Cadillac DTS I (2005-2011) passkey fuse 13 Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 LED DIMMING SIG BACKLIGHT LAMP CTRL 1382 1491 2614 1236 INTERIOR LIGHTS SYSTEM 2 6 3 5 4 3 2 1 BLW MTR LO REF BATT VOLT MTR SPD CTRL GND AIR TEMP MTR CTRL AMBIENT AIR TEMPERATURE SENSOR (FORWARD OF RADIATOR) ASP AUXILIARY AIR TEMPERATURE ACTUATOR (IF EQUIPPED) (NEAR AUXILIARY BLOWER MOTOR) AUXILIARY MODE ACTUATOR (UNDER FRONT CONSOLE) BATT LOW REF GND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER RELAY 51 BLW MTR SPD CTRL BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL MODULE DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER AIR TEMPERATURE ACTUATOR (LEFT SIDE OF HVAC MODULE) DRIVER INFOR- MATION CENTER (DIC) EVAPORATIVE TEMPERATURE SENSOR (CENTER OF DASH) GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (CENTER OF DASH) INSIDE AIR TEMPERATURE SENSOR (LEFT SIDE OF DASH) LOGIC LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PPL WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MDLS-BODY FUSE 43 MODE ACTUATOR (RIGHT SIDE OF HVAC MODULE) MTR FUSE 48 BLOWER PNK/ FUSE 49 WIRE ORG/ WIRE ORG/BLU WIRE ORG/PNK WIRE ORG/WHT WIRE PASSENGER AIR TEMPERATURE ACTUATOR (RIGHT SIDE OF HVAC MODULE) PASSKEY FUSE 13 PNK IGN 1 VOLT WIRE PNK WIRE PNK/ORG WIRE POWER DISTRIBUTION SYSTEM PPL SUPPLY VOLT PPL/WHT WIRE RADIO REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RECIRCULATION ACTUATOR (ABOVE BLOWER MOTOR) RED WIRE RED/BLK WIRE RED/DK GRN WIRE RUN 3 FUSE 3 SERIAL DATA TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/WHT WIRE

BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM CURRENT CURRENT GND SENS SENS LOW REF SIG CURRENT CURRENT SENS SENS LOW REF SIG CURRENT SENS SPLY VOLT DK BLU WIRE DK GRN WIRE FUSIBLE LINK GEN FIELD CYC SIG GEN TURN ON SIG GENERATOR GENERATOR INLINE FUSE GMLAN (ECM) CHARGING IND GRY WIRE HI SPEED GMLAN SERIAL DATA - HOT AT ALL TIMES IGN INSTRUMENT PANEL CLUSTER (IPC) LO SPD GMLAN SERIAL DATA LOGIC ORG/ WIRE ORG/PNK WIRE PASSKEY FUSE 13 PNK WIRE POWER DISTRIBUTION SYSTEM PPL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BLK WIRE STARTER MOTOR TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) W/ LIMOUSINE W/O LIMOUSINE WHT WIRE

524 307 1414 1415 PPL 59 28 238 5017 LEFT SEAT BELT SW LOW REF 8 17 12 PARK LP SW ON SIG PARK LP SW ON SIG HEADLAMP SW OFF SIG AUDIBLE ALARM BATTERY POSITIVE VOLTAGE BCM (LTTN) FUSE 25 BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRAKE FLUID SWITCH (IN MASTER CYLINDER RESERVOIR) BRAKE IND BRN WIRE COAX KEYLESS ENTRY/TIRE PRESSURE ANTENNA SIGNAL COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR MODULE (DDM) DRIVER INFORMATION CENTER (DIC) DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE COOLANT TEMPERATURE IND FTP (NOT USED) GMLAN (SDM) GRY WIRE GRY/BLK WIRE HEAD HEADLAMP SWITCH HI LO HIGH SPD GMLAN SERIAL DATA BUS - HOT AT ALL TIMES IGN GMLAN (SDM) IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) IPC KEY-IN IGNITION SWITCH KEYLESS ENTRY ANTENNA LOGIC LOW ENGINE OIL PRESSURE IND LOW SPEED GMLAN SERIAL DATA LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/WHT WIRE OFF OFF AUTO OFF/RUN CRANK VOLTAGE ORG/ WIRE ORG/PNK WIRE PARK PARK BRAKE SW SIG PARK BRAKE SWITCH (ON PARK BRAKE PEDAL) PARK IND PASSKEY FUSE 13 PNK WIRE PPL PPL/LT GRN WIRE RADIO REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/YEL WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR PACKAGE TRAY) RUN WIRE SEAT BELT IND SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE TAN/BLK WIRE TAN/DK GRN WIRE TAN/PNK WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH WHT WIRE YEL WIRE

14 13 LOW SPD SERIAL DATA LOW SPD SERIAL DATA 4 3 LOW SPD SERIAL DATA LOW SPD SERIAL DATA 4 5 LOW SPD SERIAL DATA LOW SPD SERIAL DATA 5 4 LOW SPD SERIAL DATA LOW SPD SERIAL DATA ACC WAKE-UP SERIAL DATA BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DK BLU/TAN WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK W/O HEARSE DRIVER DOOR MODULE (DDM) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH FRONT CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) (UNDER FRONT PASSENGER'S SEAT) FRONT PASSENGER DOOR MODULE (FPDM) FRONT PASSENGER WINDOW MOTOR (FRONT PASSENGER'S DOOR) GRN WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH) INSTRUMENT PANEL CLUSTER (IPC) KW 2000 SERIAL DATA LEFT REAR WINDOW MOTOR (LEFT REAR DOOR) LOW SPD SERIAL DATA LT BLU/DK GRN WIRE NETWORK BUS 1 NETWORK BUS 2 ORG/ WIRE ORG/PNK WIRE ORG/YEL WIRE PASSENGER WINDOW SWITCH PASSKEY FUSE 13 PNK WIRE RADIO REAR FUSE BLOCK (UNDER LEFT REAR SEAT) SERIAL DATA TAN WIRE TAN/BLK WIRE THEFT DETERRENT MODULE (TDM) (TOP RIGHT SIDE OF STEERING COLUMN) WHT/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. ADAPTIVE CRUISE CTRL ACTIVE SIG ADAPTIVE CRUISE VEHICLE AHEAD SENS ADAPTIVE CRUISE CTRL VEHICLE ALERT SENS AIR BAG IND AUDIBLE ALARM BACKLIGHTING CTRL BATT POS VOLT BLK WIRE BRAKE IND BRN WIRE BRN/WHT WIRE CHARGING IND CLOCK COMPUTER DATA LINES SYSTEM CRUISE ACTIVE IND CRUISE IND DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY DRV INFO CENTER CTRL SW LOW REF DRV INFO CENTER SELECT MENU SW SIG DRV INFO CENTER SW SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND FOG LAMPS IND FUEL LEVEL GAUGE FUSE 10 GMLAN GMLAN (BCM) GMLAN (EBCM) GMLAN (ECM) GMLAN (SDM) GMLAN (TDM) HEATED WASHER FLUID IND CTRL HIGH BEAM IND HOT AT ALL TIMES REAR FUSE BLOCK (UNDER LEFT REAR SEAT) HOT W/ IGN RELAY 36 ENERGIZED HVAC/IPC IGN IGN 1 VOLT ILLUMINATION INFORMATION CENTER TELLTALE ASSEMBLY INSTRUMENT PANEL CLUSTER (IPC) IPC LEFT TURN IND LOGIC LOW SPD GMLAN SERIAL DATA LOW TIRE PRESSURE IND LOW WASHER FLUID IND CTRL LT BLU WIRE LT GRN WIRE LT GRN/PPL WIRE MALFUNCTION IND OIL LEVEL IND ORG/ WIRE ORG/PNK WIRE PARK IND PASS AIR BAG ON IND CTRL PASS AIR BAG OFF IND CTRL PASS SEAT BELT IND PASSKEY FUSE 13 PNK PPL WIRE PNK WIRE PNK/TAN WIRE POWER DISTRIBUTION SYSTEM PNK WIRE PPL RIGHT TURN IND SEAT BELT IND SECURITY IND SPEEDOMETER SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TAN WIRE TAN/WHT WIRE TEMPERATURE GAUGE TRACTION OFF IND TRIP ODOMETER TRIP RESET GND TRIP RESET SW SIG TRIP/ODOMETER CTRL UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VDC IND VEHICLE AHEAD IND VEHICLE ALERT IND WIPER/WASHER SYSTEM YEL WIRE

ACC VOLT BATT POS VOLT BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE GMLAN SERIAL DATA HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LO SPD GMLAN SERIAL DATA LOGIC OFF ORG/ WIRE ORG/PNK WIRE PASSKEY FUSE 13 PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RUN WIRE SECURITY IND SW-IGN FUSE 21 THEFT DETERRENT MODULE (TDM) (TOP RIGHT SIDE OF STEERING COLUMN) YEL WIRE

A/C CLUTCH RELAY 34 AIR PUMP RELAY 37 AIR SOL RELAY 35 AUTOMATIC TRANSMISSION SHIFT LEVER BCM (CTSY) BCM FUSE 19 BLK WIRE BODY CONTROL MODULE (BCM) BRN WIRE DATA LINK CONNECTOR (DLC) DRIVER WINDOW MOTOR FAN 1 FUSE 27 FAN 1 RELAY 33 FAN 2 FUSE 26 FAN 2 RELAY 31 FAN 3 RELAY 32 FROM BATTERY (DIAGRAM 1 OF 5) FROM WSW HTR FUSE (DIAGRAM 1 OF 5) FUSE 33 FUSE 35 GRY WIRE INSIDE REARVIEW MIRROR (ISRVM) LEFT MIDDLE RIGHT MIDDLE DOOR PARK DOOR PARK RELAY RELAY LEFT REAR WINDOW MOTOR LIMOUSINE ORG/ WIRE PASSENGER WINDOW MOTOR PASSKEY FUSE 13 PNK PNK PNK PNK PNK WIRE PNK WIRE PNK/ PNK (I/P HARNESS, 6 CM FROM BRANCH TO HVAC MODULE) WIRE PNK/BRN WIRE PWR WDO CIRCUIT BREAKER 56 PWR/TRN RELAY 29 RAP 1 FUSE 28 RAP-HC RELAY 70 REAR WINDOW SUNSHADE MODULE RED WIRE RIGHT REAR WINDOW MOTOR SUN ROOF FUSE 17 SUNROOF CONTROL MODULE TAN WIRE THEFT DETERRENT MODULE (TDM) TO REAR FUSE BLOCK (DIAGRAM 3 OF 5) TO SDM FUSE (DIAGRAM 3 OF 5) MDL ONSTAR FUSE 42 TRAFFIC PARK INFORMATION SWITCH RECEIVER VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) W/ ONSTAR W/ REAR PASSENGER COMPARTMENT SUNSHADE W/ TRAFFIC INFORMATION RECEIVER W/ FRONT BUCKET, LUXURY SEAT W/ W/O LIMOUSINE LIMOUSINE WINDSHIELD OUTSIDE MOISTURE SENSOR (IF EQUIPPED) YEL WIRE