Diagnostic Fault Information
WARNING: This page is about a different car, the 2015 Buick LaCrosse. 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 |
|---|---|---|---|---|
| Left Front Speaker Output Signal | B1025 02, 1 | B1025 04, 1 | B1025 01, 1, 2 | - |
| Right Front Speaker Output Signal | B1035 02, 1 | B1035 04, 1 | B1035 01, 1, 2 | - |
| Left Rear Speaker Output Signal | B1045 02, 1 | B1045 04, 1 | B1045 01, 1, 2 | - |
| Right Rear Speaker Output Signal | B1055 02, 1 | B1055 04, 1 | B1055 01, 1, 2 | - |
| 1. No or reduced audio from speaker(s) on the affected audio circuit. 2. Noticeable audio distortion may be present. |
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