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.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Auxiliary Coolant Pump Relay Coil Ignition Voltage | - | P2600 | - | - |
| Auxiliary Coolant Pump Relay Switched B+ | 1 | 1 | - | - |
| Auxiliary Coolant Pump Relay Control | P2602 | P2600 | P2603 | - |
| Auxiliary Coolant Pump Relay Controlled Output | 1 | 1 | 2 | - |
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