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Home >> Cadillac >> 2009 >> XLR Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Compact Disc Inoperative >> Diagnostic Fault Information
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Diagnostic Fault Information

WARNING: This page is about a different car, the 2008 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Audio Amplifier B+ 1 1 - -
CD Changer B+ 1, 2 1, 2 - -
Front Center Speaker Output (+) 1 1 1 -
Front Center Speaker Output (-) 1 1 1 -
Left Front Midrange Speaker Output (+) 1 1 1 -
Left Front Midrange Speaker Output (-) 1 1 1 -
Left Front Subwoofer Speaker Output (+) 1 1 1 -
Left Front Subwoofer Speaker Output (-) 1 1 1 -
Left Seat Speaker Output (+) 1 1 1 -
Left Seat Speaker Output (-) 1 1 1 -
Right Front Midrange Speaker Output (+) 1 1 1 -
Right Front Midrange Speaker Output (-) 1 1 1 -
Right Front Subwoofer Speaker Output (+) 1 1 1 -
Right Front Subwoofer Speaker Output (-) 1 1 1 -
Right Seat Speaker Output (+) 1 1 1 -
Right Seat Speaker Output (-) 1 1 1 -
Audio Amplifier Ground - 1 - -
CD Changer Ground - 1, 2 - -
  1. Speaker Malfunction
  2. Compact Disk Inoperative