Diagnostic Fault Information
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. 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 Signal Circuits (Front Door and Tweeter) | B1025 02* | B1025 04* | B1025 01* | - |
| Right Front Speaker Signal Circuits (Front Door and Tweeter) | B1035 02* | B1035 04* | B1035 01* | - |
| Left Rear Speaker Signal Circuits (Rear Door) | B1045 02* | B1045 04* | B1045 01* | - |
| Right Rear Speaker Signal Circuits (Rear Door) | B1055 02* | B1055 04* | B1055 01* | - |
| Front Center Speaker Signal Circuits (Center IP) | B1065 02* | B1065 04* | B1065 01* | - |
| Subwoofer Low Level Audio Signal Circuits (Center Console) | B1075 02* | B1075 04* | B1075 01* | - |
| Left Midrange Speaker Signal Circuits (LR D-Pillar) | B1085 02* | B1085 04* | B1085 01* | - |
| Right Midrange Speaker Signal Circuits (RR D-Pillar) | B1095 02* | B1055 04* | B1095 01* | - |
| * Noticeable audio distortion possible. | ||||