Circuit/System Verification
WARNING: This page is about a different car, the 2010 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Attempt to start the engine while observing the following ECM scan tool control circuit status parameters.
- Starter Relay Ckt Short Gnd Test Status
- Starter Relay Ckt Open Test Status
- Starter Relay Ckt Short Volts Test Status
Each parameter should toggle between OK and Not Run or Not Run and OK.