Buick Regal VI (2017-2020) driver information center display Wiring diagrams

AFL IND AUTO HEADLAMP LEVELING FUSE AUTOMATIC LEVEL CTRL POS AUTOMATIC LEVEL CTRL POS SENS LOW REF BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/WHT WIRE CAN BUS HI 3 CAN BUS HI SER DATA CAN BUS LO 3 CAN BUS LO SER DATA COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FRONT AXLE LEVEL SENS FRONT AXLE LEVEL SENS LOW REF FRONT SUSPENSION HEIGHT SENSOR GMLAN SERIAL DATA - 1 GROUND GROUND DISTRIBUTION SYSTEM GRY/GRN WIRE HEADLAMP CONTROL MODULE (LEFT SIDE OF DASH) HEADLAMP LEVELING FUSE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP CONTROL MODULE LEFT HEADLAMP LEVELING ACTUATOR LOGIC LOW SPD GMLAN SER DATA 2 POWER DISTRIBUTION SYSTEM REAR SUSPENSION HEIGHT SENSOR RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP CONTROL MODULE RIGHT HEADLAMP LEVELING ACTUATOR RIGHT SIDE OF RADIATOR) SENS SIG SERIAL DATA COMMUNICATION ENABLE UNDERHOOD FUSE BLOCK VIO/BLK WIRE W/ 4-LINK REAR AXLE W/ 5-LINK REAR AXLE W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING WHT WIRE WHT/BLU WIRE WHT/RED WIRE

2.0L TURBO 3.6L 5 VOLT REF A/C COMPRESSOR (RIGHT SIDE OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE BATT POS BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COOLING FAN COOLING FAN FUSE COOLING FAN/DC DC CONVERTER 2 FUSE CTRL SIG DEFOGGER SYSTEM DISPLACEMENT CTRL DISPLACEMENT SPLY DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) INSIDE AIR TEMP SENS SIG INSTRUMENT CLUSTER INSTRUMENT PANEL/ IGNITION FUSE J170 (2.0L TURBO) J160 (3.6L) LEFT COOLING FAN MOTOR (3.6L) (LEFT BACK SIDE OF RADIATOR) LOGIC LOW REF LOW SPD GMLAN SERIAL DATA LOWER AIR TEMP SENS SIG MOST SERIAL DATA (+) NETWORK SERIAL DATA BUS 9 PULSED VOLT REF REAR DEFOG RLY CTRL RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLT SOLAR SENS LOW REF UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VOLT WHT WIRE WHT/GRN WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR YEL/BLU WIRE YEL/RED WIRE

BATT POSI VOLT BLK WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR FUSE 40 GRN WIRE GRY WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 5 HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT SIDE OBJECT SENSOR MODULE LH SIDE OBJECT DETC LED CTRL LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 LOGIC PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR RED WIRE RED/GRN WIRE RH SIDE OBJECT DETC LED CTRL RIGHT SIDE OBJECT SENSOR MODULE YEL WIRE

150 (OR 50) 2.0L TURBO 2.0L TURBO 3.6L 3.6L BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FUSE 1 FUSE 4 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN/VIO WIRE GRY WIRE GRY/GRN WIRE INSTRUMENT CLUSTER LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 21 LOGIC LOW SPEED GMLAN RED WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE SERIAL DATA 2 STARTER MOTOR UNDERHOOD FUSE BLOCK

2.0L TURBO 2.0L TURBO 3.6L 3.6L BATT POS BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN COOLING FAN CTRL SIG COOLING FAN FUSE COOLING FAN MOTOR (CENTER BACK OF RADIATOR) COOLING FAN/DC DC CONVERTER 2 FUSE CTRL SIG DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CONTROL MODULE/ IGNITION FUSE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMP SENS SIG ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR FUSE 5 GMLAN SERIAL DATA - 1 GRY/VIO WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER J190 (2.0L TURBO) J165 (3.6L) LEFT COOLING FAN MOTOR (LEFT BACK SIDE OF RADIATOR) LOGIC LOW REF (1) MOST SERIAL DATA (+) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RIGHT COOLING FAN MOTOR (RIGHT BACK SIDE OF RADIATOR) RIGHT SIDE OF RADIATOR) RUN/CRANK IGN 1 VOLT UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE VOLT WHT WIRE WHT/GRN WIRE

ALL WHEEL DRIVE DAMPING CONTROL FUSE BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN WIRE BRN/GRN WIRE BRN/RED WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GMLAN SER DATA (-) (2) GMLAN SER DATA - (1) GRN/GRY WIRE GRY WIRE GRY/GRN WIRE HIGH SPEED GMLAN SER DATA (+) 1 HIGH SPEED GMLAN SERIAL DATA (+) 1 IND DIMMING CTRL HOT AT ALL TIMES ILL INSTRUMENT CLUSTER LEFT FRONT SHOCK ABSORBER ACTUATOR LEFT FRONT SUSPENSION POSITION SENSOR LEFT REAR SHOCK ABSORBER ACTUATOR LF DAMP SERVO CTRL LF WHEEL DAMP ACCEL LOW REF LR WHEEL DAMP ACCEL LOW REF LF WHEEL DAMP ACCEL SIG LOGIC LOW SPD GMLAN SERIAL DATA 2 LR DAMP SERVO CTRL LR WHEEL DAMP ACCEL SIG NCA WIRE REAR SUSPENSION POSITION SENSOR RED WIRE RED/VIO WIRE RF DAMP SERVO CTRL RF WHEEL DAMP ACCEL LOW REF RF WHEEL DAMP ACCEL SIG RIGHT FRONT SHOCK ABSORBER ACTUATOR RIGHT FRONT SUSPENSION POSITION SENSOR RIGHT REAR SHOCK ABSORBER ACTUATOR RR DAMP SERVO CTRL SERIAL DATA COMM ENABLE SHIFT SELECT SW PER SIG SIG GND SPORT IND SPORT LED CTRL SPORT MODE SW SIG SPORT SWITCH SUSPENSION CONTROL MODULE TOUR IND TOUR LED CTRL TOUR SWITCH TRACTION CONTROL SWITCH TRACTION CTRL SW SIG 1 UNDERHOOD FUSE BLOCK VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

2.0L TURBO 3.6L W/ FRONT PARKING ASSIST BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK POS BRK POS SENS COMPUTER DATA LINES SYSTEM CORNERING HEADLIGHT SYSTEM MALFUNCTION IND DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FT TURN LP FEEDBACK SIG FUSE 18 FUSE 20 FUSE 22 FUSE 8 GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HATCHBACK HAZ LED DIMMING SIG HAZ SW LH TURN SIG HAZ SW RH TURN SIG HAZARD SW SIG HAZARD WARNING SWITCH HDLP SW HDLPS OFF SIG CTRL HDLP SW PARK LP SIG HEADLAMP SWITCH HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT LICENSE PLATE LAMP LEFT TURN IND LH FT TURN SIG LP CTRL LH PARK LP CTRL RH FT TURN SIG LP CTRL LH REAR STOP LP CTRL LIFTGATE HANDLE SWITCH LOGIC LOW REF OFF HEAD AUTO PARK PARK LAMPS IND REAR LICENSE LP CTRL RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RH FT TURN LP FEEDBACK SIG RH PARK LP CTRL RIGHT LICENSE PLATE LAMP RIGHT TURN IND RR STOP LP CTRL SENS SIG SER DATA (-) (1) SIG GND STOP LP RLY COIL CTRL TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WAGON WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

ABS PUMP FUSE B+ VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ELECTRONIC BRAKE CONTROL MODULE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LOGIC LOW SPEED GMLAN SERIAL DATA LR PARK BRK MTR APPLY CTRL LR PARK BRK MTR LOW REF PARK BRAKE CONTROL SWITCH (NEXT TO SHIFT LEVER ASSEMBLY) PARK BRAKE IND PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW PARK BRK RELEASE SW SIG PARK BRK SW SIG PARK BRK SW SPLY RED/YEL WIRE RIGHT PARK BRAKE ACTUATOR RR PARK BRK MTR APPLY CTRL RR PARK BRK MTR LOW REF SERVICE PARK BRAKE IND UNDERHOOD FUSE BLOCK W/ LINK 4 REAR AXLE W/ LINK 5 REAR AXLE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BRN/WHT WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FRT PRK LH CRNR SENS FRT PRK LH MID SENS FRT PRK LH/RH/MID SENS FRT PRK RH CRNR SENS FRT PRK RH MID SENS FRT PRK SENS LO REF FUSE 40 GRN WIRE GRN/BRN WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MIDDLE PARKING ASSIST SENSOR LEFT FRONT OUTER PARKING ASSIST SENSOR LEFT REAR MIDDLE PARKING ASSIST SENSOR LEFT REAR OUTER PARKING ASSIST SENSOR LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 LOGIC LR CRNR OBJ SENS SIG LR MID OBJ SENS SIG OBJ SENS CTRL OBJ SENS LO REF PARKING ASSIST CONTROL MODULE PARKING ASSIST DISABLE IND PARKING ASSIST DISABLE SWITCH RED/GRN WIRE RIGHT FRONT MIDDLE PARKING ASSIST SENSOR RIGHT FRONT OUTER PARKING ASSIST SENSOR RIGHT REAR MIDDLE PARKING ASSIST SENSOR RIGHT REAR OUTER PARKING ASSIST SENSOR RR CRNR OBJ SENS SIG RR MID OBJ SENS SIG RR PARK ASSIST LED DISABLE SIG RR PRK ASSIST DISABLE SIG SIG GND VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRV SEAT BELT SW LO REF DRV SEAT BELT SW SIG FRONT OVERHEAD CONSOLE ASSEMBLY GMLAN SERIAL DATA 2 GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER LIN SERIAL DATA BUS 3 LIN SERIAL DATA BUS 4 LOGIC MOST SERIAL DATA (+) ORG/BRN WIRE ORG/VIO WIRE PASS SEAT BELT SW LO REF PASS SEAT BELT SW SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER SEAT BELT IND PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER WINDOW MOTOR RADIO RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG SEAT BELT IND SERVICE PARK BRAKE IND TIRE PRESSURE IND VIO WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE