Cadillac XLR I (2003-2009) audio amplifier (behind left rear seat back) 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

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