Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 Cadillac ATS. 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 |
| Rear Fog Lamp Switch Signal |
B3588 00 |
1 |
1 |
- |
| Rear Fog Lamp Control |
B2540 02 |
B2540 04 |
1 |
- |
| Rear Fog Lamp Ground |
- |
1 |
- |
- |
| Turn Signal/Multifunction Switch Ground |
- |
1 |
- |
- |
| 1. Rear Fog Lamp Malfunction |