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 |
|---|---|---|---|---|
| Ignition Main Relay Control Terminal 2 | B1370 06 | B1370 06 | B1370 01 | - |
| Ignition Main Relay Ignition terminal 5/ Instrument Cluster ignition voltage terminal 31 | B1370 06 | B1370 06 | B1370 01 | - |
| Ignition Main Relay Ground terminal 1 | - | B1370 06 | - | - |
| Ignition Main Relay B+ terminal 3 | - | B1370 06 | - | - |