Instrument illumination circuit for Cadillac STS I facelift (2007-2011)

AUTO HEAD PARK OFF TURN SIGNAL/ MULTI-FUNCTION BACKLIGHT DIMMING CTRL BACKLIGHT LAMP CTRL BACKLIGHTING CONTROL BACKLIGHTING IND (8 BULBS) BATT POS VOLT BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER DOOR CONTROL MODULE (INSIDE DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER WINDOW SWITCH EKM/I/P MDL FUSE GMLAN SERIAL DATA HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) I/P DIMMER SWITCH I/P MDL/ ALDL FUSE INSTRUMENT PANEL MODULE (IPM) (RIGHT SIDE OF DASH, BEHIND GLOVE BOX) INTERIOR REAR COMPARTMENT LID RELEASE SWITCH LIC DIM FUSE LOGIC INSTRUMENT PANEL CLUSTER (IPC) LT BLU WIRE LT BLU/BLK WIRE PARK LAMP RLY CTRL PASSENGER DOOR CONTROL MODULE (INSIDE PASSENGER'S DOOR) PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PRK LAMP RELAY RADIO RED WIRE RED/WHT WIRE SPLICE PACK SWITCH UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

15 9 GMLAN SERIAL DATA BACKLIGHT LAMP CTRL AUTOMATIC TRANSMISSION SHIFT LEVER ASSEMBLY AUXILIARY HVAC CONTROL MODULE (W/ HEATED SEAT) BLK WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE HAZARD SWITCH IGNITION MODE SWITCH INFLATABLE RESTRAINT STEERING LEFT REAR DOOR CONTROL MODULE (INSIDE LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROL SWITCH NCA WIRE RIGHT REAR DOOR CONTROL MODULE (INSIDE RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RIGHT STEERING WHEEL CONTROL SWITCH SPLICE PACK STEERING COLUMN FUSE BLOCK FUSE SUNROOF SWITCH (IF EQUIPPED) TRACTION CONTROL SWITCH WHEEL MODULE COIL (TOP OF STEERING COLUMN, BEHIND STEERING WHEEL) WHT WIRE YEL WIRE