD + LF WHEEL SPD - LIN BUS LR WHEEL SPD LT BLU/DK GRN WIRE LT GRN WIRE LT GRN/RED WIRE LVL SW BRK FLUID PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) PNK 1 2 3 6 IGN RUN/START CAN BUS (+) YAW CAN BUS (-) YAW GROUND WIRE PNK WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PRK BRK SW SIG REAR WHEEL SPEED SENSOR RF WHEEL SPD + RF WHEEL SPD - RIGHT REAR ABS WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) SIG STEERING ANGLE SENSOR (STEERING COLUMN) STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) STP LMP STP LMP SIG TAN/RED WIRE TOTALLY INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPT) UPPER BANK SWITCH WHT DK GRN/ WIRE WHT WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/VIO WIRE WHT/YEL WIRE WIRELESS IGNITION NODE

3 1 BTSI SOL ULK TRS RNG PRK ABMT TEMP/FCM SSR RTN 1 ABMT/ FCM SSR RTN 1 AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE COMPT) BLK DK GRN/ WIRE BLK WIRE BLK/DK GRN WIRE BLK/WHT WIRE BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID (BASE OF SHIFTER) BRN/YEL WIRE CENTER CONSOLE DOOR LOCK RELAY DR AJAR LT RR SIG DR AJAR RT RR SIG DR LK LT FT DR LK RT FT DR ULK RT FT DRIVER DOOR LATCH DRIVER DOOR UNLOCK RELAY DRV FT DR AJAR SW IN FRONT WASHER FLUID LEVEL SENSOR FT LT DR ULK FUSE FUSE FUSE GRY/LT BLU WIRE GRY/YEL WIRE HOOD AJAR SWITCH HOOD SW SIG HORN RELAY HORN RLY HORN COIL SW DRV SIG HORNS SYSTEM HOT AT ALL TIMES LEFT REAR DOOR LATCH (EXCEPT REGULAR CAB) LT GRN/GRY WIRE LT RR LK LT RR ULK OF DASH) PASS DR DR LOCK AJAR RLY SW IN CTRL PASS FT DR AJAR SW IN PASS FT LR, RR UNLK CTRL PASSENGER DOOR LATCH PASSENGER DOOR UNLOCK RELAY POWER MODULE (LEFT FRONT OF ENGINE COMPT) RIGHT REAR DOOR LATCH (EXCEPT REGULAR CAB) RT RR LK RT RR LT RR DR DR AJAR AJAR SIG SIG RT RR ULK TAN/BRN WIRE TAN/DK BLU WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/VIO WIRE TAN/WHT WIRE TOTALLY INTEGRATED VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/DK BLU 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

1 2 CAN IHS BUS (-) CAN IHS BUS (+) 2 1 CAN IHS BUS(-) CAN IHS BUS(+) B(+) BLK/LT GRN WIRE BLK/TAN WIRE BUS - CAN C (-) DIAGNOSTIC CAN IHS (-) CAN IHS BUS (+) CAN IHS BUS (-) CAN IHS BUS (-) CAN-BUS CIRCUIT BOARD DIAGNOSTIC JUNCTION BLOCK (LEFT SIDE OF DASH) DRIVER DOOR MODULE EXCEPT 6.7L HOT AT ALL TIMES LT BLU WIRE MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) OCCUPANT RESTRAINT CONTROLLER MODULE (UNDER CENTER CONSOLE) PASSENGER DOOR MODULE RADIO AMPLIFIER (IF EQUIPPED) RED/PNK WIRE STEERING ANGLE SENSOR (IF EQUIPPED) (STEERING COLUMN) TRAILER TOW MODULE (LEFT END OF DASH) W/O HEATED SEATS, MEMORY W/ HEATED SEATS, MEMORY WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WIRELESS IGNITION NODE (STEERING COLUMN)