Cadillac DTS I (2005-2011) logic Wiring diagrams

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

AUTO DAY/NIGHT MIR LOW REF AUTO DAY/NIGHT MIR SIG AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC HIGH BEAM INDICATOR BACKUP LAMP SPLY VOL BATTERY POSITIVE VOL BLK WIRE BRN/WHT WIRE BUTTON BACKLIGHTING COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRIVER OUTSIDE REARVIEW MIRROR (DRIVER'S DOOR) EMERGENCY EMERGENCY IND FRONT LIGHT SENSOR GMLAN SERIAL DATA GRY/BRN WIRE HOT AT ALL TIMES HOT W/ RAP-HC RELAY 70 ENERGIZED IGN POSITIVE VOL INSIDE REARVIEW MIRROR (ISRVM) KEYPAD KEYPAD GREEN KEYPAD GREEN LED SIGNAL KEYPAD RED LED SIG WIRE KEYPAD RED WIRE KEYPAD SIG LED SIG LED SIGNAL LOGIC LT GRN WIRE LT GRN/BLK WIRE MDLS-BODY FUSE 43 ON/OFF SWITCH ONSTAR ONSTAR IND PHONE PHONE IND PNK/BRN WIRE POWER DISTRIBUTION SYSTEM RAP 2 FUSE 33 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR LIGHT SENSOR RED WIRE RED/DK GRN WIRE SUPPLY VOL W/ LANE DEPARTURE WARNING SENSOR INDICATOR W/ LIMOUSINE YEL WIRE YEL/BLK WIRE

AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GROUND DISTRIBUTION SYSTEM GRY/ORG WIRE HI SPEED GMLAN SERIAL DATA - IGN IGNITION SWITCH LOGIC OFF PARK/NEUTRAL SIGNAL POWER DISTRIBUTION SYSTEM PPL PPL 1 RED WIRE RED/BLK WIRE RUN WIRE STARTER MOTOR STARTER RELAY COIL CONTROL STRTR FUSE 24 STRTR RELAY 30 TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 BATT POSITIVE VOLTAGE 5611 350 5608 5609 PPL SENSOR SIGNAL GND SENSOR SIGNAL VOLTAGE REFERENCE AIR BAG IND BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER INFLATABLE RESTRAINT ROOF RAIL MODULE (IF EQUIPPED) (LEFT "C" PILLAR) DRIVER SEAT BELT PRETENSIONER (BASE OF LEFT "B" PILLAR) GRY WIRE GRY/DK GRN WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT I/P MODULE INDICATOR INSTRUMENT PANEL CLUSTER (IPC) LO SPD GMLAN SERIAL DATA LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS SEAT BELT IND PASSENGER AIR BAG IND PASSENGER INFLATABLE RESTRAINT SEAT BELT TENSION SENSOR PASSENGER SEAT BELT IND PASSENGER SEAT BELT PRETENSIONER (BASE OF RIGHT "C" PILLAR) PNK WIRE PNK/BLK WIRE PNK/RED WIRE PNK/TAN WIRE PPL PPL/WHT WIRE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/LT BLU WIRE RIGHT INFLATABLE RESTRAINT ROOF RAIL MODULE (IF EQUIPPED) (RIGHT "C" PILLAR) SDM FUSE 30 SERIAL IGN DATA SHORTING BAR TAN WIRE TAN/BLK WIRE TAN/PPL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 BATT POSITIVE VOLTAGE 5611 350 5608 5609 PPL SENSOR SIGNAL GND SENSOR SIGNAL VOLTAGE REFERENCE AIR BAG IND BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE GRY WIRE GRY/DK GRN WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT I/P MODULE INDICATOR INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT SEAT BELT PRETENSIONER (BASE OF LEFT "B" PILLAR) LEFT INFLATABLE RESTRAINT ROOF RAIL MODULE (IF EQUIPPED) (LEFT "C" PILLAR) LO SPD GMLAN SERIAL DATA LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS SEAT BELT IND PASSENGER AIR BAG IND PASSENGER INFLATABLE RESTRAINT SEAT BELT TENSION SENSOR PASSENGER SEAT BELT IND PNK WIRE PNK/BLK WIRE PNK/RED WIRE PNK/TAN WIRE PPL PPL/WHT WIRE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/LT BLU WIRE RIGHT FRONT SEAT BELT PRETENSIONER (BASE OF RIGHT "C" PILLAR) RIGHT INFLATABLE RESTRAINT ROOF RAIL MODULE (IF EQUIPPED) (RIGHT "C" PILLAR) SDM FUSE 30 SERIAL IGN DATA SHORTING BAR TAN WIRE TAN/BLK WIRE TAN/PPL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 FLUID SW SIG FLUID IND CTRL 1 2 BATT POS VOLT GROUND 14 18 7 15 SENSOR SIGNAL 2 SENSOR SIGNAL 1 PARK SW SIG WASHER RLY CTRL 21 20 HIGH SPEED RLY CTRL WIPER RLY CTRL 4 3 2 1 ACC VOLT GROUND SEN SIG 1 SEN SIG 2 9 24 8 5 WIPER SW LOW SIG WASHER SW SIG GROUND WIPER SW HIGH SIG PNK WIRE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) ENGINE COMPT) GRN WIRE GROUND WASHER SW SIG RUN IGN 3 VOLT PNK WIRE GRY WIRE HEATED WASHER FLUID IND CTRL HEATED WASHER FLUID SWITCH HIGH MIST LOW OFF INT HOT AT ALL TIMES HOT W/ RAP-HC RELAY 70 ENERGIZED HOT W/ RUN RELAY 64 ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW OFF INT LOW WASHER FLUID IND SIG LT BLU WIRE LT GRN WIRE MIST ORG/ WIRE ORG/GRY WIRE PARK SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL HIGH PUMP (ON WASHER FLUID RESERVOIR) RAP 2 FUSE 33 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/GRY WIRE RUN 2 FUSE 10 TAN WIRE TAN/DK GRN WIRE TAN/YEL WIRE TURN SIGNAL/MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) W/ HEATED NOZZLE W/ LIMOUSINE WASHER SWITCH WHT WIRE WINDSHIELD OUTSIDE MOISTURE SENSOR (IF EQUIPPED) (INSIDE REARVIEW MIRROR) WINDSHIELD WASHER FLUID WINDSHIELD WASHER FLUID LEVEL SWITCH (ON WINDSHIELD WASHER RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT REAR OF WIPER SWITCH WPR FUSE WPR HI PCB RELAY WPR PCB RELAY WSH PCB RELAY WSW HTR FUSE WSW MTR FUSE 19 YEL WIRE YEL/PPL WIRE