Buick Envision I (2016-2018) Computer data lines circuit

AUXILIARY HVAC CONTROL MODULE BATT POS VOLT BLK WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE DATA LINK CONNECTOR DLC FUSE FUSE 6 GRN WIRE GRN/YEL WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 9 HI SPD GMLAN SER DATA - (4) HOT AT ALL TIMES HVAC CONTROL MODULE HVAC CONTROLS INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 LONG RANGE RADAR SENSOR MODULE NETWORK SER DATA BUS 9 REAR BODY FUSE BLOCK RED/GRN WIRE RED/VIO WIRE SER DATA COMM ENABLE SERIAL DATA GATEWAY MODULE STEERING COLUMN LOCK MODULE W/ ADAPTIVE CRUISE CONTROL W/ ELECTRONIC CONTROLS HVAC SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN 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

ACTIVE GRILLE AIR SHUTTER ACTUATOR BATTERY SENSOR MODULE BLU/GRN WIRE DATA BUS 12 DATA BUS 21 GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN SER DATA (-) 9 HIGH SPEED BUS TERMINATING RESISTOR INFOTAINMENT CONTROL TOUCHPAD INFOTAINMENT FACEPLATE CONTROL MODULE INSTRUMENT CLUSTER LO SPD GMLAN LO SPD GMLAN SER DATA 2 MOST CONTROL MOST SER DATA (+) NETWORK SER NETWORK SER DATA BUS 10 NETWORK SER DATA BUS 5 RADIO RIGHT STEERING WHEEL CONTROLS SWITCH LOGIC SER DATA (+) 2 SER DATA COMM ENABLE STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIDEO PROCESSING CONTROL MODULE W/ 360 VIEW MONO ANALOG VISION W/ PREMIUM AUDIO W/O PREMIUM AUDIO WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE