Buick Envista I (2022-2024) rain/ ambient light sensor module Wiring diagrams

BATT POS BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLOWER MTR SPD CTRL BLU/GRY WIRE BLU/WHT WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER SOLAR SENS SIG GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION RUN RELAY ENERGIZED HVAC CONTROL MODULE (CENTER OF DASH) HVAC CTRL MODULE LIN BUS 1 HVAC CTRL MODULE LIN BUS 2 INSIDE AIR TEMP SENS SIG INSTRUMENT PANEL FUSE BLOCK LIN BUS 1 LIN BUS 2 LOGIC LOW SPEED GMLAN SERIAL DATA RAIN/ AMBIENT LIGHT SENSOR MODULE REAR DEFOG RLY CTRL REAR DEFOGGER IND REAR DEFOGGER SWITCH RED WIRE RED/BRN WIRE RED/GRN WIRE RUN/CRANK IGNITION 1 VOLT 5 SIG GND SOLAR SENS LOW REF VIO/BRN WIRE VOLT W/ MOISTURE SENSITIVE WINDSHIELD WIPER SYSTEM W/O MOISTURE SENSITIVE WINDSHIELD WIPER SYSTEM WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR

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

BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE DATA LINK CONNECTOR DRIVER SEAT ADJUSTER SWITCH FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) GRN WIRE HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LEFT HEADLAMP ASSEMBLY LEFT STEERING WHEEL CONTROLS SWITCH LIFTGATE CONTROL MODULE N/A NCA WIRE PASSENGER PRESENCE MODULE RAIN/ AMBIENT LIGHT SENSOR MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY RIGHT STEERING WHEEL CONTROLS SWITCH SERIAL DATA GATEWAY MODULE STEERING WHEEL AIR BAG COIL SUNROOF MOTOR TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO POWER SUPPLY TRANSFORMER (DIAGRAM 4 OF 5) USED) WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR