Buick Regal V (2009-2013) (hvac control harness, mounted to hvac module) Wiring diagrams

A/C EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE ON HVAC MODULE) BLK WIRE BLK/GRY WIRE BLOWER MOTOR CONTROL MODULE BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE DK BLU WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE) DUCT LEFT UPPER AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE) DUCT RIGHT LOWER AIR TEMPERATURE SENSOR (BEHIND HVAC MODULE) DUCT RIGHT UPPER AIR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC MODULE) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE) FT BLOWER MTR LOW REF FUSE 11 FUSE 17 FUSE 2 GRN WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIDE OF DASH) TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/GRY WIRE WHT/PPL WIRE YEL WIRE

A/C SENS SIG AIR INLET DOOR ACTUATOR (RIGHT SIDE OF HVAC MODULE) AIR RECIRCULATION DOOR ACTUATOR (MOUNTED TO HVAC MODULE) BATT+ VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BRN/DK GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENG TEMP SENS SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GMLAN SERIAL DATA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HI SPD FAN RLY CTRL HVAC CONTROL MODULE (BEHIND CENTER OF DASH, ON HVAC ASSEMBLY) LEFT AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC ASSEMBLY) LO REF LO SPD FAN RLY CTRL LOGIC LOW REF LOWER LEFT AIR TEMP SENS SIG LOWER RIGHT AIR TEMP SENS SIG MODE DOOR ACTUATOR (LEFT SIDE OF HVAC ASSEMBLY) ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE PPL/DK BLU WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR (RIGHT SIDE OF HVAC MODULE) SENS LOW REF TAN WIRE TEMP DR STEPPER MTR CTRL 1 VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/PNK WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE ON HVAC MODULE) BLK WIRE BLK/GRY WIRE BLOWER MOTOR CONTROL MODULE BLOWER MTR SPD CTRL BLU/GRY WIRE DK BLU WIRE DK GRN WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE) DUCT LEFT UPPER AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE) DUCT RIGHT LOWER AIR TEMPERATURE SENSOR (BEHIND HVAC CONTROL MODULE) DUCT RIGHT UPPER AIR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC MODULE) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE) FT BLOWER MTR LOW REF FUSE 11 FUSE 17 FUSE 2 GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIDE OF DASH) TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/GRY WIRE WHT/PPL WIRE YEL WIRE

A/C SENS SIG AIR INLET DOOR ACTUATOR (RIGHT SIDE OF HVAC MODULE) AIR RECIRCULATION DOOR ACTUATOR (MOUNTED TO HVAC MODULE) BATT+ VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/WHT WIRE BRN/DK GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENG TEMP SENS SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GMLAN SERIAL DATA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HI SPD FAN RLY CTRL HVAC CONTROL MODULE (BEHIND CENTER OF DASH, ON HVAC ASSEMBLY) LEFT AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC ASSEMBLY) LO REF LO SPD FAN RLY CTRL LOGIC LOW REF LOWER LEFT AIR TEMP SENS SIG LOWER RIGHT AIR TEMP SENS SIG MODE DOOR ACTUATOR (LEFT SIDE OF HVAC ASSEMBLY) ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE PPL/DK BLU WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR (RIGHT SIDE OF HVAC MODULE) SENS LOW REF TAN (OR BLK/BRN) WIRE TAN WIRE TAN/BLK WIRE TEMP DR STEPPER MTR CTRL 1 VIO/GRY WIRE WHT WIRE WHT/PNK WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) COMPARTMENT LAMP COMPT) COMPUTER DATA LINES SYSTEM COURTESY LAMP COURTESY LP SW SIG DRIVER DOOR COURTESY FUSE FUSE GRN/GRY WIRE GRN/RED WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HS SPD GMLAN SER DATA (+) INADVERTENT PWR CTRL INSTRUMENT PANEL INSTRUMENT PANEL FUSE BLOCK FUSE (LOWER LEFT SIDE OF DASH) INTR LP CTRL INTR LP DEFEAT SW SIG LAMP LED AMBIENT LIGHTING CTRL 1 LEFT SUNSHADE NCA WIRE ORG/ WIRE ORG/BLK WIRE OVERHEAD CONSOLE DOME/ READING LAMPS PASSENGER COMPARTMENT) PASSENGER DOOR COURTESY REAR COMPARTMENT LID LATCH (IN TRUNK LID) REAR COMPT AJAR SW SIG REAR DOME READING LAMPS RIGHT INSTRUMENT PANEL RIGHT SUNSHADE TRUNK LP CTRL VIO/GRY WIRE WHT WIRE WHT/YEL WIRE