Buick Envision I (2016-2018) heater low ctrl Wiring diagrams

2.0L TURBO 2.5L ACTUATOR LOW CTRL ADJUST SIG AIR TEMP AND PRESS BANK 1 SENS 1 BANK 1) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE VACUUM SENS BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BUS 21 CHARGE IND CTRL COLLECTOR SIG COMPUTER DATA LINES SYSTEM CTRL DATA DRIVER INFORMATION CENTER DISPLAY DUTY CYCLE SIG ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL IND ENGINE OIL LEVEL SWITCH EVAP CANISTER PURGE EVAPORATIVE EMISSION PURGE SOLENOID VALVE FUEL GAUGE FUEL IND FUEL TANK PRESS GMLAN GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENS HEATER LOW CTRL IND INSTRUMENT CLUSTER LIN SERIAL DATA LO SPD LOGIC MALFUNCTION IND OIL LEVEL SW SIG PRESS SENS SIG PRESS SIG PRI FUEL LEVEL PUMP SIG RED WIRE RLY FUSED SPLY 4 SEC FUEL LEVEL SEN GND SENS SIG SERIAL SIG GND SOL CTRL SOL LOW SIDE CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TEMP SENS 2 SIG TMAP LOW REF TRANSMISSIONS SYSTEM VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

2.0L TURBO 2.5L ACTUATOR LOW CTRL ADJUST SIG AIR TEMP AND PRESS BANK 1 SENS 1 BANK 1) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE VACUUM SENS BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BUS 21 CHARGE IND CTRL COLLECTOR SIG COMPUTER DATA LINES SYSTEM CTRL DATA DRIVER INFORMATION CENTER DISPLAY DUTY CYCLE SIG ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL IND ENGINE OIL LEVEL SWITCH EVAP CANISTER PURGE EVAPORATIVE EMISSION PURGE SOLENOID VALVE FUEL GAUGE FUEL IND FUEL TANK PRESS GMLAN GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENS HEATER LOW CTRL IND INSTRUMENT CLUSTER LIN SERIAL DATA LO SPD LOGIC MALFUNCTION IND OIL LEVEL SW SIG PRESS SENS SIG PRESS SIG PRI FUEL LEVEL PUMP SIG RED WIRE RLY FUSED SPLY 4 SEC FUEL LEVEL SEN GND SENS SIG SERIAL SIG GND SOL CTRL SOL LOW SIDE CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TEMP SENS 2 SIG TMAP LOW REF TRANSMISSIONS SYSTEM VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE