Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 Cadillac DTS. 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+ (ignition switch) |
B1440 00 |
B1440 00 |
- |
- |
| Off/Run/Crank |
B1440 00 |
B1441 06, B1440 00 |
B1441 01, B1440 00 |
- |