Cadillac STS I facelift (2007-2011) ekm/i/p mdl fuse Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PNK WIRE ABS IND. AIR BAG IND AUDIBLE ALARM BACKLIGHTING CTRL BACKLIGHTING IND BATT POS VOLT IGN 1 VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE BRN/WHT WIRE CLASS 2 (ECM) COMPUTER DATA LINES SYSTEM CRUISE CHARGE IND IND DIC SW SIG DIC SW LOW REF DIC TOGGLE SW PASS SEAT BELT PPL IND CTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR OPEN SW SIG DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE EKM/I/P MDL FUSE ENGINE CONTROLS SYSTEM FRONT FOG LAMPS IND FUEL LEVEL GAUGE GMLAN GMLAN (EBCM) GMLAN (ECM) GMLAN (ECM) B+ GMLAN (IPM) GMLAN (RIM) GMLAN (SDM) GMLAN (TCM) GMLAN GMLAN (ECM) (ECM) GMLAN GMLAN (RIM) (IPM) GMLAN SERIAL GROUND GROUND LOW SPD GMLAN DATA HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) HOT W/ RUN/ CRNK RELAY ENERGIZED HUD FUSE INFLATABLE RESTRAINT I/P MODULE INDICATOR INSTRUMENT PANEL CLUSTER (IPC) IPC LANE DEPARTURE ENGINE WARNING IND COOLANT TEMPERATURE IND LEFT TURN IND LOGIC LOW SPD GMLAN DATA GROUND LOW TIRE PRESSURE IND LT GRN WIRE MALFUNCTION IND OIL LEVEL IND PARK LIGHTS IND PASS SEAT BELT IND PASSENGER DOOR CONTROL MODULE (INSIDE PASSENGER'S DOOR) PASSENGER DOOR LATCH (IN MIDDLE REAR OF LEFT REAR DOOR) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENSOR SIGNAL CHK ENG IND CTRL RED WIRE RED/WHT WIRE RIGHT REAR DOOR CONTROL MODULE (INSIDE RIGHT REAR DOOR) RIGHT TURN IND SEAT BELT IND SECURITY TRACTION IND OFF IND SPEEDOMETER GAUGE TACHOMETER GAUGE TAP UP/ GMLAN DOWN ENABLE (ECM) IND TEMPERATURE GAUGE WHT WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PNK WIRE ABS IND. AIR BAG IND AUDIBLE ALARM BACKLIGHTING CTRL BACKLIGHTING IND BATT POS VOLT IGN 1 VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE BRN/WHT WIRE CLASS 2 (ECM) COMPUTER DATA LINES SYSTEM CRUISE CHARGE IND IND DIC SW SIG DIC SW LOW REF DIC TOGGLE SW PASS SEAT BELT PPL IND CTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR OPEN SW SIG DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE EKM/I/P MDL FUSE ENGINE CONTROLS SYSTEM FRONT FOG LAMPS IND FUEL LEVEL GAUGE GMLAN GMLAN (EBCM) GMLAN (ECM) GMLAN (IPM) GMLAN (RIM) GMLAN (SDM) GMLAN (TCM) GMLAN GMLAN (ECM) (ECM) GMLAN GMLAN (RIM) (IPM) GMLAN SERIAL GROUND GROUND LOW SPD GMLAN DATA HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) HOT W/ RUN/ CRNK RELAY ENERGIZED HUD FUSE INFLATABLE RESTRAINT I/P MODULE INDICATOR INSTRUMENT PANEL CLUSTER (IPC) IPC LANE DEPARTURE ENGINE WARNING IND COOLANT TEMPERATURE IND LEFT TURN IND LOGIC LOW SPD GMLAN DATA GROUND LOW TIRE PRESSURE IND LT GRN WIRE MALFUNCTION IND OIL LEVEL IND PARK LIGHTS IND PASS SEAT BELT IND PASSENGER DOOR CONTROL MODULE (INSIDE PASSENGER'S DOOR) PASSENGER DOOR LATCH (IN MIDDLE REAR OF LEFT REAR DOOR) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENSOR SIGNAL CHK ENG IND CTRL RED WIRE RED/WHT WIRE RIGHT REAR DOOR CONTROL MODULE (INSIDE RIGHT REAR DOOR) RIGHT TURN IND SEAT BELT IND SECURITY TRACTION IND OFF IND TACHOMETER GAUGE SPEEDOMETER GAUGE TAP UP/ GMLAN DOWN ENABLE (ECM) IND TEMPERATURE GAUGE WHT WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PNK WIRE ABS IND. AIR BAG IND AUDIBLE ALARM BACKLIGHTING CTRL BACKLIGHTING IND BATT POS VOLT IGN 1 VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE BRN/WHT WIRE CLASS 2 (ECM) COMPUTER DATA LINES SYSTEM CRUISE CHARGE IND IND DIC SW SIG DIC SW LOW REF DIC TOGGLE SW PASS SEAT BELT PPL IND CTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR OPEN SW SIG DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE EKM/I/P MDL FUSE ENGINE CONTROLS SYSTEM FRONT FOG LAMPS IND FUEL LEVEL GAUGE GMLAN GMLAN (EBCM) GMLAN (ECM) GMLAN (IPM) GMLAN (RIM) GMLAN (SDM) GMLAN (TCM) GMLAN GMLAN (ECM) (ECM) GMLAN GMLAN (RIM) (IPM) GMLAN SERIAL GROUND GROUND LOW SPD GMLAN DATA HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) HOT W/ RUN/ CRNK RELAY ENERGIZED HUD FUSE INFLATABLE RESTRAINT I/P MODULE INDICATOR INSTRUMENT PANEL CLUSTER (IPC) IPC LANE DEPARTURE ENGINE WARNING IND COOLANT TEMPERATURE IND LEFT TURN IND LOGIC LOW SPD GMLAN DATA GROUND LOW TIRE PRESSURE IND LT GRN WIRE MALFUNCTION IND OIL LEVEL IND PARK LIGHTS IND PASS SEAT BELT IND PASSENGER DOOR CONTROL MODULE (INSIDE PASSENGER'S DOOR) PASSENGER DOOR LATCH (IN MIDDLE REAR OF LEFT REAR DOOR) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENSOR SIGNAL CHK ENG IND CTRL RED WIRE RED/WHT WIRE RIGHT REAR DOOR CONTROL MODULE (INSIDE RIGHT REAR DOOR) RIGHT TURN IND SEAT BELT IND SECURITY TRACTION IND OFF IND TACHOMETER GAUGE SPEEDOMETER GAUGE TAP UP/ GMLAN DOWN ENABLE (ECM) IND TEMPERATURE GAUGE WHT WIRE YEL/BLK WIRE

AUTOMATIC LEVEL ELEC RELAY CTRL BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 2500 1206 COMPUTER DATA LINES SYSTEM 2500 1212 DATA SIGNAL BATTERY VOLTAGE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY EKM/I/P MDL FUSE ELC CMPRSR FUSE ELC CMPRSR RELAY ELECTRONIC SUSPENSION CONTROL (ESC) MODULE (BELOW RIGHT "C" PILLAR) GMLAN SER DATA - GMLAN SER DATA + SENSOR LOW REF RR DAMPING INCREASE GMLAN SER DATA - GMLAN SER DATA + SENSOR LOW REF SENSOR LOW REF GRN WIRE GRY WIRE HIGH SERIAL DATA LO SERIAL DATA HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED IPC CLASS 2 LEFT FRONT SHOCK ABSORBER ACTUATOR (TOP OF LEFT FRONT STRUT TOWER) LEFT FRONT SUSPENSION POSITION SENSOR (NEAR LEFT FRONT STRUT) LEFT REAR FUSE BLOCK (UNDER LEFT SIDE OF REAR SEAT) LEFT REAR SHOCK ABSORBER ACTUATOR (TOP OF LEFT REAR STRUT TOWER) LEFT REAR SUSPENSION POSITION SENSOR (NEAR LEFT REAR STRUT) LF POSITION SENS RF POSITION SENS RR POSITION SENS LF SENS VOL REF RF SENS VOL REF LR SENS VOL REF RR SENS VOL REF LOGIC INSTRUMENT PANEL CLUSTER (IPC) LR DAMPING CTRL LR DAMPING CTRL RF RAID CTRL LF DAMPING CTRL LR POSITION SENS LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MRTD MDL FUSE ELC EXH FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PPL PPL RR DAMPING DECREASE RF DAMPING CTRL LF DAMPING INCREASE GROUND PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT SHOCK ABSORBER ACTUATOR (TOP OF RIGHT FRONT STRUT TOWER) RIGHT FRONT SUSPENSION POSITION SENSOR (NEAR RIGHT FRONT STRUT) RIGHT REAR SHOCK ABSORBER ACTUATOR (TOP OF RIGHT REAR STRUT TOWER) RIGHT REAR SUSPENSION POSITION SENSOR (NEAR RIGHT REAR STRUT) SENSOR LOW REF TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

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