Circuit/System Verification
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that DTC P2534 is not set.
- If the DTC is set, refer to DTC P2534 .
- Ignition ON, observe the scan tool drive motor generator battery control module, Contactor System Request Circuit Command parameter. The reading should be 25-35 percent.
- Operate the vehicle within the conditions for running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the freeze frame/failure records data.