Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 GMC Acadia. 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 |
| Control |
B3811 02 |
B3811 04 |
2 |
- |
| Ground |
1 |
B3811 04 |
- |
- |
1. Rear Washer Inoperative
2. Rear Washer Always ON |