Cadillac STS I facelift (2007-2011) (in passenger compt, behind left kick panel) Wiring diagrams

20 14 23 1 PARK BRAKE SW SIG PARK LAMP ON SW SIG HEADLAMPS ON SIG SPLY VOLT 1 3 4 2 PNK LOW REF DRV SEAT BELT SW SIG LO SPD GMLAN SERIAL DATA WIRE 7 9 5060 351 LO SPD GMLAN SERIAL DATA GROUND AUTO AUTO OFF PARK HEAD B+ AUDIBLE ALARM B+ BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE BRN/WHT WIRE CENTER CONSOLE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER DOOR CONTROL MODULE (DDM) (INSIDE DRIVER'S DOOR) DRIVER DOOR KEY SW SIGNAL GND DOOR AJAR SIGNAL DOOR OPEN SIGNAL DRIVER DOOR LATCH (IN MIDDLE REAR OF DRIVER DOOR) DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT RETRACTOR (LEFT "B" PILLAR) DRIVER SEAT BELT SWITCH ENGINE COOLANT TEMPERATURE IND GMLAN GMLAN SERIAL DATA GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED I/P MDL/ ALDL FUSE IGN 3 FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER REAR OF INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL MODULE (IPM) (RIGHT SIDE OF DASH, BEHIND GLOVE BOX) IPC J/C LEFT REAR FUSE BLOCK (UNDER LEFT SIDE OF REAR SEAT) LOGIC LOW SPEED GMLAN SERIAL DATA LOW TIRE PRESSURE IND LT BLU WIRE LT GRN WIRE OFF PARK HEAD PARK BRAKE SWITCH (AT BASE OF BRAKE PEDAL) PNK WIRE POWER DISTRIBUTION SYSTEM PPL RADIO RED/WHT WIRE SEAT BELT IND SIGNAL GROUND TAN WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH V/CHK FUSE WHT WIRE YEL WIRE

1 2 3 UP DOWN PWD STATUS 15 6 16 8 LO SPD GMLAN GROUND RR PWD MTR DOWN CTRL RR PWD MTR UP CTRL 4 6 8 BATTERY GROUND LR PWD MTR UP CTRL 6 9 5 8 LR PWD DOWN SIG LR EXPRESS SIG RF PWD SW UP SIG PWD STATUS 6 9 5 8 RF PWD SW LOW REF RR EXPRESS SIGNAL LR PWD SW UP SIGNAL PWD STATUS BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DOOR LOCKS SYSTEM DOWN DRIVER WINDOW SWITCH EXPRESS GROUND ILLUM LEFT FRONT DN LEFT FRONT UP LEFT REAR DN LEFT REAR DOOR CONTROL MODULE (INSIDE LEFT REAR DOOR) LEFT REAR UP LEFT REAR WINDOW MOTOR (INSIDE LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LO SPD GMLAN LOCK OUT LOGIC LR PWD MTR DOWN CTRL LT GRN WIRE ORG/ WIRE ORG/BLK WIRE RED/WHT WIRE RIGHT FRONT DN RIGHT FRONT UP RIGHT REAR DN RIGHT REAR DOOR CONTROL MODULE (INSIDE RIGHT REAR DOOR) RIGHT REAR UP RIGHT REAR WINDOW MOTOR (INSIDE RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE

1 3 10 SERIAL DATA GROUND SW SIGNAL BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 5060 351 5060 DK GRN WIRE DRIVER DOOR CONTROL MODULE (INSIDE DRIVER'S DOOR) DRIVER INFOR- MATION CENTER (DIC) LOGIC DRIVER WINDOW SWITCH EXTERIOR REAR COMPARTMENT LID RELEASE SWITCH GARAGE DOOR OPENER HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) INTERIOR REAR COMPARTMENT LID RELEASE SWITCH J/C LEFT REAR FUSE BLOCK (UNDER LEFT SIDE OF REAR SEAT) LT BLU WIRE ORG/ WIRE ORG/BLK WIRE REAR COMPARTMENT LID LATCH (CENTER REAR OF REAR COMPT LID) REAR HATCH AJAR SWITCH RED/WHT WIRE RELAY CTRL REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER REAR SPEAKER SHELF) RIGHT REAR FUSE BLOCK (UNDER RIGHT SIDE OF REAR SEAT) SERIAL DATA SWITCH SIGNAL TAN WIRE TRUNK DIODE TRUNK RELSE RELAY TRUNK RELSE SW FUSE VALET SWITCH WHT WIRE