Buick Envista I (2022-2024) day night led ctrl Wiring diagrams

ALERT LED CTRL BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRAKE FLUID LEVEL SWITCH BRAKE SYSTEM CONTROL MODULE BRK FLUID LEVEL SIG BRN WIRE COLLISION ALERT INDICATORS COMPUTER DATA LINES SYSTEM DAY NIGHT LED CTRL DRIVER INFORMATION CENTER DISPLAY ETHERNET BUS 4 (-) FORWARD COLLISION GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 1 LIFTGATE AJAR SW SIG 1 LIFTGATE LATCH LOGIC PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SIG PARK BRK SW SUPPLY VOLT RADIO RED/WHT WIRE VIO/GRY WIRE WHT WIRE YEL WIRE YEL/RED WIRE

ALERT LED CTRL BK INFOTAINMENT DISPLAY SIG BLK/WHT WIRE BLU/GRY WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COLLISION ALERT INDICATORS COMPUTER DATA LINES SYSTEM DAY NIGHT LED CTRL DRIVER INFORMATION CENTER DISPLAY ETHERNET BUS 4 (-) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING SWITCH LOGIC LVDS RADIO RADIO CONTROLS RED/GRN WIRE UNDERHOOD FUSE BLOCK USB RECEPTACLE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA YEL WIRE

"CHECK ENGINE" IND CTRL BACKUP LAMP CTRL BATT POS BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT POS SENS REPLICATED SIG DAY NIGHT LED CTRL DISPLAY DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY FORWARD COLLISION ALERT LED CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFOTAINMENT INSTRUMENT PANEL CLUSTER CTRL MODULE LIN BUS 1 INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING CIRCUIT LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPKR (-) CTRL (1) LF SPKR (1) (+) CTRL LO WASHER FLUID IND CTRL LOGIC LOW SPEED GMLAN SERIAL DATA 2 LR SPKR (-) CTRL LVDS NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS RED/BRN WIRE RED/WHT WIRE RF SPKR (-) CTRL (1) RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPKR (-) CTRL RUN/CRANK IGN 1 VOLT SIG GND SIG GROUND VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VOICE RECOGNITION AUDIO (-) CTRL VOICE RECOGNITION AUDIO SIG VOLT WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE

"CHECK ENGINE" IND CTRL BACKUP LAMP CTRL BATT POS BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT POS SENS REPLICATED SIG DAY NIGHT LED CTRL DISPLAY DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY FORWARD COLLISION ALERT LED CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFOTAINMENT INSTRUMENT PANEL CLUSTER CTRL MODULE LIN BUS 1 INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING CIRCUIT LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPKR (-) CTRL (1) LF SPKR (1) (+) CTRL LO WASHER FLUID IND CTRL LOGIC LOW SPEED GMLAN SERIAL DATA 2 LR SPKR (-) CTRL LVDS NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS RED/BRN WIRE RED/WHT WIRE RF SPKR (-) CTRL (1) RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPKR (-) CTRL RUN/CRANK IGN 1 VOLT SIG GND SIG GROUND VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VOICE RECOGNITION AUDIO (-) CTRL VOICE RECOGNITION AUDIO SIG VOLT WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE