RAM 2500 I facelift (2019-2024) lin bus Wiring diagrams

AMB LHTG CTRL ANTI-THEFT, DOOR LOCKS SYSTEMS BLK WIRE BLK/GRN WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE LAMP SW O/P CAN IHS (-) CARGO LAMP DRV CARGO LAMP SW SIG COMPUTER DATA LINES SYSTEM CRTSY LAMPS DOME LP CTRL DOOR LK RLY CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLOCK CTRL DRV DR AJAR SW SNS FT DRV DR UNLK FUSE 10 FUSE 12 FUSE 23 FUSED B (+) GRN/BLU WIRE GRN/BRN WIRE GRN/DK BLU WIRE GRN/WHT WIRE GRY WIRE HDLP SW MUX HDLP SW MUX RTN HDLP/FOG LP SW SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES HZRD SW SNS INSTRUMENT CLUSTER SYSTEM INVERT STATUS IND DRV INVERT SW SIG INVERTER SWITCH RTN INVERTER SWITCH SIG LF LIGHT FLT SNS LH BACKUP LAMP DRV LH SNOW PLOW LO BEAM RLY CTRL LH STOP LAMP DRV LIN BUS LR DR AJAR SW SNS LR LIGHT FLT SNS LR PARK LAMP DRV LR TURN SIG CTRL ORG/ WIRE ORG/BRN WIRE ORG/VIO WIRE ORG/YEL WIRE PASS DR AJAR SW SNS PNL LAMPS DIM SW MUX PNL LAMPS DRV POWER DISTRIBUTION CENTER ASSEMBLY POWER DISTRIBUTION SYSTEM READING LAMPS DRV REAR FOG LAMP FEED RED WIRE RED/GRY WIRE RF LIGHT FLT SNS RR LIGHT FLT SNS TAILGATE RELEASE DRV TAILGATE RELEASE SW SNS TAN/BRN WIRE TAN/GRN WIRE TAN/ORG WIRE TAN/VIO WIRE TAN/YEL WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UGDO ENABLE CTRL CIRCUIT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VTA WRNG IND 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/YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

6.7L TURBO DIESEL ANTI-LOCK BRAKES MODULE (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK PEDAL TRAVEL SENS RTN BRN/WHT WIRE CAN C (+) CLUSTER COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/GRN WIRE DK GRN/GRY WIRE DK GRN/ORG WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRIVER ASSISTANT SYSTEM MODULE EVIC MUX RTN EVIC MUX SIG FSD B(+) FSD IGN SW O/P (RUN/START) FUSE 2 GROUND HOT AT ALL TIMES INPUT SPD SENS SPLY INPUT SPD SIG LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS WHEEL SPEED SENSOR LEFT STEERING WHEEL SWITCH LF WHEEL SPEED SENS (+) LIN BUS LR WHEEL SPEED SENS (-) ORG/DK BLU WIRE ORG/WHT WIRE OSS + OUTPUT SPEED SENSOR PEDAL TRAVEL SENS FEED PEDAL TRAVEL SENS SIG PNK/VIO WIRE POWER DISTRIBUTION CENTER ASSEMBLY RF WHEEL SPEED SENS (-) RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR RIGHT STEERING WHEEL SWITCH RR WHEEL SPEED SENS (-) SEATS SYSTEM SENS SPLY STEERING COLUMN CONTROL MODULE STRNG WHEEL SW ILL SW ILL. TAN/RED WIRE TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SWITCH TRANSMISSION SOLENOID/ PRESSURE SWITCH ASSEMBLY VIO WIRE VIO/ORG WIRE YEL WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BRN WIRE CAN IHS (-) CENTER CLEARANCE LAMP CHASSIS CAB CIRCUIT BOARD LEFT TAIL LAMP ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER BLIND SPOT IND DRIVER DOOR MODULE DRIVER MIRROR LAMP RETURN DRIVER MIRROR TURN SIG EXCEPT CHASSIS CAB FSD B(+) GND GND GRN WIRE GRN/GRY WIRE GRY WIRE HAZ SW SNS INTEGRATED CENTER STACK SWITCH BANK MODULE LAMP DRIVER LEFT BACKUP LEFT CLEARANCE LAMP 1 LEFT CLEARANCE LAMP 2 LEFT MIRROR PARK LAMP FEED LEFT MIRROR PARK LAMP RETURN LEFT REAR PARK LAMP DRIVER LEFT STOP LAMP DRIVER LEFT TAIL LAMP ASSEMBLY LIN BUS ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT CLEARANCE LAMP 1 RIGHT CLEARANCE LAMP 2 UPPER BANK SWITCH WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE

AFTERMARKET CENTER HIGH MOUNTED STOP LAMP BLK WIRE BRK LAMP SW O/P BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DRIVER APPROACH LAMP DRIVER BLIND SPOT IND DRIVER BLIND SPOT INDICATOR LAMP DRIVER DOOR MODULE DRIVER MIRROR APPROACH LIGHT DRIVER MIRROR LAMP RETURN DRIVER MIRROR TURN INDICATOR LAMP DRIVER MIRROR TURN SIG DRIVER OUTSIDE REAR- VIEW MIRROR FSD B(+) GRN WIRE GRN/GRY WIRE GRY WIRE HAZ SW SNS INTEGRATED CENTER STACK SWITCH BANK MODULE LEFT MIRROR PARK LAMP FEED LEFT MIRROR PARK LAMP RETURN LIN BUS ORG/ WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM RED WIRE SCREEN CENTER STACK DISPLAY TAN/BRN WIRE UPPER BANK SWITCH WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE

BLK WIRE BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) DRIVER DOOR MODULE DRIVER WINDOW/ DOOR LOCK SWITCH EXCEPT STANDARD CAB STANDARD CAB FSD B (+) CAN IHS (-) FSD B(+) FSD IGN RUN/ACC FSD IGN RUN/ACC CTRL O/P FUSE 14 FUSE 20 FUSE 24 FUSE 66 GRN/BLU WIRE GROUND GRY/YEL WIRE HOT AT ALL TIMES HOT W/ RUN/ ACCESSORY 1 RELAY ENERGIZED LIN BUS ORG/GRY WIRE ORG/TAN WIRE PASS DR LGHTNG RTN PASS DR LOCK SW MUX PASS WINDOW SW ILLM DRV PASS WINDOW SW MUX PASSENGER DOOR MODULE PASSENGER WINDOW/ DOOR LOCK SWITCH PNK WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWER DISTRIBUTION SYSTEM POWER WINDOW CIRCUIT BREAKER 1 PREMIUM RED WIRE VIO WIRE VIO/GRN WIRE VIO/RED WIRE W/ SUNROOF WHT WIRE WHT/BRN WIRE YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

AAT SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BRN WIRE BRN/BLK WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) DRIVER APPROACH LAMP DRIVER BLIND SPOT INDICATOR LAMP DRIVER DOOR MODULE DRIVER MIRROR ADJUST MOTOR DRIVER MIRROR HEATER DRIVER MIRROR TURN INDICATOR LAMP DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER WINDOW/DOOR LOCK SWITCH DRV BLIND SPOT IND DRV DRV MIRR APPROACH LT DRV DRV MIRR COM DRV DRV MIRR HORIZ DRV DRV MIRR HORIZ POS SIGNAL DRV MIRR HTR DRV DRV MIRR HTR RTN DRV MIRR LP RTN DRV MIRR SENS GND DRV MIRR TURN SIG DRV DRV MIRR VERT DRV DRV MIRR VERT POS SIGNAL EXCEPT STANDARD CAB FUSE 20 FUSE 24 FUSED B (+) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES LH MIRR PRK LP FD LH MIRR PRK LP RTN LIN BUS MEM SEL SW MUX MIRROR SWITCH POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RTN DRIV SENS GND STANDARD CAB SW ILL DRV SW IND DRV SW RTN SW SG TAN WIRE TAN/BRN WIRE TAN/DK BLU WIRE TAN/ORG WIRE TAN/YEL WIRE VIO WIRE VIO/BRN WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE YEL/ORG WIRE YEL/VIO WIRE

AAT SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRY WIRE DK GRN/RED WIRE DOOR CTRL DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) DOOR LIGHTING DOOR LIGHTING RTN DRIV DRIV DRIVER APPROACH LAMP DRIVER BACKUP SPOT LAMP DRIVER BLIND SPOT INDICATOR LAMP DRIVER CONVEX MIRROR ADJUST MOTOR DRIVER DOOR MODULE DRIVER MIRROR ADJUST MOTOR DRIVER MIRROR HEATER DRIVER MIRROR TURN INDICATOR LAMP DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER TOW POSITION SENSOR DRIVER WINDOW/ DOOR LOCK SWITCH DRV BLIND SPOT IND DRV DRV MIRR APPROACH LT DRV DRV MIRR COM DRV MIRR COM DRV DRV MIRR HORIZONTAL DRV DRV MIRR HORIZONTAL POS SIG DRV MIRR HTR DRV DRV MIRR HTR RTN DRV MIRR LP RTN DRV MIRR SENS GND DRV MIRR TOW DRV MIRR TOW POS SIG DRV MIRR TURN SIG DRV DRV MIRR VERTICAL DRV DRV MIRR VERTICAL POS SIG FEED TO DOOR FUSE 20 FUSE 24 FUSED B (+) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LH MIRR HOR SW SNS LH MIRR PRK LP FD LH MIRR PRK LP RTN LH TRAILER SPOT LP FD LH TRAILER SPOT LP RTN LIN BUS LIN BUS DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) MEM SEL MEM SEL SW MUX MEMORY SET SWITCH MIRROR SWITCH MOD (DCM) ORG/GRY WIRE ORG/WHT WIRE PANEL LAMPS POS SIG POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RTN DRIV SENS GND STANDARD CAB EXCEPT STANDARD CAB SW ILL DRV SW IND DRV SW MOD (DSM) SW MUX SW RTN SW SG TAN WIRE TAN/BRN WIRE TAN/DK BLU WIRE TAN/DK GRN WIRE TAN/GRN WIRE TAN/GRY WIRE TAN/ORG WIRE TAN/VIO WIRE TAN/WHT WIRE TAN/YEL WIRE UP MIRR VER SW SNS VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/ORG WIRE YEL/ORG WIRE YEL/VIO WIRE

AAT SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRY WIRE DK GRN/DK BLU WIRE DK GRN/RED WIRE DK GRN/YEL WIRE DOOR CTRL DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) DOOR LIGHTING DOOR LIGHTING RTN DRIV DRIV DRIVER APPROACH LAMP DRIVER BACKUP SPOT LAMP DRIVER BLIND SPOT INDICATOR LAMP DRIVER CONVEX MIRROR ADJUST MOTOR DRIVER DOOR MODULE DRIVER MIRROR ADJUST MOTOR DRIVER MIRROR FOLDING MOTOR DRIVER MIRROR HEATER DRIVER MIRROR TURN INDICATOR LAMP DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER TOW POSITION SENSOR DRIVER WINDOW/ DOOR LOCK SWITCH DRV BLIND SPOT IND DRV DRV MIRR APPROACH LT DRV DRV MIRR COM DRV MIRR COM DRV DRV MIRR HORIZONTAL DRV DRV MIRR HORIZONTAL POS SIG DRV MIRR HTR DRV DRV MIRR HTR RTN DRV MIRR LP RTN DRV MIRR SENS GND DRV MIRR TOW DRV MIRR TOW POS SIG DRV MIRR TURN SIG DRV DRV MIRR VERTICAL DRV DRV MIRR VERTICAL POS SIG DRV PWR FOLD MIR FOLD DRV PWR FOLD MIR UNFOLD FEED TO DOOR FUSE 20 FUSE 24 FUSED B (+) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LH MIRR HOR SW SNS LH MIRR PRK LP FD LH MIRR PRK LP RTN LH TRAILER SPOT LP FD LH TRAILER SPOT LP RTN LIN BUS LIN BUS DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) MEM SEL MEM SEL SW MUX MEMORY SET SWITCH MIRROR SWITCH MOD (DCM) ORG/GRY WIRE ORG/WHT WIRE PANEL LAMPS POS SIG POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RTN DRIV SENS GND STANDARD CAB EXCEPT STANDARD CAB SW ILL DRV SW IND DRV SW MOD (DSM) SW MUX SW RTN SW SG TAN WIRE TAN/BRN WIRE TAN/DK BLU WIRE TAN/DK GRN WIRE TAN/GRN WIRE TAN/GRY WIRE TAN/ORG WIRE TAN/VIO WIRE TAN/WHT WIRE TAN/YEL WIRE UP MIRR VER SW SNS VIO WIRE VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

AAT SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BRN WIRE BRN/BLK WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/DK BLU WIRE DK GRN/YEL WIRE DOOR CTRL MOD (DCM) FEED TO DOOR SW MOD (DSM) DRIVER APPROACH LAMP DRIVER BLIND SPOT INDICATOR LAMP DRIVER DOOR MODULE DRIVER FOLDING MIRROR MOTOR DRIVER MIRROR ADJUST MOTOR DRIVER MIRROR HEATER DRIVER MIRROR TURN INDICATOR LAMP DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER WINDOW/DOOR LOCK SWITCH DRV BLIND SPOT IND DRV DRV MIRR APPROACH LT DRV DRV MIRR COM DRV DRV MIRR HORIZ DRV DRV MIRR HORIZ POS SIGNAL DRV MIRR HTR DRV DRV MIRR HTR RTN DRV MIRR LP RTN DRV MIRR SENS GND DRV MIRR TURN SIG DRV DRV MIRR VERT DRV DRV MIRR VERT POS SIGNAL DRV PWR FOLD MIR FOLD DRV PWR FOLD MIR UNFOLD EXCEPT STANDARD CAB FUSE 20 FUSE 24 FUSED B (+) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES LH MIRR PRK LP FD LH MIRR PRK LP RTN LIN BUS MEM SEL SW MUX MIRROR SWITCH POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RTN DRIV SENS GND STANDARD CAB SW ILL DRV SW IND DRV SW RTN SW SG TAN WIRE TAN/BRN WIRE TAN/DK BLU WIRE TAN/ORG WIRE TAN/YEL WIRE VIO WIRE VIO/BRN WIRE WHT WIRE WHT/DK BLU WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

6.7L TURBO DIESEL BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CLUSTER COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE FRONT WASHER FLUID LEVEL SENSOR FRONT WIPER MOTOR FSD IGN SW OUTPUT (RUN-START) FT WASH PMP MTR CTRL FUSE 25 FUSE 78 HOT AT ALL TIMES HOT W/ RUN/ START RELAY ENERGIZED HUMIDITY RAIN LIGHT SENSOR (TOP CENTER OF WINDSHIELD) LIN BUS LOW WASH SW RTN 1 ORG/VIO WIRE PNK/VIO WIRE POWER DISTRIBUTION CENTER ASSEMBLY STEERING COLUMN CONTROL MODULE WASH FLUID LVL SW SNS WINDSHIELD WASHER PUMP WIP HI/LO RLY CTRL WIP ON/OFF RLY CTRL WIP PRK SW SENSE WIPER HIGH/ LOW RELAY WIPER ON/ OFF RELAY YEL WIRE