Diagnostic Fault Information
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit Number |
Circuit Function |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| 5840 |
B+ |
B2B02 |
B2B02 |
- |
- |
| 754 |
Control |
B2B01 |
B2B00 |
B2B00 |
- |
| 761 |
Signal |
B2B03 |
B2B02 |
B2B02 |
B2B0B, B2B0C |
| 1450 |
Ground |
- |
1 |
- |
- |
| 1. Blower Motor Malfunction |