Cadillac DTS I (2005-2011) radio Wiring diagrams

BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (IN MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION SENSOR BRK SENS SIG BRK SENS SPLY VOL BRK SW SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE GRY WIRE GRY/DK BLU WIRE GRY/YEL WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HIGH SPEED GMLAN SERIAL DATA WAKE UP LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LO REF LO SPEED GMLAN SERIAL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE ORG/ WIRE ORG/YEL WIRE PARK BRAKE SWITCH (ON PARK BRAKE PEDAL) RADIO RIGHT FRONT WHEEL SPEED SENSOR (WSS) (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAN/YEL WIRE TRAC CTRL SW SIG TRACTION CONTROL OFF TRACTION CONTROL SWITCH VSS SIG W/ LUXURY FRONT BUCKET SEAT W/ AUXILIARY FOLDING FRONT BUCKET CENTER SEAT WHT WIRE YEL WIRE

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

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

ACCENT LAMPS LED CIRCUIT BOARD (IF EQUIPPED) ASHTRAY LAMP (AUXILIARY) BLK WIRE BRN WIRE CLOCK DEFOG IND DK GRN WIRE DRIVER INFORMATION DISPLAY SWITCH DRIVER SEAT ACCENT LAMP GRY WIRE GRY/BRN WIRE HAZARD SWITCH HEADLAMP SWITCH HEATED SEAT SWITCH HVAC CONTROL MODULE (CENTER OF DASH) INFORMATION CENTER TELLTALE ASSEMBLY LANE DEPARTURE WARNING SENSOR INDICATOR LEFT I/P ACCENT LAMP LEFT REAR LEFT REAR WINDOW SWITCH ORG/ WIRE ORG/WHT WIRE PASSENGER SEAT ACCENT LAMP PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RADIO RIGHT I/P ACCENT LAMP SEAT LUMBAR SWITCH SEAT) W/O LUXURY FRONT BUCKET SEAT WHT WIRE YEL WIRE

AUTOMATIC A/C AUXILIARY HVAC CONTROL MODULE BLK WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE (BCM) BRN WIRE DIGITAL EVAPORATIVE RADIO EMISSION RECEIVER (EVAP) CANISTER VENT SOLENOID VALVE DK BLU WIRE DK GRN WIRE DR UNLATCH LOCK RELAY 66 RELAY 63 (LIMOUSINE) BLOWER RELAY 51 FROM IGN RELAY FROM MDL-ONSTAR FUSE (DIAGRAM SDM FUSE 30 2 OF 5) FROM RAP-HC RELAY 70 (DIAGRAM 2 OF 5) FRONT, REAR OBJECT ALARM MODULE (IF EQUIPPED) GRY WIRE IGN IGNITION SWITCH INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL KEY IN IGNITION LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEVEL COMP FUSE 47 LEVEL COMP RT PARK LP RELAY 53 RELAY 61 MDL-RPA FUSE 12 MTR FUSE 48 BLOWER FUSE 49 PNK/ WIRE NAV FUSE 27 NCA WIRE OFF OFF OFF ORG/ WIRE PNK WIRE PPL RADIO RADIO FUSE 44 RED WIRE RIGHT SIDE OBJECT SENSOR RIGHT STEERING WHEEL CONTROL SWITCH RR DEFOG FUSE 46 RR LT PARK LP TRK REL DEFOG RELAY 58 RELAY 67 RELAY 52 RUN WIRE SENSOR SOL CAN FUSE 34 STG ILLUM FUSE 8 SW-IGN FUSE 21 SWITCH CONNECTOR) PNK WIRE TAN WIRE THEFT ENGINE DETERRENT CONTROL MODULE MODULE (TDM) (ECM) TO AMP- RDO FUSE (DIAGRAM 4 OF 5) UNLCK FUEL PUMP RELAY 62 RELAY 59 UNLOCK/ DR UNLATCH FUSE 45 LOCK FUSE 14 VIDEO TRAFFIC DISPLAY INFORMATION RECEIVER W/ DIGITAL RADIO W/ FRONT AUXILIARY, FOLDING BUCKET W/ FRONT, REAR A/C WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LEFT SIG RIGHT SIG 2 DRAIN WIRE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SERIAL DATA GROUND ANTENNA SIG ANTI-LOCK BRAKES SYSTEM BARE BATTERY BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/WHT WIRE CELLULAR MICROPHONE (OVERHEAD CONSOLE) COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/WHT WIRE GPS ANTENNA GROUND GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES LR AUDIO - RR AUDIO - COMM SIG LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NAVIGATION ANTENNA NAVIGATION SYSTEM NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK (UNDER DRIVER'S SEAT) WIRE PNK WIRE PNK/BLK WIRE PNK/TAN WIRE PPL RADIO RADIO ANTENNA MODULE (LEFT REAR OF HEADLINER) RADIO FUSE 44 RADIO REAR WINDOW ANTENNA RADIO WINDSHIELD ANTENNA REAR FUSE BLOCK (UNDER LEFT REAR SEAT) SERIAL DATA SWITCH PWR SPLY VOLT SWS-RR FUSE 23 TAN WIRE TAN/RED WIRE TAN/WHT WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND RIGHT REAR SEAT BACK) VSS W/ HEARSE W/ HEARSE W/O HEARSE W/ ONSTAR W/O HEARSE W/O ONSTAR YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LEFT SIG RIGHT SIG 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SERIAL DATA GROUND ANTENNA SIG ANTI-LOCK BRAKES SYSTEM AUDIO - RIGHT SIG 1 DRAIN WIRE AUDIO SIG + BARE BATTERY BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/WHT WIRE CELLULAR MICROPHONE (OVERHEAD CONSOLE) COAX COMM SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/WHT WIRE DRAIN WIRE LOW REF GPS ANTENNA GROUND GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/WHT WIRE NAVIGATION ANTENNA NAVIGATION SYSTEM NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/TAN WIRE RADIO RADIO ANTENNA MODULE (LEFT REAR OF HEADLINER) RADIO FUSE 44 RADIO REAR WINDOW ANTENNA RADIO WINDSHIELD ANTENNA (W/O HEARSE) REAR FUSE BLOCK (UNDER LEFT REAR SEAT) SPLY VOLT SWS-RR FUSE 23 TAN WIRE TAN/WHT WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND RIGHT REAR SEAT BACK) VOICE SIG SERIAL DATA SWITCH PWR VSS W/ HEARSE W/ HEARSE W/O HEARSE W/ ONSTAR W/ TRAFFIC INFORMATION RECEIVER W/O HEARSE W/O ONSTAR YEL WIRE