Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. 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 |
| Cornering Lamp - Left Control |
B2590 02 |
B2590 04 |
1 |
- |
| Cornering Lamp - Right Control |
B2595 02 |
B2595 04 |
1 |
- |
| Cornering Lamp - Left Ground |
- |
1 |
- |
- |
| Cornering Lamp - Right Ground |
- |
1 |
- |
- |
| 1. Cornering Lamps Malfunction |