Car Wiring Diagrams for Courtesy lamps circuit for Buick Envista I (2022-2024)

BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER WINDOW SWITCH GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES IGNITION MODE SW ACC LED SIG IGNITION MODE SW START LED SIG IGNITION MODE SWITCH INADVERTENT LOAD CTRL REAR COMPARTMENT COURTESY LP CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INTERIOR LP CTRL INTERIOR LP DEFEAT SW SIG LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIN BUS 3 LIN BUS 4 LOGIC LVDS BK REAR COMPARTMENT COURTESY LAMP RED/VIO WIRE RED/WHT WIRE WHT WIRE WHT/BRN WIRE

BLK WIRE BLK/WHT WIRE DOME/READING LAMPS GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE LEFT SUNSHADE MIRROR LAMP NCA WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT SUNSHADE MIRROR LAMP WHT/BRN WIRE