Circuit/System Verification

WARNING: This page is about a different car, the 2006 Saturn Ion 3 and 2006 Saturn Ion 2. However, it is still accessible from the selected car via links, so may be relevant.

With the ignition ON and the engine OFF, enable and disable the AIR pump with a scan tool while observing that the pump relay operates.
- If the pump relay does not operate then proceed with Circuit/System Testing.