Buick Envista I (2022-2024) left backup lamp Wiring diagrams

AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LP CTRL BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN/WHT WIRE GRY WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LEFT TAIL LAMP ASSEMBLY NCA WIRE RADIO RED/WHT WIRE RIGHT BACKUP LAMP RIGHT TAIL LAMP ASSEMBLY TRANS PARK/ NEUTRAL SIG 1 TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH WHT WIRE WHT/GRY WIRE YEL WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BRN/BLU WIRE BRN/GRY WIRE CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HANDLE SWITCH LEFT BACKUP LAMP LEFT FRONT SIDE MARKER LAMP LEFT LIFTGATE TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP LEFT OUTER TAIL LAMP LEFT PARK/DAYTIME RUNNING LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP ASSEMBLY LIFTGATE CONTROL MODULE LOGIC LOW SPEED GMLAN MULTI-FUNCTION CARRIER LICENSE PLATE LAMP NCA WIRE OPEN SIGNAL PASSENGER OUTSIDE REAR VIEW MIRROR REAR CLOSURE RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT LIFTGATE TAIL LAMP ASSEMBLY RIGHT TURN SIGNAL REPEATER LAMP SERIAL DATA VIO/GRY WIRE VIO/WHT WIRE W/ POWER LIFT GATE W/O POWER LIFT GATE WHT/YEL WIRE YEL/BLU WIRE

BLK WIRE BODY CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE KEYLESS ENTRY CONTROL MODULE LEFT BACKUP LAMP LEFT LIFTGATE TAIL LAMP ASSEMBLY LEFT OUTER TAIL LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT SIDE OBJECT SENSOR MODULE NCA WIRE PARKING ASSIST CONTROL MODULE PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER WINDOW SWITCH POWER STEERING CONTROL MODULE REAR COMPARTMENT COURTESY LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR LAMP SEAT HEATING CONTROL MODULE W/ ACTIVE SAFETY W/ EXTENDED RANGE W/ FRONT SEAT HEATER W/ REAR PARK ASSIST WHT WIRE