Cadillac XLR I (2003-2009) cd changer Wiring diagrams

10 11 14 13 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS - 2 5 3 4 GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS + 3 2 GMLAN DATA BUS - GMLAN DATA BUS + 33 53 GMLAN DATA BUS - GMLAN DATA BUS + 4.4L, 4.6L 40 22 21 39 GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS + GMLAN DATA BUS - 8 9 24 23 GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS + GMLAN DATA BUS - 8 9 GMLAN DATA BUS + GMLAN DATA BUS - ADAPTIVE CRUISE MODULE (ACM) (CENTER OF VEHICLE) AUDIO AMPLIFIER (BEHIND LEFT REAR SEAT BACK) AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CD CHANGER CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DIGITAL RADIO RECEIVER DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DK BLU WIRE DOOR DRIVER DOOR MODULE (DDM) (IN DRIVER'S DOOR) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT FRONT OF ENGINE COMPT) ELECTRONIC SUSPENSION CONTROL (ESC) MODULE (LEFT REAR OF LUGGAGE COMPT) ENGINE CONTROL MODULE (ECM) (LOWER RIGHT REAR OF ENGINE COMPT) EXHAUST FLOW CONTROL MODULE (LEFT REAR OF VEHICLE) FOLDING TOP MODULE (LEFT SIDE OF FOLDING TOP STORAGE COMPT) FRONT PASSENGER DOOR MODULE (FPDM) (IN FRONT GMLAN DATA BUS- GMLAN DATA BUS- GMLAN DATA BUS- GMLAN DATA BUS- GRY WIRE HEAD UP DISPLAY (HUD) (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL CLUSTER (IPC) HEADLAMP MODULE (RIGHT REAR CORNER OF ENGINE COMPT) HIGH SPEED GMLAN SERIAL DATA BUS + HIGH SPEED GMLAN SERIAL DATA BUS + HIGH SPEED GMLAN SERIAL DATA BUS - HOT AT ALL TIMES HVAC CONTROL MODULE (AT CENTER OF DASH) LOGIC LOGIC HIGH SPEED GMLAN SERIAL DATA BUS - LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PPL RADIO REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (BEHIND RIGHT SIDE OF DASH) REAR FOG/ALDL FUSE 30 RED/WHT WIRE SPLICE PACK TAN WIRE TAN/BLK WIRE W/ ONSTAR W/O ONSTAR WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH AIR COOLER (CAC) COOLANT PUMP AUDIO AMPLIFIER AUTOMATIC TRANSMISSION BATTERY BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH CD CHANGER COOLANT LEVEL SWITCH DATA LINK CONNECTOR (DLC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) FAN CONTROL MODULE FUEL PUMP RELAY 55 FUEL RAIL FUSE BLOCK HDLP WASH RELAY 46 HEADLAMP WASHER FLUID PUMP WINDSHIELD WASHER FLUID PUMP HORN ASSEMBLY HEADLAMP MODULE IGNITION COIL/ MODULE 1 IGNITION COIL/ MODULE 2 IGNITION COIL/ MODULE 3 IGNITION COIL/ MODULE 4 IGNITION COIL/ MODULE 5 IGNITION COIL/ MODULE 6 IGNITION COIL/ MODULE 7 IGNITION COIL/ MODULE 8 INTAKE AIR TEMPERATURE (IAT)/MASS AIR FLOW (MAF) SENSOR LEFT FRONT FOG LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP BALLAST LEFT HEADLAMP HIGH BEAM SOLENOID RADIO REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) BODY CONTROL MODULE (BCM) RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP BALLAST RIGHT FRONT PARK LAMP RIGHT HEADLAMP HIGH BEAM SOLENOID SENSOR (FLS) SPLICE PACK TEHC MODULE ASSEMBLY WHT WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WIPER RUN/ACC RELAY 42 FOG LP RELAY 38

4.6L ADAPTIVE CRUISE MODULE (ACM) AUTOMATIC TRANSMISSION SHIFT LEVER AUTOMATIC TRANSMISSION SHIFT LEVER DIGITAL RADIO RECEIVER BATT 3 FUSE 26 BLK WIRE BTSI SOL/COL LOCK FUSE 10 CD CHANGER CLSTR/HUD FUSE 26 DATA LINK CONNECTOR (DLC) DECK LID CLOSE/PARK/ BRK B FUSE 32 DIODE 1 DIODE 2 DR LOCKS FUSE 15 DRIVER CLIMATE CONTROL SEAT MODULE PASSENGER CLIMATE CONTROL SEAT MODULE FROM BATT 1 FUSE 33 (DIAGRAM 1 OF 4) HVAC CONTROL MODULE HVAC CONTROL MODULE EXHAUST FLOW CONTROL MODULE HVAC/ PWR SND FUSE 29 I/P RELAY BLOCK (FRONT OF RIGHT FRONT FOOTWELL, BEHIND CARPET) INADV- ERTENT LOAD CONTROL PCB RELAY INSIDE AIR TEMPERATURE SENSOR INSIDE REARVIEW MIRROR INSTRUMENT PANEL CLUSTER (IPC) HEAD UP DISPLAY (HUD) INTERIOR LIGHTS FUSE 17 ISRVM/ HVAC FUSE 25 LOGIC PNK PNK WIRE PNK WIRE PRK/BRK HOLD RELAY 47 RADIO RADIO, S-BAND/ VICS FUSE 27 REAR COMPARTMENT LID RELEASE/ CLOSE SWITCH REAR FOG/ ALDL FUSE 30 REAR OBJECT SENSOR CONTROL MODULE RED WIRE RED/WHT WIRE REVERSE LAMP RELAY 6 RLY CTRL RPA/H/C SEAT/WIPR RELAYS FUSE 14 RUN/CRANK RELAY 7 STOP LAMP RELAY 24 STOP/B/U LPS FUSE 5 TO BATT 5 FUSE 7 (DIAGRAM 3 OF 4) TO GMLAN DEVICES FUSE 1 (DIAGRAM 3 OF 4) TRAFFIC INFORMATION RECEIVER TUTD SW/ STRG COL SW FUSE 28 UNDERHOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) W/ DIGITAL RADIO W/ INFORMATION SYSTEM 004 W/S WASH RELAY 36 WHT WIRE WIPER HI/LO RELAY 41 WIPER ON/OFF RELAY 45 WIPER/ WASHER SYSTEM

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