Buick Envision I (2016-2018) gry/grn Wiring diagrams

ACC IND ACCESSORY IGN VOLT ACTIVE SIG ANTI-THEFT SYSTEM BACKUP LP CTRL BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COIL CTRL COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRUISE CONTROL SYSTEM CRUISE CTRL GAP UP DN SW SIG CRUISE CTRL SW SIG DIMMING CTRL DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DR LCK CTRL DR LCK CTRL CTRL (2) GND EXTERIOR LIGHTS, NAVIGATION SYSTEMS GMLAN SERIAL DATA GMLAN SERIAL DATA - 1 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD SW LH TURN SIG HAZARD SW RH TURN SIG HDLP SW FLASH TO PASS SIG HEADLIGHTS SYSTEM HEADLIGHTS, CRUISE CONTROL, INTERIOR LIGHTS SYSTEMS HI IDLE SW CTRL HOOD STATUS B SIG HORN SW SIG HORNS SYSTEM IGNITION MODE SWITCH IMMOBILIZER CTRL IMMOBILIZER LOW REF INADVERTENT PWR CTRL INTR LP CTRL INTR LP DEFEAT SW SIG KEY CAPTURE/COLUMN POS SIG LCK MTR STATUS SIG LR LCK MTR STATUS SIG RR LCK RLY CTRL LED AMBIENT LIGHTING CTRL 1 LH HDLP LO BEAM CTRL LH PARK LP CTRL LICENSE LP CTRL LIGHTING CTRL SWITCH REF LOW REF LR STOP LP CTRL LR TURN SIG LP CTRL MTR PARK SW SIG NETWORK BUS 1 NETWORK BUS 2 NETWORK BUS 3 PARK LCK SOL CTRL PASS DOOR LOCK/ PASSIVE START SWITCH POWER DISTRIBUTION SYSTEM REAR COMPT LID LP CTRL RF TURN SIG LP CTRL RH HDLP LO BEAM CTRL RH PARK LP CTRL RLY CLOSE CTRL RLY COIL CTRL RLY CTRL RLY OPEN CTRL RR TURN SIG CTRL RR TURN SIG LP CTRL RUN/CRANK IGN 1 VOLT SERIAL DATA BUS 11 SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS START IND SW UNLOCK CTRL TRANSMISSIONS SYSTEM UNLCK CTRL VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WAKE UP SERIAL DATA WASHER SW SIG WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER SW HI SIG WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE

ACCY IGN VOLT BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE COMM ENABLE DATA BUS 12 DATA BUS 8 DRIVER SEAT MEMORY CONTROL MODULE GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/GRN WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA - (4) HIGH SPEED BUS TERMINATING RESISTOR KEYLESS ENTRY CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL MODULE LO SPD GMLAN LO SPD GMLAN SER DATA MIRROR CONTROL MODULE NETWORK SER NETWORK SER DATA BUS 8 PASSENGER PRESENCE MODULE POWER INVERTER MODULE RIGHT SIDE OBJECT SENSOR MODULE SER DATA SER DATA (-) 4 SER DATA COMM ENABLE VIO/YEL WIRE W/ ADAPTIVE CRUISE CONTROL W/ OBSTACLE DETECTION ENHANCED SIDE ACTIVE SAFETY W/O ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDSHIELD FRONT VIEW CAMERA

BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE DATA BUS 1 DATA BUS 2 DATA BUS 3 DATA BUS 8 FRONT SEAT HEATING CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HI SPD GMLAN INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP LEVELING ACTUATOR LO SPD GMLAN LO SPD GMLAN SER DATA LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH MULTI-AXIS ACCELERATION SENSOR MODULE NCA WIRE NETWORK SER PARKING ASSIST CONTROL MODULE RAIN SENSOR MODULE REAR SEAT HEATING CONTROL MODULE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP HORIZONTAL MOTOR RIGHT HEADLAMP LEVELING ACTUATOR SER DATA SER DATA (+) 2 SER DATA COMM ENABLE SUNROOF CONTROL MODULE SUNROOF SUNSHADE MOTOR MODULE TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/YEL WIRE W/ ADAPTIVE CRUISE CONTROL W/ AUTOMATIC ADAPTIVE CRUISE CONTROL W/O AUTOMATIC ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

ACCY IGN VOLT ACCY WAKEUP SER DATA AUTOMATIC TRANSMISSION ASSEMBLY BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BODY CONTROL MODULE (BELOW CENTER OF INSTRUMENT PANEL, ON FLOOR) COMM ENABLE CONTROL SOLENOID VALVE ASSEMBLY DATA BUS 4 ENGINE CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/GRN WIRE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 3 HI SPD GMLAN SER DATA (-) 2 LEFT REAR WINDOW SWITCH LOGIC LO SPD GMLAN SER DATA NETWORK SER NETWORK SER DATA BUS 1 NETWORK SER DATA BUS 2 NETWORK SER DATA BUS 21 NETWORK SER DATA BUS 3 NETWORK SER DATA BUS 4 RIGHT REAR WINDOW SWITCH LOGIC SER DATA SER DATA (+) 2 SER DATA (-) (1) SER DATA COMM ENABLE VIO/YEL WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL W/O HID, W/ FWD WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

ACCY WAKEUP BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE COMM ENABLE DATA BUS 5 FUEL PUMP DRIVER CONTROL MODULE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/VIO WIRE HEADLAMP LEVELING CONTROL MODULE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HUMAN MACHINE INTERFACE CONTROL MODULE MOST CONTROL MOST SER DATA (+) NETWORK SER NETWORK SER DATA BUS 6 NETWORK SER DATA BUS 7 POWER SUPPLY TRANSFORMER REAR DIFFERENTIAL CLUTCH CONTROL MODULE SER DATA SER DATA (+) 9 SER DATA (-) (1) SER DATA - (3) SER DATA COMM ENABLE SUSPENSION CONTROL MODULE VIO/YEL WIRE W/ AWD, HID W/ CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS W/ HID W/ HIGH INTENSITY DISCHARGE HEADLAMPS W/ PREMIUM AUDIO W/O ADAPTIVE CRUISE CONTROL W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS AWD FWD W/O HID, FWD W/O HID, W/ FWD W/O PREMIUM AUDIO WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

2.5L 2.0L TURBO BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE COMPUTER DATA LINES SYSTEM COOLING FAN CTRL RELAY SIG COOLING FAN MOTOR (2.5L) (REAR OF RADIATOR) DRIVER INFORMATION CENTER DISPLAY ENG COOLANT TEMP SENS SIG ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FUSE 4 FUSE 5 GMLAN SERIAL DATA (-) 3 GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT COOLING FAN MOTOR (2.0L TURBO) (REAR OF LEFT SIDE OF RADIATOR) LOGIC LOW SPEED GMLAN SERIAL DATA RED/BLU WIRE RED/BRN WIRE RIGHT COOLING FAN MOTOR (2.0L TURBO) SENS LO REF SIG GND SPD SIG UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BLU WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FUSE 3 GROUND GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPD GMLAN SERIAL DATA 2 POWER STEERING CONTROL MODULE POWER STEERING WARNING LIGHT IND RED WIRE SERIAL DATA COMM ENABLE UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE

BLK WIRE BLU/VIO WIRE BLU/YEL WIRE DOWN GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES PASS PWR SEAT CIRCUIT BREAKER PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR REAR BODY FUSE BLOCK RECLINE FWD RECLINE RWD RED/YEL WIRE RWD YEL WIRE YEL/BLU WIRE

2.0L TURBO 2.5L 2.0L TURBO A/C COMPRESSOR CLUTCH RELAY ACC IND ACC LED SIG ACCESSORY IGN VOLT ACCESSORY VOLT BLK WIRE BLK/GRY WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE BRN/BLK WIRE ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EVAPORATIVE EMISSION PURGE SOLENOID VALVE GRN/BLK WIRE GRY/GRN WIRE HEATED OXYGEN SENSOR 1 IGN 1 VOLT IGN MODE SW IGNITION MODE SWITCH ILLU IND KEYLESS ENTRY CONTROL MODULE NCA WIRE NON/WALK FUSE PASSIVE START SW SIG 2 PASSIVE START SW SIG 2 LOW REFERENCE PASSIVE START SWITCH RAP RELAY 2 COIL CONTROL RUN/CRANK RUN/CRANK IGN 1 VOLT START IND START LED SIG STARTER RELAY TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 9 OF 9) TRANSMISSION SHIFT LEVER POSITION INDICATOR TURBOCHARGER BYPASS SOLENOID VALVE TURBOCHARGER WASTEGATE SOLENOID VALVE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE VOLT YEL WIRE

APO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR BCM 3 FUSE BCM 4 FUSE BLK WIRE BODY CONTROL MODULE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CENTER CONSOLE REAR ACCESSORY POWER RECEPTACLE FROM BATTERY SAVER RELAY 1 (DIAGRAM 4 OF 9) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 9) FRONT ACCESSORY POWER RECEPTACLE GRY/GRN WIRE HVAC BLWR RR FUSE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK RELAY ASSEMBLY LOGIC LTR FUSE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY 1 RETAINED ACCESSORY POWER RELAY 2 USB FUSE USB RECEPTACLE VIO WIRE VOLT