RAM 1500 IV (2011-2024) def rly ctrl Wiring diagrams

A/C CMPRSR CTRL A/C HEATER MODULE (RIGHT END OF DASH) AAT SIG AMBIENT AIR TEMPERATURE SENSOR AUTO HDLP SIG BLEND DR DRV BLK WIRE BLOWER MOTOR RELAY BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLWR CTRL BRN WIRE CAN IHS (-) COM DOOR DRV COMN DRV DR 2 COMPUTER DATA LINES SYSTEM DEF RLY CTRL DEFOGGER SYSTEM DK BLU WIRE DK BLU/BLU WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/ORG WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK GRN WIRE DRIVER DOOR MODULE DRV DR MODE 2 DRV MRR HTR RTN EVAP SENS SIG FD IGN RUN/STRT FSD IGN RUN-STRT FUSE 13 FUSE 6 FUSE 84 FUSE 99 FUSE, RELAY BLOCK FUSED IGN RUN/START CTRL HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HUMIDITY SENSOR IN-CAR TEMP SENS RTN IN-CAR TEMP SENS SIG IN-CAR TEMPERATURE SENSOR LEFT MIRROR HEATER LIN BUS MODE DOOR DRV 1 ORG/VIO WIRE PASS BLEND DR DRV PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RECIRC DOOR DRV RED WIRE RUN 1 RELAY SENS GND SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR SW B TEMP RTN TEMP SIG VIO/BLU WIRE VIO/DK BLU WIRE VIO/ORG WIRE W/ START/ STOP W/O START /STOP WHT WIRE WHT/VIO WIRE

A/C CMPRSR CTRL A/C HEATER MODULE (RIGHT END OF DASH) AAT SIG AMBIENT AIR TEMPERATURE SENSOR AUTO HDLP SIG BLEND DR DRV BLK WIRE BLOWER MOTOR RELAY BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLWR CTRL BRN WIRE CAN IHS (-) COM DOOR DRV COMN DRV DR 2 COMPUTER DATA LINES SYSTEM DEF RLY CTRL DEFOGGER SYSTEM DK BLU WIRE DK BLU/BLU WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/ORG WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK GRN WIRE DRIVER DOOR MODULE DRV DR MODE 2 DRV MRR HTR RTN EVAP SENS SIG FD IGN RUN/STRT FSD IGN RUN-STRT FUSE 13 FUSE 6 FUSE 84 FUSE 99 FUSE, RELAY BLOCK FUSED IGN RUN/START CTRL HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HUMIDITY SENSOR IN-CAR TEMP SENS RTN IN-CAR TEMP SENS SIG IN-CAR TEMPERATURE SENSOR LEFT MIRROR HEATER LIN BUS MODE DOOR DRV 1 ORG/VIO WIRE PASS BLEND DR DRV PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RECIRC DOOR DRV RED WIRE RUN 1 RELAY SENS GND SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR SW B TEMP RTN TEMP SIG VIO/BLU WIRE VIO/DK BLU WIRE VIO/ORG WIRE W/ START/ STOP W/O START /STOP WHT WIRE WHT/VIO WIRE

A/C CMPRSR CTRL A/C HEATER MODULE (RIGHT END OF DASH) AAT SIG AMBIENT AIR TEMPERATURE SENSOR AUTO HDLP SIG BLEND DOOR DRV BLEND DR DRV BLK WIRE BLOWER MOTOR RELAY BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLWR CTRL BRN WIRE CAN IHS (-) COM DOOR DRV COMN DRV DR 2 COMPUTER DATA LINES SYSTEM DEF RLY CTRL DEFOGGER SYSTEM DK BLU WIRE DK BLU/BLU WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/ORG WIRE DK BLU/RED WIRE DK BLU/TAN WIRE DK GRN WIRE DRIVER DOOR MODULE DRV DR MODE 2 DRV MRR HTR RTN EVAP SENS SIG FD IGN RUN/STRT FSD IGN RUN-STRT FUSE 13 FUSE 6 FUSE 84 FUSE 99 FUSE, RELAY BLOCK FUSED IGN RUN/START CTRL HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HUMIDITY SENSOR IN-CAR TEMP SENS RTN IN-CAR TEMP SENS SIG IN-CAR TEMPERATURE SENSOR LEFT MIRROR HEATER LIN BUS MODE DOOR 1 DRV ORG/VIO WIRE PASS BLEND DR DRV PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RECIRC DOOR DRV RED WIRE RUN 1 RELAY SENS GND SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR SW B TEMP RTN TEMP SIG VIO/BLU WIRE VIO/DK BLU WIRE VIO/ORG WIRE W/ START/ STOP W/O START /STOP WHT WIRE WHT/VIO WIRE

1500 2500 HD, 3500 HD W/O TRAILER TOW A/C HEATER MODULE AIR CONDITIONING SYSTEM BLK WIRE BRN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM DEF RLY CTRL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR MODULE DRV HTR MIRR DRV DRV MIRR HTR RTN ELECTRIC HEATED BACKLITE FSD B(+) FUSE 20 FUSE 24 FUSE 36 HOT AT ALL TIMES LEFT HEATER MIRROR PASS HTR MIRR DRV PASS HTR MIRR RTN PASS MIRR HTR RTN PASSENGER DOOR MODULE POWER DISTRIBUTION CENTER ASSEMBLY REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT HEATER MIRROR RR WIND DEF CTRL OUT W/ TRAILER TOW BASE PREMIUM WHT WIRE WHT/BRN WIRE