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 |
| LED dimming signal (Terminal 4) |
B0987 06, B1011 00 |
B0987 06, B1011 00 |
- |
- |
| Low Control (Terminal 5) |
B0987 06, B1011 00 |
B0987 06, B1011 00 |
B0987 01, B1011 00 |
- |