Cadillac XT5 I (2016-2019) led backlight dimming ctrl Wiring diagrams

ACC LED SIG ACTUATOR LOW REF ACTUATOR TRANSMIT SIG AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEMS ANTI-THEFT SYSTEM BATT POS VOLT BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 6 FUSE BCM 7 FUSE BCM 8 FUSE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) 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 COLUMN LOCK STATUS SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC/BRAKE SIG DIMMER SW LOW REF DIMMER SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LK SW LK SIG DRV DOOR LK SW UNLK SIG 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 SW SIG HDLP HI BEAM RLY CTRL HDLP SW OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLAMP LOW BEAM RLY CTRL HEADLIGHTS SYSTEM HI SPD GMLAN SERIAL DATA (+) 1 ACTUATOR CTRL HI SPD GMLAN SERIAL DATA (+) 1 ACTUATOR RECEIVE SIG HI SPD GMLAN SERIAL DATA (-) (1) HIGH BEAM DIM CTRL HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW VOLT IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LAMP DEFEAT SW SIG LED AMBIENT LIGHTING CTRL 2 LED BACKLIGHT DIMMING CTRL LEFT CORNERING LP CTRL LEFT TRAILER TURN SIG LP CTRL LF TURN SIG LP CTRL LIN DATA BUS 4 LOW SPD GMLAN SERIAL DATA LR STOP LP CTRL LR TURN SIG LP CTRL PARK LP RLY CTRL 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 RH PARK LP CTRL RIGHT CORNERING LP CTRL RIGHT TRAILER TURN SIG LP CTRL SECURITY IND CTRL SHIFT INTERLOCK SYSTEM SIG GND START LED SIG TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIG TRANSMISSIONS SYSTEM WHT WIRE WHT/BLU WIRE WHT/PPL WIRE 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 ANTI-THEFT SYSTEM BACKUP LP CTRL BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PPL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/YEL WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRUISE CONTROL SYSTEM CRUISE CONTROL, NAVIGATION SYSTEMS DOME LP OFF IND CTRL DOOR LK ACTUATOR LK CTRL DOOR LK ACTUATOR UNLK CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DR LK ACTUATOR CTRL 2 ENGINE START/STOP GAP UP/DOWN SW SIG 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 HAZ SW LH TURN SIG HAZ SW RH TURN SIG HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HEADLIGHTS SYSTEM HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 1 TRAILER BRAKE APPLY SIG HOOD AJAR SW SIG HORN SW SIG HORNS SYSTEM IGNITION MODE SWITCH IMMOBILIZER CTRL IMMOBILIZER LOW REF INADVERTENT PWR CTRL IND INTERIOR LP CTRL LED AMBIENT LIGHTING CTRL 1 LED BACKLIGHT DIMMING CTRL LEFT HDLP BULB OUTAGE SIG LH HDLP LOW BEAM RLY CTRL LH PARK LP CTRL LH PRK LP CTRL LIGHTING CTRL SW REF LIN BUS 11 LIN DATA BUS 1 LIN DATA BUS 2 LOW SPD GMLAN SERIAL DATA MIRROR PUDDLE LAMP CTRL NETWORK SERIAL DATA BUS 3 PASS DOOR LK SW LK CTRL PASS DOOR LK SW UNLK CTRL POWER DISTRIBUTION SYSTEM PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/WHT WIRE PPL/YEL WIRE PUSHBUTTON START CHALLENGE ACTIVE SIG REAR COMPT LID LP 2 CTRL REAR LICENSE LP CTRL REAR TURN LP FEEDBACK SIG REAR WIPER MTR RLY COIL CTRL RF TURN SIG LP CTRL RH HDLP LOW BEAM RLY CTRL RH PARK LP CTRL RIGHT HDLP BULB OUTAGE SIG RR STOP LP CTRL RR TURN LP FEEDBACK SIG RR TURN SIG LP CTRL RUN/CRANK IGN 1 VOLT RUN/CRANK RLY COIL CTRL WINDSHIELD WIPER MTR RLY COIL CTRL SET/COAST/RESUME/ ACCELERATE SW SIG STOP LP RLY COIL CTRL TAP UP/TAP DOWN SW SIG TRANSMISSIONS SYSTEM WARNING SYSTEMS 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 WIPER SW HI SIG WIPER SW LOW REF WIPER SW LOW SIG WIPER/WASHER SYSTEM WIRELESS CHARGING SYSTEM CHARGE IND CTRL YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/PPL WIRE

BLK WIRE BRN WIRE FUSE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HIGH CTRL HOT W/ IGNITION MAIN RELAY ENERGIZED HTD WHL FUSE LED BACKLIGHT DIMMING CTRL LEFT LOWER STEERING WHEEL CONTROLS SWITCH LOGIC LT BLU WIRE ORG/ WIRE PNK LED CTRL WIRE PNK WIRE PPL PPL IGN 1 VOLT PPL/WHT WIRE RED WIRE RIGHT UPPER STEERING WHEEL CONTROLS SWITCH SENS SIG STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING CONTROL MODULE SW SIG UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

AUXILIARY HVAC CONTROLS AWD IND AWD IND CTRL BATT POS VOLT BCM 1 FUSE BCM 2 FUSE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR DISABLE SWITCH DIMMER SW LOW REF DIMMER SW SIG DOME LP OFF INDICATOR CTRL DOME OFF IND DRIVER WINDOW SWITCH FRONT OVERHEAD CONSOLE ASSEMBLY GARAGE DOOR OPENER GRN/GRY WIRE GRN/YEL WIRE GRY/GRN WIRE HEAD HEAD-UP DISPLAY SWITCH HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES IGNITION MODE SWITCH INDICATOR DIMMING CTRL INSTRUMENT PANEL DIMMER SWITCH INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIMMING CTRL LEFT REAR WINDOW SWITCH LIN SERIAL DATA BUS 3 LIN SERIAL DATA BUS 4 LIN SERIAL DATA BUS 9 LOGIC PARK AUTO OFF PARK BRAKE SWITCH PARK LP SIG REAR DIFFERENTIAL CLUTCH CONTROL MODULE RED/BRN WIRE RED/WHT WIRE RIGHT REAR WINDOW SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ FLEXRIDE MODE SYSTEM W/ UNIVERSAL GARAGE DOOR WHT WIRE YEL WIRE YEL/GRY WIRE