Buick Regal VI (2017-2020) Exterior lamps circuit

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

BLK WIRE BLU/WHT WIRE GRN/VIO WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM LEFT FRONT SIDE MARKER LAMP LEFT INNER TAIL- LAMP LEFT LIFTGATE TAILLAMP ASSEMBLY LOGIC LEFT STOP/ TURN SIGNAL LAMP LEFT TAIL/ STOP LAMP LEFT TAILLAMP ASSEMBLY LOGIC LOGIC LOGIC RIGHT HEADLAMP MULTI-FUNCTION LED RIGHT CORNERING LAMP RIGHT CORNERING LAMP LED TEMPERATURE SENSOR RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP/ CORNERING LAMP CONTROL MODULE RIGHT SIDE OF RADIATOR) RIGHT STOP/ TURN SIGNAL LAMP RIGHT TAIL/ STOP LAMP RIGHT TAILLAMP ASSEMBLY VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE W/ HALOGEN WHT/YEL WIRE

BLK WIRE BLU/WHT WIRE CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM FUSE 6 GRN WIRE GRN/VIO WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HATCHBACK/ WAGON HEADLIGHTS SYSTEM 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/ CORNERING LAMP CONTROL MODULE LEFT TURN SIGNAL REPEATER LAMP LOGIC LOGIC LEFT HEADLAMP MULTI-FUNCTION LED MALFUNCTION INDICATOR LAMP/SHIFT SOLENOID FUSE RED/GRY WIRE RIGHT INNER TAILLAMP RIGHT LIFTGATE TAILLAMP ASSEMBLY RIGHT SIDE OF RADIATOR) RIGHT TURN SIGNAL REPEATER LAMP TRAILER CONNECTOR UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ HALOGEN W/ TRAILER PROVISIONS W/O TRAILER PROVISIONS WAGON