Buick Regal VI (2017-2020) Power distribution circuit

2.0L TURBO 2.0L TURBO 3.6L 3.6L ABS PUMP FUSE ALL WHEEL DRIVE DAMPING CONTROL FUSE AUTO HEADLAMP LEVELING FUSE BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BRN WIRE CANISTER VENT/VIDEO PROCESSING MODULE FUSE COOLING FAN FUSE COOLING FAN MOTOR COOLING FAN/ DC DC CONVERTER 2 FUSE DC DC CONVERTER 1 FUSE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL MODULE FUSE FUEL PUMP DRIVER CONTROL MODULE FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GENERATOR GRN WIRE HEADLAMP CONTROL MODULE HORN RELAY KEYLESS ENTRY CONTROL MODULE KEYLESS ENTRY CONTROL MODULE FUSE LEFT COOLING FAN MOTOR POWER STEERING CONTROL MODULE RDCM FUSE REAR DEFOGGER RELAY REAR DIFFERENTIAL CLUTCH CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT COOLING FAN MOTOR STARTER MOTOR SUNROOF CONTROL MODULE SUNROOF FUSE SUNROOF SUNSHADE MOTOR MODULE SUSPENSION CONTROL MODULE TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 8) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 8) TO POWER SUPPLY TRANSFORMER (DIAGRAM 6 OF 8) TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 8) TO STARTER FUSE (DIAGRAM 2 OF 8) TRANSMISSION CONTROL MODULE/ ENGINE CONTROL MODULE FUSE W/ 4-LINK REAR AXLE W/ LED HEADLAMPS W/ TRANSPARENT GLASS FIXED W/O TRANSPARENT GLASS FIXED

A/C COMPRESSOR CLUTCH RELAY A/C HEV FUSE AUXILIARY HEATER COOLANT PUMP RELAY BLU WIRE DRIVER POWER SEAT FUSE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BOLSTER MEMORY CONTROL MODULE DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER SEAT LUMBAR SUPPORT VALVE ASSEMBLY DRIVER SEAT MEMORY CONTROL MODULE DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH FROM KEYLESS ENTRY CONTROL MODULE FUSE (DIAGRAM 1 OF 8) FRONT FOG LAMP RELAY FRONT HEATED SEATS FUSE FRONT WIPERS FUSE HEADLAMP HIGH BEAM RELAY HEATED WINDSHIELD FUSE LEFT HEADLAMP LOW BEAM RELAY LIFTGATE UNLATCH RELAY MEMORY CONTROL MODULE FUSE NOT USED PASSENGER POWER SEAT FUSE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PASSENGER SEAT LUMBAR SUPPORT SWITCH PASSENGER SEAT LUMBAR SUPPORT VALVE ASSEMBLY PASSENGER SEAT MEMORY CONTROL MODULE PASSENGER WINDOW SWITCH REAR CLOSURE FUSE REAR HEATED SEATS FUSE REAR WINDOW WASHER PUMP RELAY REAR WIPER FUSE REAR WIPER RELAY RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RIGHT HEADLAMP LOW BEAM RELAY SEAT LUMBAR FUSE STARTER FUSE STARTER PINION FUSE STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY TO ENGINE CONTROLS IGNITION RELAY (DIAGRAM 7 OF 8) TPIM MOTOR GENERATOR/TPIM FUSE W/ HALOGEN HEADLAMPS W/ MEMORY W/O MEMORY W/O MEMORY 4-WAY WASHER PUMP FUSE WHT/BLU WIRE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY

AUXILIARY AUDIO INPUT BLK WIRE BLU WIRE BODY CONTROL MODULE CARGO ACCESSORY POWER RECEPTACLE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CHARGE IND CTRL CIRCUIT BREAKER 1 DATA LINK CONNECTOR ELECTRONIC BRAKE CONTROL MODULE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 8) FSD CTRL FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 30 FUSE 31 FUSE 32 FUSE 33 FUSE 34 FUSE 35 FUSE 36 FUSE 37 GRN WIRE GRY WIRE GRY/VIO WIRE HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE KEYLESS ENTRY CONTROL MODULE LEFT STEERING WHEEL CONTROLS SWITCH LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE PASSENGER PRESENCE MODULE REAR WIPER MOTOR RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RETAINED ACCESSORY POWER RELAY RIGHT STEERING WHEEL CONTROLS SWITCH SERIAL DATA GATEWAY MODULE STEERING WHEEL AIR BAG COIL USB RECEPTACLE VIO WIRE VIO/YEL WIRE W/O INDUCTIVE PORTABLE WIRELESS DEVICE CHARGER

8 SPEED 9 SPEED ACTIVE SAFETY CONTROL MODULE BATTERY SAVER RELAY 1 BLK WIRE BODY CONTROL MODULE FROM POWER SUPPLY TRANSFORMER (DIAGRAM 6 OF 8) FRONT OVERHEAD CONSOLE ASSEMBLY FRONT VIEW CAMERA MODULE FUSE 10 FUSE 15 FUSE 38 FUSE 39 FUSE 40 FUSE 41 FUSE 42 GARAGE DOOR OPENER GRY/BRN WIRE GRY/VIO WIRE HEAD-UP DISPLAY HUMAN MACHINE INTERFACE CONTROL MODULE HVAC CONTROLS INFO DISPLAY MODULE INSTRUMENT CLUSTER LEFT SIDE OBJECT SENSOR MODULE LONG RANGE RADAR SENSOR MODULE MID/HIGH, LOW LEVEL PARKING ASSIST CONTROL MODULE PREMIUM RADIO REAR DOME/READING LAMPS RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT SIDE OBJECT SENSOR MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE AUTOMATIC TRANSMISSION ASSEMBLY UP LEVEL MID LEVEL VIO/BLU WIRE W/ BRAKE PREFILL INTEGRATED BRAKE ASSIST W/ HEAD UP DISPLAY W/ NGI VERSION 3.0 W/O NGI VERSION 3.0 W/O HEAD-UP DISPLAY

2.0L TURBO 3.6L ACTIVE NOISE CANCELLATION MODULE AUDIO AMPLIFIER BLK WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE DRIVER WINDOW MOTOR ENGINE CONTROL MODULE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 1 OF 8) FUSE 1 FUSE 12 FUSE 13 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 2 FUSE 22 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GRN/VIO WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE IGNITION MAIN RELAY LEFT REAR FOLDING SEAT CONTROL SWITCH LEFT REAR WINDOW SWITCH LIFTGATE CONTROL MODULE PASSENGER WINDOW MOTOR POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR FOLDING SEAT CONTROL SWITCH RIGHT REAR WINDOW SWITCH SEAT HEATING CONTROL MODULE TRAILER CONNECTOR VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE W/ ACTIVE NOISE W/O ACTIVE NOISE

2.0L TURBO 3.6L 3.6L 3.6L ACC IGN VOLT ACC LED SIG ACC WAKEUP SER DATA ACTIVE SIG BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE START/STOP SWITCH EVAPORATIVE EMISSION PURGE SOLENOID VALVE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 7 OF 8) GRN WIRE GRN/BLK WIRE GROUND GRY WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 IGN 1 VOLT IGN MODE SW IGNITION MODE SWITCH INTAKE CAMSHAFT POSITION ACTUATOR PARK LOCK SOLENOID VALVE BANK 1 INTAKE CAMSHAFT POSITION ACTUATOR PARK LOCK SOLENOID VALVE BANK 2 KEYLESS ENTRY CONTROL MODULE POWER SUPPLY TRANSFORMER (REAR OF CENTER FLOOR CONSOLE) PUSH BUTTON RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RUN/CRANK RUN/CRANK IGN 1 VOLT SER DATA - (3) START LED SIG START SIG STARTER ENABLE RLY CTRL STARTER RELAY SW 2 LOW REF SW SIG 2 UNDERHOOD FUSE BLOCK VALVE LIFTER OIL SOLENOID VALVE BANK 1 VALVE LIFTER OIL SOLENOID VALVE BANK 2 VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/YEL WIRE VOLT WHT WIRE YEL WIRE YEL/BLK WIRE

2.0L TURBO 3.6L A/C COMPRESSOR CLUTCH RELAY AEROSHUTTER FUSE AUXILIARY HEATER COOLANT PUMP RELAY COIL FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE FUSE ENGINE CONTROLS IGNITION RELAY ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EVAPORATIVE EMISSION PURGE SOLENOID VALVE FROM REAR CLOSURE FUSE (DIAGRAM 2 OF 8) FUSE 15 FUSE 74 GRN WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COILS FUSE MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE NOT USED POWERTRAIN OFF ENGINE FUSE SHUNT FUSE SUN- SHADE FUSE TO IGNITION MAIN RELAY (DIAGRAM 8 OF 8) TURBOCHARGER BYPASS SOLENOID VALVE TURBOCHARGER WASTEGATE SOLENOID VALVE VIO/BLU WIRE WHT WIRE YEL WIRE

8 SPEED 9 SPEED AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BODY CONTROL MODULE COLLISION ALERT INDICATORS DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR ENGINE CONTROL MODULE ENGINE CONTROL MODULE/IGNITION FUSE FROM ENGINE CONTROLS IGNITION RELAY (DIAGRAM 7 OF 8) FUEL PUMP DRIVER CONTROL MODULE FUSE 14 FUSE 28 GRN/VIO WIRE HEADLAMP LEVELING FUSE HEATED STEERING WHEEL FUSE HVAC CONTROL MODULE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL/IGNITION FUSE LEFT HEADLAMP ASSEMBLY (W/ LED HEADLAMPS) LEFT HEADLAMP CONTROL MODULE LEFT HEADLAMP/ CORNERING LAMP CONTROL MODULE MALFUNCTION INDICATOR LAMP/SHIFT SOLENOID FUSE NCA WIRE NOT USED PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR REAR VIEW CAMERA REAR VISION CAMERA/VENTILATION FUSE RED WIRE RIGHT HEADLAMP ASSEMBLY (W/ LED HEADLAMPS) RIGHT HEADLAMP CONTROL MODULE RIGHT HEADLAMP/ CORNERING LAMP CONTROL MODULE STARTER RELAY STEERING COLUMN LOCK FUSE STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE TO POWER SUPPLY TRANSFORMER (DIAGRAM 6 OF 8) TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 8) TRAILER CONNECTOR TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE/IGNITION FUSE VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ FRONT SEAT VENTILATION WAGON