Diagnostic Fault Information
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. 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 |
|---|---|---|---|---|
| Keyless Entry Antenna Signal - Driver Door | B3119 02 | B3119 05 | B3119 05 | - |
| Keyless Entry Antenna Low Reference - Driver Door | B3119 02 | B3119 05 | B3119 05 | - |
| Keyless Entry Antenna Signal - Passenger Door | B3120 02 | B3120 05 | B3120 05 | - |
| Keyless Entry Antenna Low Reference - Passenger Door | B3120 02 | B3120 05 | B3120 05 | - |
| Keyless Entry Antenna Signal - Rear Fascia | B3121 02 | B3121 05 | B3121 05 | - |
| Keyless Entry Antenna Low Reference - Rear Fascia | B3121 02 | B3121 05 | B3121 05 | - |