Buick Envista I (2022-2024) Exterior lamps circuit

AUTO OFF BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LO REF BRAKE APPLY SENS SIG BRAKE PEDAL POSITION SENSOR BRK POSI SENS SIG BRN/BLU WIRE BRN/GRY WIRE BUS 4 COMPUTER DATA LINES SYSTEM DISPLAY SIGNAL (-) DRIVER OUTSIDE REAR- VIEW MIRROR ENGINE CTRL ENGINE CTRL VEHICLE ETHERNET FRT TURN SIG LAMP FEEDBACK SIG GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SWITCH HAZARD SWITCH LH TURN SIG HAZARD SWITCH RH TURN SIG HAZARD WARNING SW SIG HAZARD WARNING SWITCH HEAD PARK HEADLAMP SW PARK LAMP SIG HEADLAMP SWITCH HI SPD GMLAN HI SPD GMLAN SERIAL DATA (-) (1) INFOTAINMENT INSTRUMENT CLUSTER LEFT LEFT REAR PARK LAMP CTRL LEFT TURN IND LEFT TURN SIGNAL REPEATER LAMP LF TURN SIG LAMP CTRL LH PRK LAMP CTRL LOGIC LR TURN SIG LAMP CTRL 2 LVDS PARK LIGHTS IND RADIO REAR CLOSURE HANDLE SW OPEN SIG REAR LICENSE PLATE LAMP CTRL RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RF TURN SIG LAMP CTRL RF TURN SIG LAMP FEEDBACK SIG RH PRK LAMP CTRL RIGHT RIGHT REAR PARK LAMP CTRL RIGHT TURN IND RR TURN SIG LAMP CTRL 2 SENS 5 VOLT REF 1 SENS LOW REF (2) SER DATA (-) 7 SIG GND STOP LAMP RLY COIL CTRL TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT PARK/DAYTIME RUNNING LAMP LEFT REAR TURN SIGNAL LAMP LOGIC NCA WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT OUTER TAIL LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/YEL WIRE YEL/BLU 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