RAM 1500 IV (2011-2024) (2500 hd, 3500 hd) Wiring diagrams

BACKUP LAMP SIG BACKUP LAMP SW SIG BACKUP LAMP SWITCH (2500 HD, 3500 HD) BASE BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DIESEL GASOLINE W/ AISIN TRANSMISSION 1500 2500 HD, 3500 HD DK GRN/BLU WIRE DK GRN/DK BLU WIRE DK GRN/YEL WIRE FSD B(+) FUSE 14 HOT AT ALL TIMES LEFT TAIL LAMP ASSEMBLY LH BACKUP LAMP DRV POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE PREMIUM RED WIRE RH BACKUP LAMP DRV RIGHT TAIL LAMP ASSEMBLY TAN/WHT WIRE TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SWITCH (W/ AISIN TRANSMISSION) (LEFT SIDE OF TRANSMISSION) TRANSMISSION SOLENOID/ TRS ASSEMBLY VIO/WHT WIRE WHT/ORG WIRE WHT/TAN WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE

AAT SIG ACCY DLY RLY CTRL ADJ PED RLY CTRL AIR CONDITIONING SYSTEM AJAR SW SNS BACKUP LAMP SW SIG ANTI-LOCK BRAKES SYSTEM ATX PARK NEUTRAL BCM STOP/ START FUSE 2 BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU/TAN WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE LAMP SW O/P BRK FLD LVL SIG BRK SIG 1 BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/WHT WIRE BRN/YEL WIRE BTSI SOL UNLK CAN C (+) CARGO LAMP DRV WPR PARK FLUID LEVEL SW SNS CARGO LMP DRV COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/ORG WIRE DK GRN/TAN WIRE DK GRN/WHT WIRE DOOR LOCK, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DRL LP DRV ENGINE CONTROLS SYSTEM FRONT SNW PLW LIGHTING ENABLE FT WSH PUMP MTR CTRL FUEL HTR CTRL RLY FUEL LVL SENS RTN FUEL LVL SIGNAL 2 FUSE 14 FUSE BOX FUSED B (+) GRN/BLU WIRE GRN/DK BLU WIRE GRN/GRY WIRE GRN/TAN WIRE GRN/WHT WIRE GRY/BRN WIRE HDLP FD HI BEAM HEADLIGHTS SYSTEM HOOD AJAR SW SNS HORNS SYSTEM HOT AT ALL TIMES HRN RLY CTRL IGN OFF/RUN/START CTRL O/P IGN RUN-START CTRL O/P DRV DOOR SECONDARY INSTRUMENT CLUSTER SYSTEM LEFT SNW PLW HI BEAM RLY CTRL LF FOG LP CTRL LF PARK LP DRV LF TURN LP DRV LH DRL LP DRV LH HI BEAM DRV LH LO BEAM DRV LH SNW PLW TURN RLY CTRL LICENSE PLATE LP DRV LIN BUS CBC 3 LO WSH SW RTN 1 LO WSH SW SNS ORG/BRN WIRE ORG/DK BLU WIRE PARK BRK SW SNS PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWER DISTRIBUTION SYSTEM PTC 1 RLY CTRL PTC 2 RLY CTRL PTC 3 RLY CTRL RED WIRE RF FOG LAMP CTRL RF PARK LP DRV RF TURN LP DRV RLY CTRL RH BACKUP LMPS DRV RH HI BEAM DRV RH LO BEAM DRV RH SNW PLW TURN RLY CTRL RH STOP LMP DRV RIGHT SNW PLW LW BEAM RELAY CTRL RR DR AJAR SW SNS RR PARK LP RR TURN SIG CTRL RUN CTRL RUN START RLY CTRL SEATS SYSTEM SEC LOCK DRV SEC UNLOCK DRV SENS GND STARTER RLY O/P STARTING/CHARGING SYSTEM TAN/WHT WIRE TRANSMISSIONS SYSTEM TRANSMISSIONS, SHIFT INTERLOCK SYSTEMS TTOW BACKUP LP RLY CTRL TTOW TAIL LMP RLY CTRL VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/TAN WIRE VIO/YEL WIRE W/O START/STOP W/ START/STOP WHT/BLU 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 WIPER ON/OFF WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM WPR HI/LO RLY CTRL YEL WIRE YEL/VIO WIRE

ANTI-THEFT, DOOR LOCKS SYSTEMS ASTK UP SHIFT SIG BCM STOP/ START FUSE BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE LAMP SW O/P CAN IHS (-) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS CRGO LMP DRV CRGO LMP SW SIG CRTSY LMP DK GRN/YEL WIRE DOOR LK RLY CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DR LK SW RTN DRV DRV DOOR AJAR SW SNS FT DRV DR UNLK FUSE 10 FUSE 12 FUSE 23 FUSE BOX FUSED B (+) GRN/BLU WIRE GRN/DK BLU WIRE GRN/WHT WIRE HDLP SW MUX HDLP SW MUX RTN HEADLIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS SYSTEMS HI BEAM HDLP RLY CTRL HOT AT ALL TIMES HZRD SW SNS INSTRUMENT CLUSTER SYSTEM INVERT SW SIG LEFT REAR PARK LAMP DRV LF FTWELL LMP DRV LF LIGHT FLT SNS LH BACKUP LPS DRV LH SNW PLW LO BEAM RLY CTRL LH STOP LMP DRV LIN BUS 1 LIN BUS 2 LR DR AJAR SW SNS LR LIGHT FLT SNS LR TURN SIG CTRL ORG/ WIRE ORG/BRN WIRE ORG/VIO WIRE PARK LMP RLY CTRL PASS DOORS UNLOCK RLY CTRL PASS DR AJAR SW SNS PNL LMPS POWER DISTRIBUTION CENTER ASSEMBLY POWER DISTRIBUTION SYSTEM READING LMP DRV RED WIRE RF LIGHT FLT SNS RR LIGHT FLT SNS STOP LP INHIBIT RLY FEED TAN WIRE TAN/BRN WIRE TAN/GRN WIRE TAN/ORG WIRE TRANSMISSIONS SYSTEM VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VTA WRNG IND W/ START/STOP W/O START/STOP WHT WIRE WHT/BLU 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

1500 2500 HD, 3500 HD AFTERMARKET CENTER HIGH MOUNTED STOP LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BRK BRK LAMP O/P CAN IHS (-) CARGO LAMP DRV CHMSL LAMP COMPUTER DATA COMPUTER DATA LINES SYSTEM DK GRN/ORG WIRE FUSE 6 FUSE/RELAY BLOCK GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM HAZ SW SNS HOT AT ALL TIMES INTEGRATED CENTER STACK SWITCH BANK MODULE LAMP LEFT LICENSE LAMP LEFT TAIL LAMP ASSEMBLY LH BKUP LAMP DRV LH STOP LAMP DRV LICENSE LIN BUS 1 LIN BUS CBC 3 LINES SYSTEM LR PARK LAMP DRV ORG/ WIRE ORG/DK BLU WIRE PLATE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT LICENSE LAMP RUN RLY CTRL SWITCHED B+ UPPER BANK SWITCH VIO/BRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/TAN WIRE WHT/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BRN WIRE CAN IHS (-) CENTER CLEARANCE LAMP COMPUTER DATA LINES SYSTEM DK GRN/BLK WIRE DK GRN/GRY WIRE DK GRN/ORG WIRE DRIVER DOOR MODULE DRV MIRR APP LAMP DRV MIRR TURN RTN DRV MIRR TURN RTN DRV MIRR APP LAMP DRV MIRR TURN SIG FUSE B (+) GRN/WHT WIRE LEFT CLEARANCE LAMP 1 LEFT CLEARANCE LAMP 2 LEFT FRONT SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP LEFT TURN INDICATOR MIRROR APPROACH LAMP MECH MIRR TURN SIG DRV PARK LAMP FD PASS MIRR BLIND PASS MIRR BLIND SPOT LAMP SUPPLY PASS MIRR TURN RTN PASS MIRR TURN SIG PASS TURN RTN PASS TURN SIG PASSENGER DOOR MODULE PUDDLE LAMP RTN RADIO FREQUENCY HUB MODULE RED WIRE REM SIG RIGHT CLEARANCE LAMP 1 RIGHT CLEARANCE LAMP 2 RIGHT FRONT SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TURN INDICATOR MIRROR APPROACH LAMP SPOT LAMP SUPPLY SZ908C (EXCEPT 6.7L TURBO DIESEL) TAILGATE BAR LAMP UNDERHOOD LAMP UPFITTER ACCESSORIES 3 (2500 HD, 3500 HD) (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BRN WIRE W/ TRAILER TOW W/O TRAILER TOW W/O TRAILER TOW WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BRN WIRE CAN IHS (-) CENTER CLEARANCE LAMP COMPUTER DATA LINES SYSTEM DK GRN/BLK WIRE DK GRN/GRY WIRE DK GRN/ORG WIRE DRIVER DOOR MODULE DRV MIRR APP LAMP DRV MIRR TURN RTN DRV MIRR TURN RTN DRV MIRR APP LAMP DRV MIRR TURN SIG FUSE B (+) GRN/WHT WIRE LEFT CLEARANCE LAMP 1 LEFT CLEARANCE LAMP 2 LEFT FRONT SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP LEFT TURN INDICATOR MIRROR APPROACH LAMP MECH MIRR TURN SIG DRV PARK LAMP FD PASS MIRR BLIND PASS MIRR BLIND SPOT LAMP SUPPLY PASS MIRR TURN RTN PASS MIRR TURN SIG PASS TURN RTN PASS TURN SIG RTN PASSENGER DOOR MODULE PUDDLE LAMP RTN RADIO FREQUENCY HUB MODULE RED WIRE REM SIG RIGHT CLEARANCE LAMP 1 RIGHT CLEARANCE LAMP 2 RIGHT FRONT SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TURN INDICATOR MIRROR APPROACH LAMP SPOT LAMP SUPPLY SZ908C (EXCEPT 6.7L TURBO DIESEL) TAILGATE BAR LAMP UNDERHOOD LAMP UPFITTER ACCESSORIES 3 (2500 HD, 3500 HD) (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BRN WIRE W/ TRAILER TOW W/O TRAILER TOW W/O TRAILER TOW WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE

1500 2500 HD, 3500 HD W/ STOP/START W/O STOP/START A/C HEATER MODULE AUTO HDLP SIG BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/WHT WIRE CAN C (+) CAN IHS (-) CARGO LP SW SIG CARGO LPS SW SIG CLUSTER COMPUTER DATA LINES SYSTEM DK GRN WIRE DRV PNL LPS FSD B(+) FSD IGN RUN/STRT CTRL O/P FUSE 14 FUSE 3 FUSE 88 FUSE/RELAY BLOCK HDLP SW MUX HDLP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES HOT IN ON OR START HOT W/ RUN/ START RELAY ENERGIZED LEFT FRONT FOG LAMP LEFT HEADLAMP LF FOG LP CTRL LF PARK LP DRV LF TURN LP DRV LH HI BEAM DRV LH LO BEAM DRV ORG/BRN WIRE ORG/GRY WIRE PNK/GRN WIRE PNL LPS DRV POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RF FOG LP CTRL RF PARK LP DRV RF TURN LP DRV RH HI BEAM DRV RH LO BEAM DRV RIGHT FRONT FOG LAMP RIGHT HEADLAMP SENS GND SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR (TOP CENTER OF DASH) TAN WIRE VIO/DK BLU WIRE VIO/LT BLU WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

1500 2500 HD, 3500 HD W/ STOP/START W/O STOP/START A/C HEATER MODULE AUTO HDLP SIG BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/WHT WIRE CAN C (+) CAN IHS (-) CARGO LP SW SIG CLUSTER COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRV PNL LPS DRV FSD B(+) FSD IGN RUN/STRT CTRL O/P FUSE 14 FUSE 3 FUSE 88 FUSE/RELAY BLOCK GRN/WHT WIRE HDLP SW MUX HDLP SW MUX RTN HEADLAMP SWITCH HI BEAM HDLP CTRL HI BEAM HDLP RLY CTRL HOT AT ALL TIMES HOT IN ON OR START HOT W/ RUN/ START RELAY ENERGIZED LEFT FRONT FOG LAMP LEFT HEADLAMP LF FOG LP CTRL LF LIGHTING FAULT SNS LF PARK LP DRV LF TURN LP DRV LH DRL LP DRV LH HI BEAM DRV LH LO BEAM DRV ORG/BRN WIRE ORG/GRY WIRE PARK BRK SW SNS PARKING BRAKE SWITCH PNK/GRN WIRE PNL LPS PNL LPS DRV POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RF FOG LP CTRL RF LIGHTING FAULT SNS RF PARK LP DRV RF TURN LP DRV RH DRL LP DRV RH HI BEAM DRV RH LO BEAM DRV RIGHT FRONT FOG LAMP RIGHT HEADLAMP SENS GND SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR (TOP CENTER OF DASH) TAN WIRE TAN/BRN WIRE TAN/ORG WIRE VIO/DK BLU WIRE VIO/LT BLU WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

1500 2500 HD, 3500 HD BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE CAN C (+) CARGO LAMP SIG CLUSTER COMPUTER DATA LINES SYSTEM DIMM SW DK BLU WIRE FSD B(+) FUSE 14 FUSE 82 HDLP SW MUX HDLP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES INTEGRATED TRAILER BRAKE SWITCH LEFT REAR HEATED SEAT SWITCH LEFT STEERING WHEEL SWITCH LIN BUS ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE PNL LAMPS POWER DISTRIBUTION CENTER ASSEMBLY POWER SLIDING BACKLITE SWITCH RED WIRE RIGHT REAR HEATED SEAT SWITCH RIGHT STEERING WHEEL SWITCH SHIFT LEVER ASSEMBLY STEERING CONTROL MODULE TAN WIRE TRANSMISSION RANGE SENSOR VIO WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

1500 2500 HD, 3500 HD 7-WAY TRAILER TOW WIRING 8 VOLT SUPPLY ANTI-LOCK BRAKES MODULE BCKUP LAMP RLY RR TURN SIG CTRL BLK WIRE BRAKE SIG 1 BRK SIG 1 BRK SIG 2 BRK SIG REF BRK SW DECREASE BRK SW DECREASE RUN/START RLY OUTPUT BRK SW INCREASE BRK SW RTN BRN WIRE CAN C (+) CAN IHS (-) 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/RED WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DRIVER DOOR MODULE DRV MIRR COMM DRV DRV MIRR TOW POS SIG ELEC BRK FD FSD B(+) FUSE 11 FUSE 28 FUSE 29 FUSE 30 FUSE 53 FUSE 81 FUSE 87 HOT AT ALL TIMES HOT W/ RUN/ START RELAY ENERGIZED INTEGRATED TRAILER BRAKE SWITCH LEFT TOW POSITION SENSOR LEFT TRAILER TOW RELAY LR TURN SIG CTRL ORG/ WIRE ORG/GRY WIRE PASS MIRR TOW POS SIG PASSENGER DOOR MODULE PNK/GRN WIRE PNL LAMPS POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RIGHT TOW POSITION SENSOR RIGHT TRAILER TOW RELAY TAIL LAMP RLY TRAILER TOW BACKUP LAMP RELAY TRAILER TOW MODULE (LOWER LEFT CENTER OF DASH) TRAILER TOW PARK LAMP RELAY WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE