Buick Envista I (2022-2024) (driver door sill) 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 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

BLK/WHT WIRE BLK/YEL WIRE DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REAR VIEW MIRROR LOGIC MIRROR DIMMING NCA WIRE ON/OFF SWITCH UNDERHOOD FUSE BLOCK VIO/GRY WIRE YEL/WHT WIRE

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

BLK/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER EXTERIOR DOOR HANDLE ASSEMBLY GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LEFT BODY KEYLESS ENTRY ANTENNA LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH RIGHT BODY KEYLESS ENTRY ANTENNA VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/BLU 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

ACCESSORY VOLT AMBIENT LIGHT/SUNLOAD SENSOR BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DR LK ACTR LK CTRL 2 DR LK ACTR LK CTRL LIFTGATE AJAR SW SIG 1 DR LK ACTR UNLK CTRL DRIVER DOOR LOCK SWITCH DRV DR LK SW UNLK SIG DVR DR LK SW LK SIG GRY WIRE GRY/WHT WIRE HOOD STATUS B SIG HOT AT ALL TIMES IGN MODE SW CHALLENGE ACTIVE SIG LIFTGATE LATCH PASS DR LK SW LK CTRL PASS DR LK SW UNLK CTRL PASSENGER DOOR LOCK SWITCH RED/BRN WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE CTRL DR LK RECEIVER LOW REF REMOTE CTRL DR LK RECEIVER RECEIVE SIG REMOTE CTRL DR LK RECEIVER TRANSMIT SIG REMOTE CTRL DR LOCK RECEIVER CTRL RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SERIAL DATA (-) (1) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOWN DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER WINDOW SWITCH ELECTROCHROMIC MIRROR CIRCUIT EXTERIOR LIGHTS, DEFOGGER, NAVIGATION SYSTEMS EXTERIOR LIGHTS, NAVIGATION DEFOGGER, SYSTEMS GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LEFT TURN SIGNAL REPEATER LAMP LOGIC MIRROR DIMMING NAVIGATION SYSTEM OFF PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR RED/VIO WIRE RIGHT RIGHT TURN SIGNAL REPEATER LAMP UNDERHOOD FUSE BLOCK VIO/BLU WIRE WHT WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE

AIR BAG BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRN/ORG WIRE DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE GRN WIRE GRY/ORG WIRE HOT AT ALL TIMES IND INSTRUMENT PANEL FUSE BLOCK LEFT FRONT IMPACT SENSOR LEFT FRONT ROOF RAIL AIR BAG LEFT FRONT SIDE IMPACT SENSOR LEFT REAR SIDE IMPACT SENSOR OFF IND ON IND. ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/WHT WIRE ORG/YEL WIRE PASSENGER PASSENGER AIR BAG DISABLED INDICATOR PASSENGER SEAT BELT RETRACTOR PRETENSIONER RED/BLU WIRE RIGHT FRONT IMPACT SENSOR RIGHT FRONT SIDE IMPACT SENSOR RIGHT REAR SIDE IMPACT SENSOR SEAT BELT 2 SHORTING BAR VIO/ORG WIRE VIO/WHT WIRE WHT/ORG 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