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 | Circuit Function | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| 712 | Control | B1996 11 | B1996 13 | B1996 12 | - |
| 312 | Control | B1997 11 | B1997 13 | B1997 12 | - |
| 711 | Control | B1995 11 | B1995 13 | B1995 12 | - |
| 311 | Control | B1994 11 | B1994 13 | B1994 12 | - |
| 13 | Signal | 1 | 1 | 1 | - |
| 103 | Signal | 1 | 1 | 1 | - |
| 306 | Signal | 1 | 1 | 1 | - |
| 524 | Signal | 1 | 1 | 1 | - |
| 307 | Signal | 1 | 1 | 1 | - |
| 550 | Ground | - | 1 | - | - |
| 1350 | Ground | - | 1 | - | - |
| 650 | Ground | - | B1997 13, B1994 13 | - | - |
| 278 | Signal | 4 | 4 | 4 | B108E 00 |
| 407 | Low Reference | - | 4 | - | - |
| 1. Turn Signal Switch Malfunction 2. Low Beams Malfunction 3. High Beams Malfunction 4. Ambient Light Sensor Malfunction |
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