Buick Encore GX I (2019-2024) Computer data lines circuit

ACC VOLT ACC VOLT LO SPD GMLAN SERIAL DATA ACC WAKEUP SERIAL DATA BATT POS VOLT BCM LIN BUS 1 BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN WIRE BUS 2 DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE HANDS-FREE LIFTGATE SENSOR MODULE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES HVAC CONTROL MODULE HVAC CONTROLS INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE (IF EQUIPPED) (IN REAR OF VEHICLE) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL MODULE (IF EQUIPPED) (BEHIND LOWER RIGHT QUARTERPANEL) LIN LIN BUS 1 LIN BUS 2 LIN BUS 3 LIN BUS 4 LO SPD GMLAN LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA LIN BUS 1 LO SPD GMLAN SERIAL DATA SER DATA COMM ENABLE LOGIC PARKING ASSIST CONTROL MODULE (IF EQUIPPED) (RIGHT SIDE OF LUGGAGE COMPT) PASSENGER PRESENCE MODULE RAIN/AMBIENT LIGHT SENSOR MODULE RED/BRN WIRE RED/YEL WIRE RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR MODULE (UNDER RIGHT SIDE OF REAR BUMPER FASCIA) SEAT HEATING CONTROL MODULE SEAT MEMORY CONTROL MODULE (IF EQUIPPED) (IN REAR OF VEHICLE) SERIAL DATA SERIAL DATA COMM ENABLE SUNROOF SUNSHADE MOTOR MODULE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE

ACC WAKE-UP SERIAL DATA BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE CVT DATA (-) 7 DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FUEL PUMP DRIVER CONTROL MODULE GMLAN SER GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 1 ACC WAKE-UP SERIAL DATA HI SPD GMLAN SERIAL DATA (-) (1) INTERCONNECT DATA BUS 3 LIN BUS 1 PASSENGER WINDOW SWITCH POWER SUPPLY TRANSFORMER (W/ START/STOP SYSTEM) TRANSMISSION CONTROL MODULE (TOP FRONT OF TRANSMISSION) VIO/YEL WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLU WIRE

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SYSTEM CONTROL MODULE GRN WIRE GRN/WHT WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) LOGIC POWER STEERING CONTROL MODULE (IF EQUIPPED) (ON STEERING ACTUATOR) REAR DIFFERENTIAL CLUTCH CONTROL MODULE SERIAL DATA (-) (1) SERIAL DATA 2 SERIAL DATA COMM ENABLE VIO/YEL WIRE WAKE UP SERIAL DATA WHT WIRE WHT/BLU WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE COMM ENABLE ETHERNET BUS 7 (-) GMALN SER DATA (+) 9 GMLAN SER DATA (-) (2) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (2) INSTRUMENT CLUSTER INSTRUMENT CLUSTER LIN BUS 1 LIN BUS 1 PARKING ASSIST CONTROL MODULE RIGHT STEERING WHEEL CONTROLS SWITCH SER DATA STEERING WHEEL AIR BAG COIL W/ PARK ASSIST MODULE W/O PARK ASSIST MODULE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

ACTIVE NOISE CANCELLATION MODULE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE ENABLE SIG GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA (+)9 LO SPD GMLAN SERIAL DATA 2 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HOT W/ IGNITION MAIN RELAY LO SPD GMLAN SERIAL DATA 2 LOW LEVEL MID/HIGH LEVEL RADIO REMOTE + REMOTE ENABLE SIG SERIAL DATA COMMU ENABLE UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ AMPLIFIER W/O AMPLIFIER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

AUDIO AMPLIFIER BATT POS VOLT 16 BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BUS 5 BUS 6 (+) DATA 2 (+) ETHERNET ETHERNET BUS 4 (-) GRN WIRE GRN/WHT WIRE GROUND 3 GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HEAD-UP DISPLAY HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (+) 8 LOW SPEED GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA (+) 9 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 11 HI SPD GMLAN SERIAL DATA (-) 12 HI SPD GMLAN SERIAL DATA (-) 13 HI SPD GMLAN SERIAL DATA (-) 8 LOW SPEED GMLAN SERIAL DATA 2 HIGH SPEED BUS TERMINATING RESISTOR HOT AT ALL TIMES IGN INSTRUMENT PANEL FUSE BLOCK LIN BUS 2 LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 LO SPD GMLAN SERIAL DATA 3 LOW SPD GMLAN RED/VIO WIRE SERIAL SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 SERIAL DATA (-) 9 SERIAL DATA (-) 9 SERIAL DATA COMM DATA SERIAL DATA 2 SERIAL DATA COMM ENABLE SERIAL DATA GATEWAY MODULE (BEHIND LOWER LEFT SIDE OF DASH) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIDEO PROCESSING CONTROL MODULE VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ MULTI COLOR STANDARD GRAPHIC W/ ONE COLOR GRAPHIC WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA