RAM 2500 I facelift (2019-2024) power distribution center assembly Wiring diagrams

5 VOLT SPLY ACTIVE NOISE CANCELLATION MODULE ACTIVE VIBRATION CANCELLATION MODULE ACTUATOR LT (+) BUFFERED CRANK POS (+) ACTUATOR LT (-) ACTUATOR RT (+) ANC BUFFERED ANC BUFFERED CRANK POS (-) BLK WIRE BRN WIRE BRN/DK GRN WIRE BRN/GRN WIRE BRN/WHT WIRE BUFFERED CRANK POS (-) CAN C (+) COMPUTER DATA LINES SYSTEM CRANK POS (+) DK GRN WIRE DK GRN/WHT WIRE EXCEPT PREMIUM AUDIO FUSE 75 GRY/GRN WIRE GRY/YEL WIRE HOT W/ RUN/START RELAY ENERGIZED IGN RS LEFT ACTIVE VIBRATION CANCELLATION SENSOR ORG/BRN WIRE ORG/DK GRN WIRE PNK/GRN WIRE PNK/GRY WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE PREMIUM AUDIO RADIO, AMPLIFIER RIGHT ACTIVE VIBRATION CANCELLATION SENSOR SENS RTN SENS SIG LT SENS SIG RT YEL WIRE YEL/BRN WIRE

BACKUP ALARM DRIVER BACKUP ALARM MODULE (CENTER REAR OF FRAME) BACKUP ALARM RELAY BACKUP ALARM RLY CTRL BASE BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE CAN C (+) CHASSIS CAB CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN/BLU WIRE DK GRN/DK BLU WIRE DK GRN/YEL WIRE EXCEPT CHASSIS CAB FUSE 14 FUSE 74 FUSED B (+) GROUND GRY/ORG WIRE HOT AT ALL TIMES LEFT BACKUP LAMP DRIVER LEFT TAIL LAMP ASSEMBLY POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (6.7L TURBO DIESEL) (LEFT SIDE OF ENGINE) PREMIUM RIGHT BACKUP LAMP DRIVER RIGHT TAIL LAMP ASSEMBLY TAN/WHT WIRE TRANSMISSION CONTROL MODULE (6.7L TURBO DIESEL W/O AISIN TRANSMISSION) TRANSMISSION RANGE SWITCH VIO/RED WIRE VIO/WHT WIRE W/ AISIN TRANSMISSION W/O AISIN TRANSMISSION W/ BLIND SPOT WHT/TAN WIRE WHT/VIO WIRE YEL WIRE YEL/DK BLU WIRE

AIR SUSP AIR COMPR FD AIR SUSPENSION COMPRESSOR ASSEMBLY AIR SUSPENSION CONTROL MODULE AIR SUSPENSION RELAY AIR TANK ENABLE SOL BLK WIRE BLU/DK GRN WIRE BLU/GRN WIRE BLU/TAN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) COMPRESSOR RELAY FD COMPRESSOR RELAY RTN COMPRESSOR RELF VALVE RTN COMPRESSOR RELF VALVE SIG COMPRESSOR TEMP RTN COMPRESSOR TEMP RTN (PINS: 13 TO 18 NOT USED) COMPRESSOR TEMP SIG COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE FUSE 5 FUSE 50 FUSE 87 FUSED B (+) GROUND HEIGHT SENSOR RTN HEIGHT SENSOR SIG HEIGHT SENSOR SPLY HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LEFT REAR HEIGHT SENSOR LR AXLE VENT SOL ORG/BRN WIRE PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY PRESS SENSOR SIG RED WIRE RIGHT REAR HEIGHT SENSOR RR AXLE VENT SOL RUN/START RLY OUTPUT SENSOR COMM RTN SENSOR FD TAN/BRN WIRE TAN/DK BLU WIRE TAN/DK GRN WIRE TAN/GRY WIRE TAN/WHT WIRE TAN/YEL WIRE VALVE BODY FD YEL WIRE YEL/GRY WIRE

6.7L TURBO DIESEL AFTERMARKET CENTER HIGH MOUNTED STOP LAMP ANTI-LOCK BRAKES MODULE (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE LAMP SW O/P BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK LAMP SW O/P CAN C (+) CARGO LAMP DRV CIRCUIT BOARD LEFT HEADLAMP CIRCUIT BOARD RIGHT HEADLAMP COMPUTER DATA LINES SYSTEM DK GRN/BRN WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE FSD B(+) FUSE 14 FUSE 2 FUSE 79 FUSE 84 GND GND GND RIGHT GND FRONT TURN LAMP DRIVER GROUND HAZ SW SNS HDLP SW MUX HDLP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES LEFT FRONT FRONT PARK PARK LAMP LAMP DRIVER DRIVER LEFT FRONT TURN LAMP DRIVER LEFT GND SIDE MARKER CTRL LEFT LEFT FRONT TURN LAMP DRIVER LF PARK LAMP DRV LF TURN LAMP DRV LH SIDE MARKER CTRL LH SNW PLW TURN RLY CTRL LH STOP LAMP DRV LICENSE PLATE LAMP DRIVER LR PARK LAMP DRV PARK LAMP RLY CTRL PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RF PARK LAMP DRV RF TURN LAMP DRV RH SIDE MARKER CTRL RH SNW PLW TURN RLY CTRL RIGHT FRONT PARK LAMP DRIVER RIGHT FRONT TURN LAMP DRIVER RIGHT RIGHT SIDE FRONT MARKER PARK CTRL LAMP DRIVER RR PARK LAMP DRV SNW PLW FRNT LGHT ENABLE TAN/DK BLU WIRE TAN/ORG WIRE TAN/RED WIRE TRAILER TOW PARK LAMP RELAY TRAILER TOW PARK LAMP RLY CTRL RH STOP LAMP DRV VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

6.7L TURBO DIESEL ANTI-LOCK BRAKES MODULE (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE LAMP SW O/P BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK LAMP SW O/P CAN C (+) CARGO LAMP DRV CIRCUIT BOARD LEFT HEADLAMP CIRCUIT BOARD RIGHT HEADLAMP COMPUTER DATA LINES SYSTEM DK GRN/BRN WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE FSD B(+) FUSE 14 FUSE 2 FUSE 79 FUSE 84 FUSE 95 GND GND GND GND GND GND GND FRONT PARK LAMP DRIVER GROUND HAZ SW SNS HDLP SW MUX HDLP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES HOT W/ RUN 1 RELAY ENERGIZED LEFT FRONT LIGHTING FAULT SENSE LEFT FRONT TURN LAMP DRIVER LEFT LEFT FRONT FRONT PARK PARK LAMP LAMP DRIVER DRIVER LEFT SIDE MARKER CTRL LF LIGHTING FAULT SNS LF PARK LAMP DRV LF TURN LAMP DRV LH SIDE MARKER CTRL LH SNW PLW TURN RLY CTRL LH STOP LAMP DRV LICENSE PLATE LAMP DRIVER LR LIGHTING FAULT SNS LR PARK LAMP DRV PARK LAMP RLY CTRL PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RF LIGHTING FAULT SNS RF PARK LAMP DRV RF TURN LAMP DRV RH SIDE MARKER CTRL RH SNW PLW TURN RLY CTRL RH STOP LAMP DRV RIGHT RIGHT FRONT PARK LAMP DRIVER RIGHT FRONT TURN LAMP DRIVER RIGHT RIGHT FRONT SIDE LIGHTING MARKER FAULT CTRL SENSE RR LIGHTING FAULT SNS RR PARK LAMP DRV SNW PLW FRNT LGHT ENABLE TAN/BRN WIRE TAN/DK BLU WIRE TAN/ORG WIRE TAN/RED WIRE TRAILER TOW PARK LAMP RELAY TRAILER TOW PARK LAMP RLY CTRL CARGO LAMP DRV VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

2500 HD BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/VIO WIRE DK BLU/WHT WIRE DK GRN/BRN WIRE DK GRN/ORG WIRE DRV SQUIB 1 LINE 1 DRV SQUIB 1 LINE 2 DRV SQUIB 2 LINE 1 DRV SQUIB 2 LINE 2 FUSE 85 FUSE 86 FUSE 88 FUSED FUSED IGN SW O/P (RUN) GRN/GRY WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/DK GRN WIRE GRY/GRN WIRE GRY/ORG WIRE GRY/WHT WIRE HOT W/ RUN 2 RELAY ENERGIZED HOT W/ RUN/ START RELAY ENERGIZED LEFT SIDE CURTAIN AIR BAG LEFT SIDE THORAX AIR BAG LH CRTN LH CRTN SQUIB 1 LINE 1 LH CRTN SQUIB 1 LINE 2 LH SEAT THORAX SQUIB 1 LINE 1 LH SEAT THORAX SQUIB 1 LINE 2 OCCUPANT RESTRAINT CONTROLLER MODULE PASS SQUIB 1 LINE 1 PASS SQUIB 1 LINE 2 PASS SQUIB 2 LINE 1 PASS SQUIB 2 LINE 2 PASS SQUIB 3 LINE 1 PASS SQUIB 3 LINE 2 PASSENGER PASSENGER SQUIB 3 AIR BAG PNK/GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY RH CRTN RH CRTN SQUIB 1 LINE 1 RH CRTN SQUIB 1 LINE 2 RH SEAT THORAX RH SEAT THORAX SQUIB 1 LINE 1 RH SEAT THORAX SQUIB 1 LINE 2 RIGHT SIDE CURTAIN AIR BAG RIGHT SIDE THORAX AIR BAG SQUIB 1 LINE 1 SQUIB 1 LINE 2 SQUIB 3 LINE 1 SQUIB 3 LINE 2 VIO/BLU WIRE VIO/WHT WIRE YEL WIRE YEL/DK BLU WIRE

8 VOLT SUPPLY BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE SIG 1 BRN WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/BLU WIRE DK GRN/GRN WIRE DK GRN/ORG WIRE DK GRN/PNK WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE ELEC BRK FD FUSE 28 FUSE 29 FUSE 53 FUSE 81 FUSED B (+) HOT AT ALL TIMES LEFT TRAILER TOW RELAY LH REAR TURN SIG CTRL ORG/ WIRE PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RH REAR TURN SIG CTRL TRAILER TOW TAIL LP RLY CTRL RIGHT TRAILER TOW RELAY TAN/RED WIRE TRAILER TOW 7-WAY WIRING (UNDER CENTER OF REAR BUMPER) TRAILER TOW BACKUP LAMP RELAY TRAILER TOW BACKUP LP RLY CTRL TRAILER TOW BRK SIG 1 TRAILER TOW BRK SIG 2 TRAILER TOW BRK SIG REF TRAILER TOW MODULE TRAILER TOW PARK LAMP RELAY WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE

8 VOLT SUPPLY ANTI-LOCK BRAKES MODULE BLK WIRE BRK SIG 1 BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DK GRN/BLK WIRE DK GRN/BLU WIRE DK GRN/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 DRIVER DOOR MODULE DRIVER MIRROR ADJUST MOTOR DRIVER TOW POSITION SENSOR (LEFT OUTSIDE MIRROR) DRV MIRR TOW POS SIG FUSE 30 FUSE 38 FUSE 87 HOT AT ALL TIMES HOT W/ RUN/ START RELAY ENERGIZED INTEGRATED TRAILER BRAKE SWITCH ORG/GRY WIRE ORG/WHT WIRE PANEL LAMPS DRV PASS MIRR TOW POS SIG PASSENGER DOOR MODULE PASSENGER MIRROR ADJUST MOTOR PASSENGER TOW POSITION SENSOR (RIGHT OUTSIDE MIRROR) PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE TAN/RED WIRE TRAILER TOW BRK SIG 1 TRAILER TOW BRK SIG 2 TRAILER TOW BRK SIG REF TRAILER TOW BRK SW INCREASE TRAILER TOW BRK SW DECREASE GND TRAILER TOW BRK SW RTN WHT WIRE WHT/BRN WIRE

BLK WIRE BRAKE SIG 1 BRN WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUSE 28 FUSE 29 FUSE 53 FUSE 81 HOT AT ALL TIMES LEFT TRAILER TOW RELAY LH REAR TURN SIG CTRL POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RH REAR TURN SIG CTRL TRAILER TOW TAIL LP RLY CTRL RIGHT TRAILER TOW RELAY TRAILER TOW 7-WAY WIRING (W/ GOOSENECK TRAILER) (LEFT SIDE OF BED) TRAILER TOW 7-WAY WIRING (W/O GOOSENECK TRAILER) (LEFT SIDE OF BED) TRAILER TOW BACKUP LAMP RELAY TRAILER TOW BACKUP LP RLY CTRL TRAILER TOW PARK LAMP RELAY WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE

8 VOLT SUPPLY ANTI-LOCK BRAKES MODULE BLK WIRE BRAKE SIG 1 BRK SIG 1 BRN WIRE CAN C (+) CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN/BLK WIRE DK GRN/BLU WIRE DK GRN/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 DRIVER DOOR MODULE DRIVER MIRROR ADJUST MOTOR DRIVER TOW POSITION SENSOR (LEFT OUTSIDE MIRROR) DRV MIRR TOW POS SIG ELEC BRK FD FUSE 30 FUSE 38 FUSE 87 FUSED B (+) HOT AT ALL TIMES HOT W/ RUN/ START RELAY ENERGIZED INTEGRATED TRAILER BRAKE SWITCH ORG/ WIRE ORG/GRY WIRE ORG/WHT WIRE PANEL LAMPS DRV PASS MIRR TOW POS SIG PASSENGER DOOR MODULE PASSENGER MIRROR ADJUST MOTOR PASSENGER TOW POSITION SENSOR (RIGHT OUTSIDE MIRROR) PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE TAN/RED WIRE TRAILER TOW BRK SIG 1 TRAILER TOW BRK SIG 2 TRAILER TOW BRK SIG REF TRAILER TOW BRK SW INCREASE TRAILER TOW BRK SW DECREASE GND TRAILER TOW BRK SW RTN TRAILER TOW MODULE WHT WIRE WHT/BRN WIRE YEL WIRE