Buick Regal VI (2017-2020) low speed Wiring diagrams

BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE COMMUNICATION ENABLE DATA BUS 13 DATA BUS 8 DATA BUS 9 DRIVER SEAT BOLSTER MEMORY CONTROL MODULE DRIVER SEAT MEMORY CONTROL MODULE FRONT OBJECT GMLAN SERIAL DATA GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HI SPD GMLAN HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROLS KEYLESS ENTRY CONTROL MODULE LIN SERIAL LO SPD GMLAN LO SPD GMLAN SERIAL DATA LOW SPEED PARKING ASSIST CONTROL MODULE PASS MEMORY PASSENGER PRESENCE MODULE PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PASSENGER SEAT MEMORY CONTROL MODULE PASSENGER WINDOW SWITCH SENS LO REF 2 SENSOR CTRL 2 SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA (-) 4 SERIAL DATA 2 WHT WIRE WHT/BLU WIRE

BATT POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED SEAT SWITCH DRV HEATED BACK NTC LO REF DRV HEATED BACK NTC SIG DRV HEATED SEAT ELEMENT CTRL DRV HEATED SEAT ELEMENT LO REF DRV HEATED SEAT NTC LO REF DRV HEATED SEAT NTC SIG FUSE 12 FUSE 13 GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRY/BLK WIRE HIGH HEAT IND HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROLS LOGIC LOW HEAT IND LOW SPEED MED HEAT IND NCA WIRE PASS HEATED BACK NTC LO REF PASS HEATED BACK NTC SIG PASS HEATED SEAT ELEMENT CTRL PASS HEATED SEAT ELEMENT LO REF PASS HEATED SEAT NTC LO REF PASS HEATED SEAT NTC SIG PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED SEAT SWITCH REAR BODY FUSE BLOCK RED/BLU WIRE RED/GRN WIRE SEAT HEATING CONTROL MODULE SERIAL DATA BUS 2 VIO/BLK WIRE VIO/GRN WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/GRY WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR DRIVER HEATED SEAT SWITCH GMLAN SERIAL DATA GRN WIRE GRN/VIO WIRE HIGH HEAT IND HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROLS IGN 1 VOLT LOGIC LOW HEAT IND LOW SPEED MED HEAT IND PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER HEATED SEAT SWITCH PPL REAR VISION CAMERA/VENTILATION FUSE RED WIRE UNDERHOOD FUSE BLOCK VENT MTR CTRL 1 VIO/WHT WIRE WHT WIRE