Circuit/System Verification

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition to Crank. The engine should start and run.

If the engine fails to start, diagnose the engine system. Refer to Engine Cranks But Does Not Run .
If the engine starts and runs the condition is intermittent.