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 P0ADF or P0AE0 is not set.
- If any of the DTCs are set, refer to High Voltage Contactor/Relay Malfunction .