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 |
|---|---|---|---|---|
| Front Fog Lamp Switch Signal | 2 | 2 | 2 | - |
| Front Fog Lamp Relay Control | 1 | 1 | B2530 00 | - |
| Front Fog Lamp Control | 1 | 1 | 1 | - |
| Fog Lamp - LF Ground | - | 1 | - | - |
| Fog Lamp - RF Ground | - | 1 | - | - |
| Fog Lamp Switch Ground | - | 2 | - | - |
| 1. Front Fog Lamps Malfunction 2. Front Fog Lamp Switch Malfunction |
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