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 |
| Starter Relay B+ |
1 |
1 |
- |
- |
| Starter Relay Control |
P305E, 2 |
1 |
P305D |
- |
| Power Supply Transformer Control |
P305E, 2 |
P305E |
P305D |
- |
1. Starter Solenoid Does Not Click
2. Starter spins all the time |