Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. 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 |
|---|---|---|---|---|
| Amplifier B+ | 2 | 2 | - | - |
| Antenna Enable Signal | 2 | 2 | - | - |
| Speaker Output Circuit (+) | B10XX 02*,** | 1 | B10XX 01*,** | - |
| Speaker Output Circuit (-) | B10XX 02*,** | 1 | B10XX 01*,** | - |
| Amplifier Ground | - | 2 | - | - |
| 1. No or reduced sound from speaker 2. Amplifier inoperative/no sound from speakers * Sets associated speaker DTC with appropriate symptom type ** Noticeable audio distortion possible |
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