GMC Canyon II facelift (2020-2022) radio display backlight low ref Wiring diagrams

AM/FM BATTERY POSITIVE VOLTAGE BK COAX USB SERIAL DATA BK LVDS INFOTAINMENT DISPLAY SIG BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT REAR SPEAKER SIGNAL (-) RADIO DISPLAY TOUCH INTERRUPT REQUEST SIG LOW SPEED GMLAN SERIAL DATA 2 LVDS NAVIGATION DISPLAY DIMMING CTRL RADIO DISPLAY BACKLIGHT DIMMING CTRL NCA WIRE RADIO RADIO DISPLAY BACKLIGHT LOW REF RADIO KEYPAD BUTTON SIG RADIO KEYPAD DIMMING CONTROL RADIO KEYPAD POWER SIGNAL RADIO KEYPAD VOL REF RADIO VOLUME DOWN SIG RADIO VOLUME UP SIG REAR ROOF ANTENNA RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE SIGNAL GROUND VIO/WHT WIRE

BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE DISPLAY SIGNAL (-) EXTENDED CAB CREW CAB GRN WIRE GRN/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE INFO DISPLAY MODULE INTERRUPT REQUEST SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LVDS NAVIGATION DISPLAY DIMMING CONTROL RADIO CONTROLS RADIO DISPLAY BACKLIGHT DIMMING CTRL RADIO DISPLAY BACKLIGHT LOW REF RADIO DISPLAY TOUCH RADIO KEYPAD BUTTON SIGNAL RADIO KEYPAD DIMMING CONTROL RADIO KEYPAD LOW REF RADIO KEYPAD POWER SIGNAL RADIO KEYPAD VOLTAGE REF RADIO VOLUME DOWN SIGNAL RADIO VOLUME DOWN SWITCH SIGNAL RADIO VOLUME UP SIGNAL RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE