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

19 24 25 LOW REF SERIAL DATA - SERIAL DATA + 2500 2501 COMPUTER DATA LINES SYSTEM 6106 6105 COMPUTER DATA LINES SYSTEM 830 873 (OR 7064) 872 833 2500 2501 1903 (OR 7065) 885 884 LR WHEEL SPD SENS LOW REF LR WHEEL SPD SENS SIG ABS IND. ACCELERATION SENSOR BATTERY BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRAKE BOOSTER PUMP MOTOR RELAY (2.4L) (RIGHT FRONT WHEELWELL) BRAKE IND BRAKE PEDAL POSITION SENSOR (NEAR TOP OF ACCELERATOR PEDAL ASSEMBLY) BRAKE PRESSURE MODULATOR BRK APLY SEN SIG INT LMP SW SIG BRK SIG BRN WIRE COLUMN, BEHIND STEERING WHEEL) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (OR 7127) DRIVER INFORMATION CENTER DISPLAY ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 16 FUSE 22 FUSE 41 FUSE 26 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRY (OR BLU/WHT) WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT (OR BLK/BLU) WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES IGN INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT STEERING KNUCKLE ASSEMBLY) LF WHEEL SPD SENS SIG LF WHEEL SPD SENS LOW REF BRAKE FLUD LVL SENS SIG LOGIC LOW REF RR SENS SIG MOTOR CONTROL NCA WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RF WHEEL SPD SENS SIG LOW REF SERIAL DATA + SERIAL DATA - LF AAS WHEEL RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT STEERING KNUCKLE ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR STEERING KNUCKLE ASSEMBLY) SENS SIG SERIAL DATA (-) SERIAL DATA (+) SPD SENS SIG STEERING WHEEL ANGLE SENSOR (STEERING SYSTEMS TRACTION CONTROL SWITCH TRACTION OFF IND VDC OFF IND VDC ON IND VIO WIRE VIO/WHT WIRE VOLTAGE W/ CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS W/O REAR PARKING ASSIST WHL SPD LF AAS WHT WIRE WHT/BLU WIRE YEL (OR RED/BLU) WIRE YEL 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

1 22 17 19 GROUND HEADLAMP SW PARK LP SIG HAZ LED DIMMING SIG LO REF 12 24 HAZ SW LEFT TURN SIG HAZ SW RIGHT TURN SIG 26 13 7 22 HAZ SW SIG 5 VOLT REF BRK APPLY SENS SIG LO SPD GMLAN SER DATA BLK WIRE BLK/BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM EARLY PRODUCTION, GERMAN MADE GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD SWITCH HEAD PARK AUTO HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) FUSE 2 INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LEFT LICENSE PLATE LAMP OFF REAR LICENSE LP SPLY VOLT RED/GRY WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT PARK LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP RIGHT LICENSE PLATE LAMP RIGHT OUTER TAIL LAMP RIGHT INNER TAIL LAMP RIGHT STOP/ TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

1 22 17 19 GROUND HEADLAMP SW PARK LP SIG HAZ LED DIMMING SIG LO REF 12 24 HAZ SW LEFT TURN SIG HAZ SW RIGHT TURN SIG 26 13 7 22 HAZ SW SIG 5 VOLT REF BRK APPLY SENS SIG LO SPD GMLAN SER DATA BLK WIRE BLK/BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM EARLY PRODUCTION, GERMAN MADE FUSE 2 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD SWITCH HEAD PARK AUTO HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LEFT LICENSE PLATE LAMP OFF REAR LICENSE LP SPLY VOLT RED/GRY WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT PARK/ TURN SIGNAL LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP RIGHT LICENSE PLATE LAMP RIGHT OUTER TAIL LAMP RIGHT INNER TAIL LAMP RIGHT STOP/ TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL 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

1 2 8 VOICE SIGNAL LOW REF DRAIN WIRE 1 3 2 B+ BUS GND 6 12 5 VOICE SIGNAL LOW REF DRAIN WIRE AUDIO SIGNAL BAT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM DIMMING CTRL ELECTRONIC BRAKE CONTROL MODULE (W/ NAVIGATION) GEN 8 GEN 9 W/ NAVIGATION W/O NAVIGATION GPS/CELL GPS/CELL GPS GRN/WHT WIRE GROUND GRY WIRE GRY/VIO WIRE GRY/YEL WIRE INFO DISPLAY MODULE (W/ INFOTAINMENT DISPLAY COLOR INFO DISPLAY) LF SPD SENS SIG LOW REF NAVIGATION ANTENNA SIGNAL SPLITTER LOGIC NCA WIRE NETWORK BUS RADIO RADIO ANTENNA RADIO ANTENNA MODULE RADIO CONTROL MULTI-FUNCTION SWITCH RADIO CONTROLS (W/ INFOTAINMENT DISPLAY GRAPHIC INFO DISPLAY) RED/VIO WIRE REMOTE ENABLE SENS SIG TELEMATICS COMMUNICATIONS INTERFACE CONTROL MODULE USB USB RECEPTACLE W/ DIGITAL RADIO W/ NAVIGATION W/ ONSTAR W/ ONSTAR W/O ONSTAR W/O NAVIGATION W/O ONSTAR WHT WIRE YEL WIRE

1 2 8 VOICE SIGNAL LOW REF DRAIN WIRE 1 3 2 B+ BUS GND 6 12 5 VOICE SIGNAL LOW REF DRAIN WIRE AUDIO SIGNAL BAT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM DIMMING CTRL ELECTRONIC BRAKE CONTROL MODULE (W/ NAVIGATION) GEN 8 GEN 9 W/ NAVIGATION W/O NAVIGATION GPS/CELL GPS/CELL GPS GRN/WHT WIRE GROUND GRY WIRE GRY/VIO WIRE GRY/YEL WIRE INFO DISPLAY MODULE (W/ INFOTAINMENT DISPLAY COLOR INFO DISPLAY) LF SPD SENS SIG LOW REF NAVIGATION ANTENNA SIGNAL SPLITTER LOGIC NCA WIRE NETWORK BUS RADIO RADIO ANTENNA RADIO ANTENNA MODULE RADIO CONTROL MULTI-FUNCTION SWITCH RADIO CONTROLS (W/ INFOTAINMENT DISPLAY GRAPHICS INFO DISPLAY) RED/VIO WIRE SENS SIG TELEMATICS COMMUNICATIONS INTERFACE CONTROL MODULE USB USB RECEPTACLE W/ DIGITAL RADIO W/ INFOTAINMENT DISPLAY COLOR INFO DISPLAY W/ INFOTAINMENT DISPLAY GRAPHICS INFO DISPLAY W/ NAVIGATION W/ ONSTAR W/ ONSTAR W/O ONSTAR W/O NAVIGATION W/O ONSTAR YEL WIRE

ACTR LCK CTRL 2 ACTR UNLCK CTRL AJAR SW SIG 1 BATT POS VOLT (OR 1040) BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER INFORMATION CENTER DISPLAY EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FUEL DOOR LOCK ACTUATOR (RIGHT REAR WHEEL WELL NEAR FUEL DOOR) FUSE 14 FUSE 3 LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/YEL WIRE HANDLE SW OPEN SIG HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LOGIC MTR RELEASE CTRL NCA WIRE REAR COMPARTMENT LID UNLATCH RELAY SERIAL DATA SERIAL DATA - COMPUTER DATA LINES SYSTEM UNDER FRONT OF BATTERY TRAY) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/GRY WIRE WHT WIRE YEL/BLU WIRE

ACTR LCK CTRL 2 ACTR UNLCK CTRL AJAR SW SIG 1 BATT POS VOLT BLK WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER INFORMATION CENTER DISPLAY EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FUEL DOOR LOCK ACTUATOR (RIGHT REAR WHEEL WELL NEAR FUEL DOOR) FUSE 16 FUSE 3 LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/YEL WIRE HANDLE SW OPEN SIG HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LOGIC MTR RELEASE CTRL NCA WIRE REAR COMPARTMENT LID UNLATCH RELAY SERIAL DATA VIO/GRY WIRE WHT WIRE YEL/BLU WIRE