Circuit/System Verification

WARNING: This page is about a different car, the 2010 Saturn Outlook, 2010 GMC Acadia, 2010 Chevrolet Traverse, and 2010 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Engine running, observing the following scan tool ECM circuit status parameters.

GEN L-Terminal Ckt Short Gnd Test Status
GEN L-Terminal Ckt Short Volts Test Status

The reading for each parameter should be OK.