Buick Envista I (2022-2024) driver door latch assembly Wiring diagrams

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/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW SWITCH ENG CTRL VEH ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE HOOD SWITCH GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOOD STATUS A SIG LOGIC NCA WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SENS LO REF 1 SERIAL DATA (-) (1) VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE

2 WAY BLK WIRE BODY CONTROL MODULE DOME/ READING LAMPS DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER WINDOW SWITCH INSIDE REAR VIEW MIRROR INTERIOR LIFTGATE CONTROL INDICATOR LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LEFT SUNSHADE MIRROR LAMP NCA WIRE PASSENGER AIR BAG DISABLED INDICATOR POWER SUPPLY TRANSFORMER RAIN/ AMBIENT LIGHT SENSOR MODULE RIGHT SUNSHADE MIRROR LAMP SUNROOF SWITCH SUNROOF TILT SWITCH TELEMATICS BUTTON ASSEMBLY TRANSMISSION SHIFT LEVER W/ ACTIVE SAFETY W/ AUTOMATIC LIFTGATE W/ MOISTURE SENSITIVE WINDSHIELD WIPER SYSTEM W/ REMOTE ENTRY W/ SUNROOF W/O MOISTURE SENSITIVE WINDSHIELD WIPER SYSTEM WHT WIRE WINDSHIELD FRONT VIEW CAMERA WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR

AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR BATT POS VOLT BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW SWITCH ENG CTRL SENS 5 VOLT REF 1 ENGINE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) ENGINE CTRL SENS LO REF 2 ENGINE OIL PRESSURE SENSOR GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SER DATA (+) 1 LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC OIL PRESSURE SENS SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RED/WHT WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SIG GND WHT WIRE YEL/BRN WIRE

BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW SWITCH ENG CTRL VEH ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE HOOD SWITCH GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOOD STATUS A SIG LOGIC NCA WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SENS LO REF 1 SERIAL DATA (-) (1) VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE

AUTO BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW SWITCH GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HDLP SW OFF SIG HDLP SW ON SIG HEAD HEADLAMP SWITCH HIGH SPD GMLAN SERIAL DATA (+) 1 HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIFTGATE AJAR SW SIG 1 LIFTGATE LATCH LOGIC OFF PARK PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RED/WHT WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH VIO/GRY WIRE WHT WIRE WHT/VIO WIRE