Chevrolet TrailBlazer II facelift (2017-2024) led backlight dimming control 1 Wiring diagrams

AUDIO (-) CONTROL AUDIO SIGNAL BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN/BLU WIRE BRN/VIO WIRE CELL CELL/GPS CELLULAR PHONE, NAVIGATION ANTENNA CELLULAR TELEPHONE CLUSTER COAX COMPUTER DATA LINES SYSTEM DOWN DR-D DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GROUND GRY/GRN WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT INSTRUMENT CLUSTER LED BACKLIGHT DIMMING CONTROL 1 LEFT FRONT MOBILE TELEPHONE MICROPHONE LIN BUS 1 LOGIC LOW SPD GMLAN MICROPHONE (-) LOW REF MICROPHONE SIGNAL MUTE NCA WIRE ORG/WHT WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK SEEK UP SERIAL DATA (-) 9 SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE SOURCE STEERING WHEEL AIR BAG COIL STEERING WHEEL CONTROLS SIG 1 TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOICE RECOGNITION VOL (-) W/ AUTO HIGH BEAM HEADLAMP CONTROL W/O AUTO HIGH BEAM HEADLAMP CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

AUDIO (-) CONTROL AUDIO SIGNAL BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN/BLU WIRE BRN/VIO WIRE CELL CELL/GPS CELLULAR PHONE, NAVIGATION ANTENNA CELLULAR TELEPHONE CLUSTER COAX COMPUTER DATA LINES SYSTEM DOWN DR-D DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GROUND GRY/GRN WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT INSTRUMENT CLUSTER LED BACKLIGHT DIMMING CONTROL 1 LEFT FRONT MOBILE TELEPHONE MICROPHONE LIN BUS 1 LOGIC LOW SPD GMLAN MICROPHONE (-) LOW REF MICROPHONE SIGNAL MUTE NCA WIRE ORG/WHT WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK SEEK UP SERIAL DATA (-) 9 SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE SOURCE STEERING WHEEL AIR BAG COIL STEERING WHEEL CONTROLS SIG 1 TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOICE RECOGNITION VOL (-) W/ AUTO HIGH BEAM HEADLAMP CONTROL W/O AUTO HIGH BEAM HEADLAMP CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE