Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
| Control Module Voltage Output Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| B+ - Terminal 8 @ T19 Power Supply Transformer | DTC P3052, P3056 | DTC P3052, P3056 | - | - |
| Control - Terminal 9 @ T19 Power Supply Transformer | DTC P3052 | DTC 3056 | DTC P3054 | DTC 3056 |
| Ground - Terminal 7, 12 @ T19 Power Supply Transformer | - | DTC P3052, P3056 | - | - |
| Ground - Terminal @ K20 Engine Control Module | - | DTC P3052, P3056 | - | - |