Buick Regal V (2009-2013) gry/grn Wiring diagrams

1850 1541 7574 7573 (OR 5486) 65 67 A/C COMPRESSOR SOLENOID VALVE (LEFT FRONT OF ENGINE) BLK WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN RELAY COOLING FAN SPEED CONTROL RELAY DEFOGGER SYSTEM FUSE FUSE 42 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HUMIDITY SENS SIG TWILIGHT SENTINEL DELAY SIG HVAC CONTROL MODULE (BEHIND CENTER OF DASH, ON HVAC ASSEMBLY) INSIDE AIR TEMP SENS SIG HUMIDITY TEMP SENS SIG 5-VOLT REF INSIDE MOISTURE SENSOR (FRONT CENTER OF ROOF) LEFT FRONT OF ENGINE COMPT, UNDER FRONT OF BATTERY TRAY) LINEAR INTERCONNECT NETWORK BUS 9 LOGIC LOW REF OF ENGINE COMPT) REAR DEFOG RLY CTRL RED/BLU WIRE RED/WHT WIRE SOLAR SENS DRV SIG UNDERHOOD FUSE BLOCK (LEFT SIDE VIO/BLU WIRE VIO/BRN WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, YEL WIRE YEL/BLU WIRE YEL/VIO 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 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

1850 1541 7574 7573 (OR 5486) 65 67 A/C COMPRESSOR SOLENOID VALVE (LEFT FRONT OF ENGINE) BLK WIRE BLK/GRN (OR GRN/BLK) WIRE BLK/GRN WIRE BLOWER MTR SPD CTRL BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COOLING FAN LOW SPEED RELAY COOLING FAN SPEED CONTROL RELAY DEFOGGER SYSTEM DK BLU (OR BRN/YEL) WIRE DK BLU WIRE DK GRN (OR LT GRN/VIO) WIRE DK GRN WIRE FUSE 42 FUSE 45 FUSE 46 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HUMIDITY SENS SIG TWILIGHT SENTINEL DELAY SIG HVAC CONTROL MODULE (BEHIND CENTER OF DASH, ON HVAC ASSEMBLY) INSIDE AIR TEMP SENS SIG HUMIDITY TEMP SENS SIG 5-VOLT REF INSIDE MOISTURE SENSOR (FRONT CENTER OF ROOF) LEFT COOLING FAN HIGH SPEED RELAY LEFT FRONT OF ENGINE COMPT, UNDER FRONT OF BATTERY TRAY) LEFT FRONT STRUT TOWER) LINEAR INTERCONNECT NETWORK BUS 9 LOGIC LOW REF OF ENGINE COMPT) PNK WIRE REAR DEFOG RLY CTRL RED/BLU WIRE RED/WHT WIRE RED/YEL (OR WHT/BLU) WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY SOLAR SENS DRV SIG TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE VIO/BRN WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, YEL/VIO 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

1 2 BATTERY POSITIVE VOLTAGE GROUND 1317 6188 6311 1970 1541 (OR 5486) 14 15 16 17 18 19 20 21 22 23 24 25 26 RUN IGNITION 3 VOLTAGE 1524 (OR 1040) 5 VOLT REFERENCE TRACTION CONTROL SW SIG (1) 5381 (OR 5359) 1788 6136 (OR 1040) 6816 7554 974 (OR 1040) AIR CONDITIONING SYSTEM AMBIENT LIGHT SENSOR SIG TAP UP/TAP DOWN SW SIG ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM BATT POS VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRAKE APPLY SENSOR SIG LED BACKLIGHT DIMMING CTRL BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ELECTRONIC SUSPENSION SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FR WIPER SW HI SIG FUSE FUSE 3 FUSE 8 FUSE FUSE GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HDLP SW HDLP OFF SIG CTRL HDLP SW ON SIG HAZARD LED DIMMING SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM TRANSMISSIONS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) FUSE 2 FUSE INTERIOR LAMP DEFEAT SW SIG INTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM LIGHTING CTRL SWITCH SIG LOW REFERENCE LOW REFERENCE RR STOP LAMP SPLY VOLT SPORT MODE IND SIG ORG/ WIRE ORG/BLK WIRE RED/WHT WIRE REMOTE FUNC ACT RECEIVE SIG REMOTE FUNCTION ACT RTN STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION SYSTEM VIO WIRE VIO/BRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/GRN 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

1 21 GND SECURITY INDICATOR CTRL 19 18 HORN RLY HI BEAM RLY 4 6 NETWORK 3 LF DR AJAR SW SIG ACTUATOR RECEIVE SIG REMOTE FUNCTION ACTUATOR SPLY VOLT REMOTE FUNCTION ACTUATOR TRANSMIT SIG AIR CONDITIONING SYSTEM AMBIENT LIGHT/ SUNLOAD SENSOR (CENTER OF DASH) BATT POSITIVE VOLT BLK WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BREAKOUT TO WINDOW MOTOR) BRN WIRE BRN/BLK WIRE BRN/DK GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY CHILD SECURITY LK MTR STATUS SIG LH REAR CHILD SECURITY LK MTR STATUS SIG RH REAR CHILD SECURITY LK RLY CTRL COMPUTER DATA LINES SYSTEM DR LOCK ACTUATOR LOCK CTRL DR LOCK ACTUATOR LOCK CTRL 2 DR LOCK ACTUATOR UNLOCK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRV DR LOCK MTR STS CTRL DRV DR LOCK SW LOCK SIG DRV DR LOCK SW UNLCK SIG FUEL DOOR LOCK ACTUATOR (RIGHT REAR WHEEL WELL NEAR FUEL DOOR) FUSE GMLAN SERIAL DATA GRN WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD AJAR SWITCH (FRONT OF ENGINE COMPT) HORNS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE (BEHIND CENTER OF DASH, ON HVAC ASSEMBLY) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) INSTRUMENT PANEL MULTIFUNCTION SWITCH 1 LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LO SPD SERIAL DATA LOCK DISABLE RELAY LOGIC DRIVER WINDOW SWITCH LOGIC SECURITY IND LOW REF LR DOOR AJAR SW SIG LT BLU/WHT WIRE NETWORK 3 NETWORK BUS 4 PASSENGER COMPARTMENT) PASSENGER DOOR (FLOOR AT RIGHT "B" PILLAR, FURTHEST LATCH ASSEMBLY PASSENGER WINDOW MOTOR (FRONT PASSENGER'S DOOR) REAR COMPARTMENT LID LATCH (IN TRUNK LID) REAR COMPT AJAR SW SIG 1 REMOTE FUNCTION REMOTE FUNCTION ACTUATOR RTN RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DOOR AJAR SW SIG VIO/GRY WIRE VIO/YEL WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/LT GRN WIRE

15 16 (NOT USED) (NOT USED) 8 9 10 11 12 REAR PARK ASSIST DISABLE SIG CEN AMBER IND CTRL BLK WIRE BLK/WHT WIRE BRN/WHT WIRE BRN/WHT YEL/VIO WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/BRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY FUSE 5 GERMAN MADE GRN WIRE GROUND GRY/BLU WIRE GRY/DK GRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) LEFT MIDDLE REAR OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT OUTER REAR OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LO SPD GMLAN SERIAL DATA LOGIC INSTRUMENT CLUSTER LOW REF PARKING ASSIST ON/OFF SWITCH REAR PARK ASSIST DISABLE SWITCH REAR PARKING ASSIST CONTROL MODULE (LEFT REAR OF LUGGAGE COMPT) REAR PARKING ASSIST RED IND CTRL WIRE RED WIRE RED/VIO WIRE RIGHT MIDDLE REAR OBJECT SENSOR (RIGHT MIDDLE SIDE OF REAR BUMPER) RIGHT OUTER REAR OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) WHT WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE