Buick Regal V (2009-2013) (right side of radiator support) a/c refrigerant pressure sensor Wiring diagrams

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 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

A/C COMPRESSOR CLUTCH RLY CTRL 5-V REF APP SENS SIG (2) ACCESSORY VOL AIR CONDITIONING SYSTEM AIR PRESSURE SIG 5-V REF A/C REFRIGERANT PRESSURE SENS SIG BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DK BLU WIRE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE IND CTRL EVAP CONISTER VENT SOL CTRL FUEL LEVEL SENS SIG LOW REF FUEL PUMP PRIMARY RLY CTRL FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) FUEL TANK PRESSURE SENS SIG 5-V REF FUEL TANK PRESSURE SENSOR (RIGHT SIDE OF FUEL TANK, ON EVAP CANISTER) FUSE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LOW REF LOW REF 5-V REF LOW REF LOW SPEED COOLING FAN RLY CTRL ORG/BLK WIRE PNK RUN/CRANK IGN 1 VOL BATT POS VOL LOW REF WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN RLY COIL CTRL POWERTRAIN MAIN RLY FUSED SPLY (1) PRE-THROTTLE AIR PRESS, TEMP SIG 5-V REF APP SENS SIG (1) RED BRN/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE STARTER ENABLE RLY CTRL STARTING/CHARGING SYSTEM TURBOCHARGER BOOST/INTAKE AIR TEMPERATURE SENSOR (IN INTAKE BELOW THROTTLE BODY) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED (OR BRN/RED) WIRE YEL WIRE YEL/WHT WIRE

5-V REF 1 LOW REF 5-V REF 4 APP SENS SIG (1) 5-V REF APP SENS SIG (2) A/C REFRIGERANT PRESSURE SENS SIG ACCESSORY VOL BLK BRN/ WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DK BLU/BLK WIRE DK BLU/LT GRN WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE IND CTRL EVAP CONISTER VENT SOL CTRL FUEL LEVEL SENS SIG LOW REF FUEL PUMP PRIMARY RLY CTRL FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) FUEL TANK PRESSURE SENS SIG 5-V REF 1 FUEL TANK PRESSURE SENSOR (RIGHT SIDE OF FUEL TANK, ON EVAP CANISTER) FUSE FUSE SPLY (2) STARTER ENABLE RLY CTRL GMLAN SERIAL DATA BUS + (1) GMLAN SERIAL DATA BUS - (1) GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LOW REF LOW SPEED COOLING FAN RLY CTRL LT BLU/WHT WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE ORG/BLK WIRE PNK/BLK WIRE POWERTRAIN RLY COIL CTRL POWERTRAIN MAIN RLY FUSED SPLY (1) RED BRN/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RUN/CRANK IGN 1 VOL BATT POS VOL LOW REF STARTING/CHARGING SYSTEM TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) FUSE 62 VIO/DK BLU WIRE VIO/LT GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED (OR BRN/RED) WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE