Diagnostic Fault Information
WARNING: This page is about a different car, the 2022 Cadillac CT5. 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 |
|---|---|---|---|---|---|
| 6640 | B+ | U0208, 1 | U0208, 1 | - | - |
| 6140 | B+ | 6 | 6 | - | - |
| 2425 | Signal | 2 | 5 | 5 | - |
| 2080 | Low Reference | - | 5 | - | - |
| 2079 | Signal | 2 | 5 | 5 | - |
| 2077 | Control | 1 | 2, 3, 4 | 1 | - |
| 2078 | Control | 1 | 2, 3, 4 | 1 | - |
| 2432 | Control | 1 | 2, 3, 4 | 1 | - |
| 2436 | Signal | 6 | 9 | 9 | - |
| 2482 | Low Reference | - | 9 | - | - |
| 2434 | Signal | 6 | 9 | 9 | - |
| 2435 | Low Reference | - | 9 | - | - |
| 2479 | Control | 1 | 6, 7, 8 | 1 | - |
| 2480 | Control | 1 | 6, 7, 8 | 1 | - |
| 2481 | Control | 1 | 6, 7, 8 | 1 | - |
| 1250 | Ground | - | U0208, 1 | - | - |
| 1. Driver and passenger heated seats are inoperative. 2. Driver heated seat is inoperative 3. Driver seat back heat function is inoperative 4. Driver seat cushion heat function is inoperative 5. Degraded driver heated seat operation 6. Passenger heated seat is inoperative 7. Passenger seat back heat function is inoperative 8. Passenger seat cushion heat function is inoperative 9. Degraded passenger heated seat operation |
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