Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Left Audio Signal (+) | 1 | 1 | 1 | - |
| Left Audio Signal (-) | 1 | 1 | 1 | - |
| Right Audio Signal (+) | 2 | 2 | 2 | - |
| Right Audio Signal (-) | 2 | 2 | 2 | - |
| Digital Radio Antenna Coax | 3 | 3 | 3 | - |
| 1. No or distorted audio from left side speakers when listening to digital radio 2. No or distorted audio from right side speakers when listening to digital radio 3. Poor or no digital radio reception |
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