Cadillac XLR I (2003-2009) red Wiring diagrams

BATTERY BLK WIRE BLK/WHT WIRE CHECK GAGES CLASS 2 (BCM) IGN MESSAGE REQUEST (BCM) B+ IPC CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (LOWER RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK (8 GA- GENERATOR GENERATOR FIELD DUTY CYCLE SIGNAL GENERATOR TURN ON SIGNAL GRY WIRE HEAD UP DISPLAY (HUD) HIGH SPEED GMLAN SERIAL DATA BUS + HORN FUSE 2 HUD CLASS 2 SERIAL DATA HUD MESSAGE CENTER INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOGIC MESSAGE REQUEST ORG/ WIRE RED WIRE RED/WHT WIRE SPLICE PACK STARTER TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) VOLTS WHT WIRE YEL WIRE

BLK WIRE BLU WIRE DEFLATE CTRL DRIVER LOWER LUMBAR SWITCH DRIVER SEAT PUMP DRIVER UPPER LUMBAR SWITCH FRONT PASSENGER SEAT PUMP GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (FRONT OF RIGHT FRONT FOOTWELL, BEHIND CARPET) INFLATE CTRL NCA WIRE ORG/ WIRE PASSENGER LOWER LUMBAR SWITCH PASSENGER UPPER LUMBAR SWITCH PNK WIRE PWR LUMBAR LH/RH FUSE 40 RED WIRE WHT WIRE YEL WIRE

49 PNK WIRE BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DECK LID CLOSE/ PARK/BRK B FUSE 32 HOT AT ALL TIMES I/P RELAY BLOCK (FRONT OF RIGHT FRONT FOOTWELL, BEHIND CARPET) INSTRUMENT PANEL CLUSTER (IPC) PARK BRAKE SWITCH SIGNAL LOGIC PARK BRAKE RELAY 1 CTRL LT BLU WIRE LT GRN WIRE PARK BRAKE HOLD SOLENOID PARK BRAKE PEDAL ASSEMBLY PARK BRAKE RELAY 1 CTRL PARK BRAKE RELEASE SOLENOID PARK BRAKE SOL A FUSE 8 PARK BRAKE SWITCH PARK BRK HOLD RELAY PARK BRK RELEASE RELAY POWER DISTRIBUTION SYSTEM RED WIRE TAN WIRE WHT WIRE

BEHIND CARPET) BLK WIRE BLOWER SPD CTRL BLOWER SPD CTRL BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE DK BLU WIRE ELEMENT FAN LOW REF FAN VOLT REF GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY 2 ENERGIZED HTD SEAT RH FUSE 41 HVAC CONTROL MODULE (AT CENTER OF DASH) HVAC HEATED/ COOL SEAT MODE SIG I/P FUSE BLOCK (FRONT OF RIGHT FRONT FOOTWELL, IGN IGN GND LOGIC LT BLU WIRE LT GRN WIRE NCA WIRE PASS SEAT TEMP CTRL SW SIG PASSENGER CLIMATE CONTROL SEAT MODULE (UNDER PASSENGER SEAT) PASSENGER HEATED/COOLED SEAT BLOWER MOTOR (UNDER PASSENGER SEAT) PASSENGER SEAT BACK HEATED/ COOLED VENTILATION MODULE (IN PASSENGER SEAT BACK) PNK IGN 1 VLT GROUND BATT POS VOLT WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/WHT WIRE RPA/H/C SEAT/WIPR RELAYS FUSE 14 SENSOR SIG TAN WIRE TEMP CTRL SWITCH TEMP SENSOR LOW REF TEMP SENSOR SIG VENTILATION MODULE COOL CTRL VENTILATION MODULE HEAT CTRL WHT WIRE

BLK WIRE BLU WIRE DWN FRONT VERTICAL MOTOR DWN FWD REAR VERTICAL MOTOR FRONT PASSENGER SEAT ADJUSTER MOTOR ASSEMBLY RWD FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SEAT RECLINE MOTOR RWD FRT DN FRT UP GRN WIRE HORIZONTAL MOTOR HOT AT ALL TIMES I/P FUSE BLOCK (FRONT OF RIGHT FRONT FOOTWELL, BEHIND CARPET) NCA WIRE PWR SEAT CIRCUIT BREAKER 33 RECLINE FWD RECLINE RWD RED WIRE RR DN FWD RR UP RWD TAN WIRE WHT WIRE YEL WIRE

AUXILIARY POWER RELAY (BEHIND RIGHT SIDE OF DASH) AUXILIARY POWER RELAY COIL SUPPLY VOLTAGE BATT 1 FUSE 33 BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE DECK LID CLOSE/ PRK/BRK B FUSE 32 DK BLU WIRE FOLDING TOP CLOSED SWITCH (TOP OF RIGHT "A" PILLAR) FOLDING TOP PUMP MOTOR FOLDING TOP PUMP, VALVE ASSEMBLY (LEFT SIDE OF FOLDING TOP STORAGE COMPARTMENT) GRN WIRE GRY WIRE GRY/BLK WIRE HEADER LATCH SWITCH HEADER UNLATCH SWITCH HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LUGGAGE BARRIER SWITCH NCA WIRE PNK PPL 1 2 WIRE PNK WIRE PPL REAR COMPARTMENT LID OPEN SWITCH REAR COMPARTMENT LID PULLDOWN ACTUATOR (AT UPPER CENTER OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE SPLICE PACK TAN WIRE TAN/WHT WIRE THERMAL TILT/TELE SW/MEM SEAT MOD FUSE 22 UNDERHOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) VALVE 1 VALVE 2 VALVE 3 VALVE 4 VALVE 5 WHT WIRE YEL WIRE

ACCA/DRIV DR SW FUSE 21 BATTERY POSITIVE VOLT BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DDM CLASS 2 SER DATA DOWN DR CNTRLS CIRCUIT BREAKER 34 DRIVER DOOR MODULE (DDM) (IN DRIVER'S DOOR) DRIVER DOOR SWITCH ASSEMBLY (DDSA) DRIVER WINDOW MOTOR (IN CENTER OF DRIVER'S DOOR) DRIVER WINDOW SWITCH DRIVER WNDO DOWN SIGNAL DRIVER WNDO EXPRESS SIG DRIVER WNDO UP SIGNAL EXPRESS UP/DOWN FRONT PASSENGER DOOR MODULE (FPDM) (IN FRONT DOOR) FRONT PASSENGER WINDOW MOTOR (CENTER OF PASSENGER'S DOOR) FRONT PASSENGER WINDOW SWITCH GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (FRONT OF RIGHT FRONT FOOTWELL, BEHIND CARPET) LOGIC PASS WNDO DOWN SIGNAL PASS WNDO EXPRESS SIG PASS WNDO UP SIGNAL PASSENGER WINDOW SWITCH PDM CLASS 2 SER DATA POWER WINDOW MOTOR FR PASSENGER DOWN SIG POWER WINDOW MOTOR FRONT PASSENGER UP SIG POWER WINDOW MOTOR LEFT FRONT UP CONTROL POWER WINDOW MOTOR LT FRONT DOWN CONTROL POWER WINDOW MOTOR RIGHT FRONT UP CONTROL POWER WINDOW MOTOR RT FRONT DOWN CONTROL PPL PPL POWER WINDOW SWITCH RIGHT FRONT EXPRESS SIG RED WIRE RED/WHT WIRE SERIAL DATA SPLICE PACK TAN WIRE WHT WIRE

3 4 5 6 PNK WIRE 8 9 BARE ANT SIG AUDIO COMMON BARE BATTERY BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN/WHT WIRE CD CHANGER CLASS 2 SER DATA COAX COAX 2 3 4 COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN DRIVER DIGITAL RADIO ANTENNA GLOBAL POSITIONING SATELLITE (GPS) ANTENNA GROUND HOT AT ALL TIMES LH LOW LEV AUDIO (-) LH LOW LEV AUDIO SIG (+) LT AUDIO SIG (+) LT BLU WIRE LT GRN WIRE NCA WIRE PASSENGER DIGITAL RADIO ANTENNA PNK 13 14 WIRE PNK/BLK WIRE PPL PPL 11 12 RADIO, S-BAND/VICS FUSE 27 RED WIRE RED/WHT WIRE RH LOW LEV AUDIO (-) RH LOW LEV AUDIO SIG (+) RT AUDIO SIG STEERING WHEEL CTRL SIG STEERING WHEEL CTRL SUPPLY TAN WIRE TAN/WHT WIRE WHT WIRE

3 4 5 6 PNK WIRE 5 6 7 8 9 10 CLASS 2 DATA 8 9 BARE AMP FUSE 31 AUDIO AMPLIFIER (BEHIND LEFT REAR SEAT BACK) BARE BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CENTER SPEAKER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN DRIVER SEAT LEFT SPEAKER DRIVER SEAT RIGHT SPEAKER GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR SUBWOOFER SPEAKER LEFT FRONT MIDRANGE SPEAKER LT BLU WIRE LT DK LT GRN WIRE NCA WIRE NOISE COMPENSATION MICROPHONE ORG/BLK WIRE PASSENGER SEAT LEFT SPEAKER PASSENGER SEAT RIGHT SPEAKER PNK WIRE PNK/BLK WIRE PPL RED WIRE RED/BLK WIRE REMOTE PLAYBACK AUDIO REMOTE PLAYBACK SIG RIGHT FRONT DOOR SUBWOOFER SPEAKER RIGHT FRONT MIDRANGE SPEAKER TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (AT FRONT OF RIGHT WHEELWELL) VOICE REC AUD LOW REF VOICE REC AUDIO SIG YEL WIRE

5-VOLT REFERENCE A/T SHIFT LOCK CONTROL SOLENOID AUTOMATIC TRANSMISSION SHIFT LEVER BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (BEHIND LOWER LEFT SIDE OF DASH) BRAKE POSITION SENSOR SIGNAL BRN WIRE BTSI SOL/ COL LOCK FUSE 19 CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK GRN WIRE GRY WIRE HOT AT ALL TIMES LOGIC LOW REFERENCE LT GRN WIRE PARK SWITCH PNK WIRE RED WIRE TAN WIRE WHT WIRE