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 |
|---|---|---|---|---|
| Driver Window Switch Down Signal | B316B 02 | 1 | 1 | - |
| Driver Window Switch Up Signal | B316B 02 | 1 | 1 | - |
| Driver Window Switch Express Signal | B316B 02 | 1 | 1 | - |
| Passenger Window Switch Up Signal | B317A 02 | 2 | 2 | - |
| Passenger Window Switch Down Signal | B317A 02 | 2 | 2 | - |
| Passenger Window Switch Express Signal | B317A 02 | 2 | 2 | - |
| 1. Driver Window Malfunction 2. Passenger Window Malfunction |
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