Cadillac STS I facelift (2007-2011) (on left side "c" pillar, near rear window) Wiring diagrams

8 6 627 606 LOW REFERENCE SUPPLY VOLTAGE 8 6 628 607 LOW REFERENCE SUPPLY VOLTAGE BLK WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER DOOR CONTROL MODULE (DDM) (INSIDE DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW MIRROR FEED HEATED MIRROR ELEMENT FRONT PASSENGER DOOR CONTROL MODULE (FPDM) (INSIDE PASSENGER'S DOOR) GMLAN SERIAL DATA GRY WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) LEFT REAR FUSE BLOCK RELAY (UNDER LEFT SIDE OF REAR SEAT) NCA WIRE ORG/ WIRE PASSENGER OUTSIDE REARVIEW MIRROR FEED PPL REAR DEFOG FUSE REAR DEFOG RELAY REAR DEFOGGER INDICATOR REAR DEFOGGER LOGIC SWITCH REAR INTEGRATION MODULE (RIM) (IN LEFT SIDE OF REAR COMPT, UNDER REAR SHELF) REAR WINDOW DEFOGGER RELAY CONTROL RIGHT REAR FUSE BLOCK (UNDER RIGHT SIDE OF REAR SEAT) RTN RTN HEATED MIRROR ELEMENT RUN IGN 3 VOLT RUN WIRE SERIAL DATA WHT WIRE

3.6L 3.6L 3.6L 4.4L, 4.6L 3.6L 4.6L, 4.4L A/C COMPRESSOR CLUTCH AUTOMATIC HEADLAMP DIMMING RELAY AUTOMATIC TRANSMISSION BATTERY BLK WIRE BRAKE WINDSHIELD FLUID WIPER/ LEVEL WASHER SWITCH MODULE CONTROL SOLENOID VALVE ASSEMBLY ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSTRUMENT PANEL MODULE (IPM) INTELLIGENT HIGH BEAM CONTROL LEFT HEATED WASHER NOZZLE MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR NCA WIRE REAR WINDOW DEFOGGER REAR WINDOW KEYLESS ENTRY ANTENNA RIGHT HEATED WASHER NOZZLE WHT WIRE WINDSHIELD WASHER FLUID PUMP

ANT LOW REF 1 KEYLESS ENTRY SIG 3 ANT LOW REF 5 KEYLESS ENTRY SIG 4 ANT LOW REF 4 PNK WIRE AUTOMATIC TRANSMISSION SHIFT LEVER BACKUP KEYLESS ENTRY ANTENNA (INSIDE CENTER CONSOLE COMPT (CENTER)) BLK WIRE COAX COAX TIRE PRESSURE ANT SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY EKM/ IP MDL FUSE EXTERIOR REAR COMPARTMENT LID RELEASE SWITCH GMLAN SERIAL DATA GRY WIRE HOT AT ALL TIMES IGNITION MODE SWITCH BATTERY POSITIVE VOLT IGNITION MODE SWITCH KEYLESS ENTRY ANTENNA (INSIDE CENTER CONSOLE COMPT (REAR)) KEYLESS ENTRY SIG 5 LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW SPEED GMLAN DATA LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK IGNITION 1 VOLTAGE SOL SPLY VOLT WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE REAR WINDOW KEYLESS ENTRY ANTENNA (ON REAR WINDOW) RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER REAR SPEAKER SHELF) RUN/CRANK RELAY TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE