Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 Cadillac ATS. 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 |
|---|---|---|---|---|
| Headlamp Control Module B+ (F29 UA) | 1, 2 | 1, 2 | - | - |
| Headlamp Leveling Actuator - Left B+ (F64 UA) | B3435 00 | B3435 00 | B3435 00 | - |
| Headlamp Leveling Actuator - Right B+ (F64 UA) | B3440 00 | B3440 00 | B3440 00 | - |
| Headlamp Control Module Ground | - | 1, 2 | - | - |
| 1. Headlamp Leveling Malfunction 2. Headlamps Malfunction - High Beam |
||||