Diagnostic Fault Information
WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 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 |
|---|---|---|---|---|
| Signal terminal 6 | B123E 02, 1 | B123E 01, 1 | B123E 01, 1 | - |
| Signal terminal 5 | 2 | 2 | 2 | - |
| Signal terminal 7 | 3 | 3 | 3 | - |
| signal terminal 8 | 3 | 3 | 3 | - |
| Low Reference terminal 10 | - | 4 | - | - |
| 1. Home, Seek Up, Seek Down, and/or Phone button will not function 2. Power Button will not function 3. Unable to adjust volume 4. All Radio Control buttons may not function |
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