Cadillac XT5 I facelift (2019-2024) Body control modules circuit

AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BATT POS VOLT BATTERY FUSE BLOCK BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BODY CTRL MOD LIN BUS 4 BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC/BRAKE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LK SW LK SIG DRV DOOR LK SW UNLK SIG EXTERIOR LIGHTS SYSTEMS FRT FOOTWELL ACCENT LIGHTING CTRL GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARN SW SIG HDLP AUTOMATIC HI BEAM CTRL HDLP HI BEAM RLY CTRL HDLP SW OFF SIG HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLAMP LOW BEAM RLY CTRL HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SERIAL DATA (+) 1 DR LK RECEIVER RECEIVE SIG HI SPD GMLAN SERIAL DATA (-) (1) HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW MODE VOLT IGNITION MODE SW ACC LED SIG IGNITION MODE SW ST LED SIG IND DIMMING CTRL INST PANEL LP DIMMER SW SIG INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL LP DIMMER SW LOW REF INTERIOR LP DEFEAT SW SIG LED BACKLIGHT DIMMING CTRL 1 LEFT CORNERING LP CTRL LEFT TRAILER TURN SIG LP CTRL LF TURN SIG LP CTRL LOW SPD GMLAN SERIAL DATA LR STOP LP CTRL LR TURN SIG LP CTRL 2 PARK LP RLY CTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM PPL PPL/GRN WIRE REAR WINDOW WASHER RLY CTRL REAR WINDOW WIPER SW SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/WHT WIRE REM CTRL DR LK REC TRAN SIG REM CTRL DR LK RECEIVER CTRL REM CTRL DR LK RECEIVER LO REF RH PARK LP CTRL RIGHT CORNERING LP CTRL RIGHT TRAILER TURN SIG LP CTRL RR FOG LP SW SIG SECURITY IND CTRL SHIFT INTERLOCK SYSTEM SIGNAL GROUND STARTING/CHARGING SYSTEM STEERING COLUMN LOCK STATUS SIG STOP/START IND CTRL TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIG WHT WIRE WHT/BLU WIRE WHT/PPL WIRE WINDSHIELD WIPER SW HI SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

ACC IGN VOLT ACC WAKEUP SERIAL DATA AIR CONDITIONING SYSTEM ANTI-THEFT SYS IMM CTRL LREF ANTI-THEFT SYSTEM BACKUP LP CTRL BATT POS VOLT BCM LIN BUS 1 BCM LIN BUS 2 BCM LIN BUS 3 BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/PPL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRU CONT SET/COA/RES/ ACCELERATE SW SIG CRUISE CONTROL SYSTEM CRUISE CONTROL, NAVIGATION SYSTEMS DIS SEN CRU GAP U/D SW SIG DOME LP OFF IND CTRL DOOR LK ACTUATOR UNLK CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DR LK ACTUATOR LK CTRL DR LK CTRL DR LK ACTUATOR CTRL 2 DR OS RV MIRR COUR LP CTRL FAULT IND CTRL LOGISTICS MOD RLY OPEN CTRL STOP LP RLY COIL CTRL FUEL FILL DR LK RLY CTRL GLASS BREAKAGE SENS SIG 2 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE HAZ SW LH TURN SIG HAZ SW RH TURN SIG HDLP SW FLASH SIG HDLP SW REF HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI BEAM SELT SW HI BM SIG HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 1 TRAILER BRAKE APPLY SIG HOOD STATUS B SIG HORN SW SIG HORNS SYSTEM IGN MODE SW CHALLENGE ACTIVE SIG IMMOBILIZER CTRL MOD SPLY IMMOBILIZER LIN BUS 1 INADVERTENT LOAD CTRL INT DR HAND ACC LIGHTING CTRL INTERIOR LP CTRL LED BACKLIGHT DIMMING CTRL 1 LEFT HDLP BULB OUTAGE SIG LH HDLP LOW BEAM CTRL LH PARK LP CTRL LH PRK LP CTRL LOGISTICS MOD RLY CLOSE CTRL LOW SPD GMLAN SERIAL DATA PASS DOOR LK SW LK CTRL WIRELESS CHARGING SYSTEM PASS DOOR LK SW UNLK CTRL POWER DISTRIBUTION SYSTEM PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/WHT WIRE PPL/YEL WIRE REAR COMPT LID LP 2 CTRL REAR FOG LP CTRL REAR LICENSE PLATE LP CTRL REAR TURN LP FEEDBACK SIG REAR WIPER MTR RLY COIL CTRL RED/WHT WIRE RF TURN SIG LP CTRL RH HDLP LOW BEAM CTRL RH PARK LP CTRL RIGHT HDLP BULB OUTAGE SIG RR STOP LP CTRL RR TURN LP FEEDBACK SIG RR TURN SIG LP CTRL 2 RUN/CRANK IGN 1 VOLT RUN/CRANK RLY COIL CTRL WINDSHIELD WIPER MTR RLY COIL CTRL SECURITY LK RLY CTRL SER DATA COMM ENABLE STARTING/CHARGING SYSTEM STOP/START SW SIG TAP UP/TAP DOWN SW SIG TRANSMISSIONS SYSTEM W/O THEFT DETERRENT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/YEL WIRE WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MTR PARK SW SIG BLOWER SPD FEEDBACK SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM WIRELESS CHARGING SYSTEM CHARGE IND CTRL YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/PPL WIRE