Instrument illumination circuit for Buick LaCrosse I (2004-2009)

AUTO OFF AUTOMATIC A/C MANUAL A/C BATTERY CURRENT SENSOR (NEAR BATTERY) BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LOCK SWITCH DRIVER INFORMATION CENTER (DIC) DRIVER WINDOW SWITCH FRONT PASSENGER DOOR LOCK SWITCH FRONT PASSENGER WINDOW SWITCH GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BLK WIRE HEAD HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH) I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) I/P LAMP SUPPLY VOLTAGE ILLUM INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (IN STEERING COLUMN) INSTRUMENT PANEL CLUSTER (IPC) INT/ ILLUM FUSE LAMP SWITCH ASSEMBLY LEFT STEERING WHEEL CONTROLS (W/ ACCESSORY STEERING WHEEL CONTROL) LT GRN WIRE NCA WIRE ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PARK PARK LAMP SW ON SIG PNK WIRE PRNDL LAMP (CONSOLE SHIFT) RADIO RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS (W/ ACCESSORY STEERING WHEEL CONTROL) STR/WHL/ ILLUM FUSE SUPPLY