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 |
| B+ |
1 |
2 |
- |
- |
| Power Seat Lumbar Motor Rearward Control |
1 |
2 |
- |
- |
| Power Seat Lumbar Motor Forward Control |
1 |
2 |
- |
- |
| Ground |
- |
2 |
- |
- |
- The power seat and lumbar support are inoperative
- The lumbar support is inoperative
|