Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. 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 Actuator B+ - Left (F50 UA) | 1 | 1 | - | B1461 00 |
| Headlamp Actuator B+ - Right (F50 UA) | 1 | 1 | - | B1462 00 |
| Headlamp Control Module Ground | - | 1 | - | - |
| Headlamp Actuator - Left Ground | - | 1 | - | B1461 00 |
| Headlamp Actuator - Right Ground | - | 1 | - | B1462 00 |
| 1. Adaptive Forward Lighting Malfunction | ||||