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 |
| Relay B+ |
1 |
1 |
- |
- |
| Relay Control |
B0283 02 |
B0283 05 |
B0283 05 |
- |
| Relay Ground |
- |
B0283 05 |
- |
- |
| Rear Defogger Grid Control |
1 |
1 |
2 |
- |
| Rear Defogger Grid Ground |
- |
1 |
- |
- |
1. Rear Defogger Inoperative
2. Rear Defogger Always ON |