Buick Regal VI (2017-2020) blk/brn 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 2.0L TURBO W/ LINK 5 REAR AXLE ABS IND. BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE BOOSTER VACUUM SENSOR BRAKE WARNING IND BRK APPLY BRK POS BRK VACUUM BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENG CTRL SENS ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HI SPD GMLAN INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR LEFT PARK BRAKE ACTUATOR LO REF 2 LOGIC NCA WIRE PARK BRAKE CONTROL SWITCH (NEXT TO SHIFT LEVER ASSEMBLY) PARK BRAKE IND SENS CTRL SENS LO REF SENS SIG SER DATA (-) (1) SERVICE PARK BRAKE IND SW SIG 1 SYSTEM TRACTION CONTROL IND TRACTION CONTROL SWITCH OFF IND TRACTION CONTROL SWITCH TRACTION CTRL WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

AUXILIARY AUDIO INPUT BATTERY SAVER RELAY 1 BLK WIRE BLK/BRN WIRE BLOWER MOTOR CONTROL MODULE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CENTER CONSOLE MULTI-FUNCTION SWITCH HAZARD WARNING SWITCH HORN SWITCH HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INSTRUMENT PANEL ACCENT LAMP INSTRUMENT PANEL COMPARTMENT LAMP INSTRUMENT PANEL FUSE BLOCK LEFT FRONT FLOOR ACCENT LAMP LEFT STEERING WHEEL CONTROLS SWITCH LOGIC MID LEVEL HMI MOBILE DEVICE WIRELESS CHARGER MODULE ONE COLOR GRAPHIC MULTI COLOR STANDARD GRAPHIC W/ NGI VERSION 3.0 PARK BRAKE CONTROL SWITCH RADIO RETAINED ACCESSORY POWER RELAY RIGHT FRONT FLOOR ACCENT LAMP RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRACTION CONTROL SWITCH USB RECEPTACLE W/ MANUAL STEERING WHEEL HEAT W/O NGI VERSION 3.0

BLK WIRE BLK/BRN WIRE BLU/BLK WIRE BLU/GRN WIRE CAN BUS LO 3 CAN BUS HI 3 CAN BUS LO SER DATA CAN BUS HI SER DATA FUSE 20 FUSE 22 GROUND DISTRIBUTION SYSTEM HEADLAMP CONTROL MODULE (LEFT SIDE OF DASH) HEADLAMP LEVELING FUSE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT CORNERING LAMP LEFT CORNERING LAMP LED TEMPERATURE SENSOR LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP CONTROL MODULE LEFT HEADLAMP COOLING FAN LEFT HEADLAMP HIGH BEAM LED TEMPERATURE SENSOR LEFT HEADLAMP LOW BEAM LED TEMPERATURE SENSOR LEFT HEADLAMP/CORNERING LAMP CONTROL MODULE LEFT HIGH BEAM INNER HEADLAMP LEFT HIGH BEAM OUTER HEADLAMP LEFT LOW BEAM/HIGH BEAM SPOT HEADLAMP LOGIC RED/BRN WIRE RED/WHT WIRE UNDERHOOD FUSE BLOCK VIO/BLK WIRE WHT WIRE WHT/BLU WIRE

BATT POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/YEL WIRE BLU/GRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMMON CTRL COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOWN DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR MOTOR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT MEMORY CONTROL MODULE DRIVER SEAT MEMORY SWITCH DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER WINDOW/OUTSIDE REAR VIEW MIRROR SWITCH EXIT SWITCH GRN WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/YEL WIRE LEFT LH (-) RH (+) SIG LIN DATA BUS 8 LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LIN BUS 8 MEM SEAT SW SET SIG MEM SEAT SW SIG (1) MEM SW LOW REF MEMORY 1 SWITCH MEMORY 2 SWITCH MIRROR DIMMING MIRRORS SYSTEM NAVIGATION SYSTEM RED/BLU WIRE RH (+) LH (-) CTRL RIGHT RWD SET SWITCH UP (+) DOWN (-) CTRL UP DOWN SIG VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AUXILIARY AUDIO INPUT BATT POS VOLT BK USB BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BN GPS/CELL BUS 10 BUS 5 CAMERA SIG 2 CELLULAR MICROPHONE SIG CELLULAR PHONE MICROPHONE COAX COAX BK GPS COAX VT CELL 1 COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DATA DATA 2 (+) DISPLAY GMLAN SERIAL GMLAN SERIAL DATA (+) 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INFO REGULATED CTRL LOGIC LOW REF LVDS LVDS BU USB SERIAL DATA MICROPHONE (-) LOW REF MOST CONTROL MOST CTRL MOST SERIAL DATA (+) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS REAR VIEW CAMERA CIRCUIT RECOGNITION AUDIO LOW REF RECOGNITION AUDIO SIG RED/BLU WIRE RED/VIO WIRE REF SERIAL DATA SERIAL DATA BUS 5 SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) USB USB BK USB SERIAL DATA USB SERIAL VIO WIRE VOICE AUDIO LOW REF VOICE AUDIO SIG VOICE SIG W/ NAVIGATION WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BN GPS/CELL BUS 10 BUS 5 CAMERA SIG 2 CELLULAR MICRO LOW REF CELLULAR MICRO SIG CELLULAR PHONE MICROPHONE COAX COAX BK GPS COAX VT CELL 1 COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DATA DATA 2 (+) DISPLAY GMLAN SERIAL GMLAN SERIAL DATA (+) 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INFOTAINMENT REG CTRL LOGIC LOW REF LVDS LVDS BU USB SERIAL DATA MOST CONTROL MOST CTRL MOST SERIAL DATA (+) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS REAR VIEW CAMERA CIRCUIT RECOGNITION AUDIO LOW REF RECOGNITION AUDIO SIG RED/BLU WIRE RED/VIO WIRE REF SERIAL DATA SERIAL DATA BUS 5 SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) USB USB BK USB SERIAL DATA USB SERIAL USB USB VIO WIRE VOICE AUDIO LOW REF VOICE AUDIO SIG VOICE SIG W/ NAVIGATION WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AUXILIARY AUDIO INPUT BATT POS VOLT BK USB BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BN GPS/CELL BUS 10 BUS 5 CAMERA SIG 2 CELLULAR PHONE MICROPHONE COAX COAX BK GPS COAX VT CELL 1 COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DATA DATA 2 (+) DISPLAY GMLAN SERIAL GMLAN SERIAL DATA (+) 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INFOTAINMENT CTRL LOGIC LOW REF LVDS LVDS BU USB SERIAL DATA MICROPHONE (-) LOW REF MICROPHONE SIG MOST CONTROL MOST CTRL MOST SERIAL DATA (+) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS REAR VIEW CAMERA CIRCUIT RECOGNITION AUDIO LOW REF RECOGNITION AUDIO SIG RED/BLU WIRE RED/VIO WIRE REF SERIAL DATA SERIAL DATA BUS 5 SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) USB USB BK USB SERIAL DATA USB SERIAL VIO WIRE VOICE AUDIO LOW REF VOICE AUDIO SIG VOICE SIG W/ NAVIGATION WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CELLULAR PHONE MICROPHONE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE LOW REF LVDS MICROPHONE SIG MUTE NCA WIRE RED/VIO WIRE RIGHT STEERING WHEEL CONTROLS SWITCH (ONE COLOR GRAPHIC) SEEK DOWN SEEK UP SER DATA (+) 9 SOURCE STEERING WHEEL AIR BAG COIL USB VIO/WHT WIRE VOICE VOLUME DOWN VOLUME UP WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

AUXILIARY AUDIO INPUT BATT POS VOLT BK USB BK USB USB SERIAL DATA BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BN GPS/CELL BUS 10 BUS 5 CAMERA SIG 2 CELLULAR MICROPHONE SIG CELLULAR PHONE MICROPHONE COAX COAX BK GPS COAX VT CELL 1 COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DATA DATA 2 (+) DISPLAY GMLAN SERIAL GMLAN SERIAL DATA (+) 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INFO REGULATED CTRL LOGIC LOW REF LVDS LVDS BU USB SERIAL DATA MICROPHONE (-) LOW REF MOST CONTROL MOST CTRL MOST SERIAL DATA (+) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CONTROLS REAR VIEW CAMERA CIRCUIT RECOGNITION AUDIO LOW REF RECOGNITION AUDIO SIG RED/BLU WIRE RED/VIO WIRE REF SERIAL DATA SERIAL DATA BUS 5 SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) USB USB SERIAL VIO WIRE VOICE AUDIO LOW REF VOICE AUDIO SIG VOICE SIG W/ NAVIGATION WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE