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.
- Ignition ON, observe the following scan tool ECM parameters. The scan tool should display the status is OK.
- Starter Relay Ckt Open Test Status
- Starter Relay Ckt Short Volts Test Status
- Turn the ignition switch to the START position. Observe the scan tool ECM Starter Relay Ckt Short Gnd Test Status parameter. The engine should crank, and the scan tool should display the status is OK while the engine is cranking.