Buick Regal V (2009-2013) (instrument panel harness, in main bundle) Wiring diagrams

A/C REQUEST IND A/C REQUEST SWITCH AMBIENT LIGHT/ SUNLOAD SENSOR (CENTER OF DASH) ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM AUTO BLK WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFROST IND IND DEFROST SWITCH SWITCH DISPLAY ENGINE COOLANT TEMPERATURE GAUGE FRONT AIR OUTLET IND FRONT AIR OUTLET SWITCH GRN WIRE GRN/WHT WIRE GRY WIRE HVAC CONTROLS INSTRUMENT CLUSTER LOGIC LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH MODE SWITCH RECIRCULATION IND RECIRCULATION SWITCH RED/BLU WIRE TEMPERATURE CONTROL SWITCH UPPER AIR OUTLET IND UPPER AIR OUTLET SWITCH WHT WIRE YEL/VIO WIRE

A/C REQUEST IND A/C REQUEST SWITCH AMBIENT LIGHT/ SUNLOAD SENSOR (CENTER OF DASH) ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM AUTO BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFROST IND IND DEFROST SWITCH SWITCH DISPLAY DK BLU WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE GAUGE FRONT AIR OUTLET IND FRONT AIR OUTLET SWITCH GRN WIRE GRN/WHT (OR GRN/YEL) WIRE GRN/WHT WIRE GRY WIRE HVAC CONTROLS INSTRUMENT CLUSTER LOGIC LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH MODE SWITCH RECIRCULATION IND RECIRCULATION SWITCH RED/BLU WIRE TEMPERATURE CONTROL SWITCH UPPER AIR OUTLET IND UPPER AIR OUTLET SWITCH WHT WIRE YEL/VIO WIRE

2.0L (NOT USED) 2.4L 2.4L 2.0L BLK WIRE BODY CONTROL MODULE BRAKE BOOSTER VACUUM SWITCH (2.4L) ENGINE CONTROL MODULE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6) FROM FUSE 62 (DIAGRAM 1 OF 6) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 6) FUEL COMPOSITION SENSOR (2.0L) FUSE FUSE 17 FUSE 26 FUSE 19 FUSE 52 FUSE FUSE FUSE FUSE FUSE GERMANY MADE, EARLY PRODUCTION GRN WIRE HVAC CONTROLS IGNITION INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) LATE PRODUCTION EARLY PRODUCTION LEFT FRONT OF ENGINE COMPT, UNDER FRONT OF BATTERY TRAY) LOGIC TRANSMISSION CONTROL MODULE MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (2.0L) NCA WIRE ORG/ WIRE PASSENGER HVAC PRESENCE CONTROL DETECTION MODULE MODULE PNK (OR VIO/LT GRN) WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT (OR RED/GRY) WIRE RED/WHT WIRE RED/YEL (OR RED/GRY) WIRE RELAY RUN WIRE TO BODY CONTROL MODULE (DIAGRAM 6 OF 6) TO ENGINE CONTROLS IGNITION RELAY (DIAGRAM 3 OF 6) TO FRONT OF ENGINE BRANCH) TO FUSE 13 (DIAGRAM 3 OF 6) TO FUSE 25 (DIAGRAM 4 OF 6) TO IGNITION DATA LINK SWITCH CONNECTOR (DIAGRAM 6 OF 6) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/BRN (OR VIO/BLK) WIRE VIO/GRN WIRE VIO/WHT WIRE