Buick Envista I (2022-2024) gry/wht Wiring diagrams

ACCESSORY WAKE UP SERIAL DATA BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SENSOR BRAKE FLUID LEVEL SIG BRAKE MASTER CYLINDER) BRAKE PRESSURE MODULATOR BRAKE SYSTEM CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT FRONT WHEEL SPEED SENSOR LEFT FRONT WHEEL SPEED SENSOR CONTROL LEFT FRONT WHEEL SPEED SENSOR SIG LEFT PARK BRAKE ACTUATOR LEFT PARK BRAKE MOTOR APPLY CONTROL LEFT PARK BRAKE MOTOR LOW REFERENCE LEFT REAR WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR CONTROL LEFT REAR WHEEL SPEED SENSOR SIG NCA WIRE PARK BRAKE APPLY SW SIG PARK BRAKE APPLY SW VOLTAGE REFERENCE PARK BRAKE RELEASE SW SIG PARK BRAKE RELEASE SW VOLTAGE REFERENCE PARK BRAKE SW SIG PARK BRAKE SW SPLY VOLT RED/GRY WIRE RED/YEL WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT FRONT WHEEL SPEED SENSOR CONTROL RIGHT FRONT WHEEL SPEED SENSOR SIG RIGHT PARK BRAKE ACTUATOR RIGHT PARK BRAKE MOTOR APPLY CONTROL RIGHT PARK BRAKE MOTOR LOW REFERENCE RIGHT REAR WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR CONTROL RIGHT REAR WHEEL SPEED SENSOR SIG RUN/CRANK IGNITION 1 VOLTAGE UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/RED WIRE

ACC IGN VOLT ACC IND AIR CONDITIONING, HEADLIGHTS SYSTEMS AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTOMATIC HIGH BEAM ON/OFF SW SIG BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRN/BLK WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE START/ STOP SWITCH FEEDBACK SIG GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG HAZARD SW SIG HAZARD WARNING IND LED DIM SIG HDLP SW OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLAMP SWITCH FLASH SIG HEADLIGHTS SYSTEM HI BEAM SIG HI SPD GMLAN SERIAL DATA (+) 1 REMOTE CTRL DR LOCK RECEIVER RECEIVE SIGNAL HI SPD GMLAN SERIAL DATA (-) (1) HORN SWITCH SIG HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW ACC LED SIG IGN MODE SW START LED SIG IGNITION MODE SW MODE VOLT IGNITION MODE SWITCH ILL IMMOBILIZER CTRL MODULE IMMOBILIZER LOW REF INDICATOR DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL LAMP DIM SW SIG INT LAMP DEFEAT SW SIG KEY CAPTURE/COLUMN LOCK SHIFT POSITION SIGNAL KEYLESS ENTRY CONTROL MODULE LED BACKLIGHT DIMMING CTRL 1 LIFTGATE WINDOW MOTOR UNLATCH CTRL LIN BUS 1 LIN BUS 4 LOW REF LOW SPD GMLAN SERIAL DATA PASSIVE START SW 2 LOW REF PASSIVE START SW SIG 2 RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CONTROL DL RECEIVER CTRL REMOTE CONTROL DL RECEIVER TRANSMIT SIG REMOTE CTRL DR LOCK LOW REF RUN/CRANK IGN 1 VOLT SECURITY INDICATOR CTRL SET/COAST/RESUME/ ACCELERATE SW SIG WINDSHIELD WIPER SW LOW REF SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SIG GND START IND STARTING/CHARGING SYSTEM STARTING/CHARGING TRUNK, TAILGATE, FUEL DOORS SYSTEM STOP/START IND CTRL STOP/START SW SIG TAP UP/TAP DOWN SW SIG TRANSMISSIONS SYSTEM UP/DOWN SW SIG VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

AMBIENT AIR TEMPERATURE SENSOR BATTERY BATTERY FUSE BLOCK BLK/BLU WIRE BLK/WHT WIRE BLU/GRY WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ETHERNET BUS 4 (-) GRN/VIO WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES INFOTAINMENT INSTRUMENT CLUSTER LOGIC LVDS RADIO RED/BRN WIRE RED/WHT WIRE SIG GND UNDERHOOD FUSE BLOCK VOLT WHT/BLK WIRE WHT/BLU WIRE YEL 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

BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRAKE MASTER CYLINDER (LEFT REAR OF ENGINE COMPT) BRAKE SYSTEM CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY SIG BK ETHERNET BUS 4 (-) GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT PARK BRAKE ACTUATOR LOGIC LT PARK BRK MTR APPLY CTRL LT PARK BRK MTR LOW REF LVDS LVDS BK DISPLAY SIG PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SIG PARK BRK SW SPLY VOLT PARKING BRAKE IND. R PARK BRK MTR LOW REF R PRK BRAKE MTR APPLY CTRL RADIO RED/BRN WIRE RED/GRY WIRE RIGHT PARK BRAKE ACTUATOR SERVICE PARK BRAKE IND WHT WIRE YEL WIRE YEL/RED 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

2-BK ACTV NOISE CANCELLATION AM/FM BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN WIRE BRN/WHT WIRE CELL CELL/GPS CHECK ENGINE COAX COAXIAL ANTENNA COAXIAL SIG COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION DRIVER INFORMATION CENTER DISPLAY ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPEED GMLAN HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IND CTRL INFOTAINMENT DISPLAY SIG INSTRUMENT PANEL FUSE BLOCK LOGIC LVDS MICROPHONE 1 FEEDBACK SIG MICROPHONE 1 SIG MICROPHONE 2 FEEDBACK SIG MICROPHONE 2 SIG MICROPHONE 3 FEEDBACK SIG MICROPHONE 3 SIG RADIO REAR VIEW CAMERA REAR VIEW CAMERA LVDS RED/BLU WIRE RED/WHT WIRE RF SIG SENS REPLICATED SIG SERIAL DATA (-) (1) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE UNDERHOOD FUSE BLOCK USB RECEPTACLE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WIFI WLAN SIG XM SIG YEL WIRE

5-VOLT REF 1 B SIG BANK 1 SENS 2 BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BOOST CTRL SOL VALVE CTRL BRAKE APPLY BRAKE PEDAL POSITION SENSOR BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANKCASE DIFFERENTIAL CURRENT TRIM SIG ENG CTRL MODULE LIN BUS 1 ENG CTRL MODULE LIN BUS 2 ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE OIL PUMP CTRL FAN 3 CTRL GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 HI SPD GMLAN HI SPD GMLAN SENS LOW REF HOOD STATUS KNOCK SENS 1 LOW REF KNOCK SENS 1 SIG LIN BUS 4 LOW CTRL BANK 1 SENS 1 LOW REF (1) MAIN RLY FSD SPLY 5 NCA WIRE PRE-THROTTLE AIR SIG PRESSURE SENS SIG RED/WHT WIRE SENS 5 VOLT REF 1 SENS SIG SENSOR CONTROL SERIAL DATA (-) (1) SIGNAL GROUND SOL VALVE CTRL BANK 1 THROTT ACTUATOR CLOSE CTRL THROTT ACTUATOR OPEN CTRL TURBOCHARGER BYPASS SOLENOID VALVE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WASTEGATE SOL VALVE CTRL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE