Diagnostic Aids
WARNING: This page is about a different car, the 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- Depending on the location in the spliced ignition voltage circuit, a slight to moderate resistance can cause a misfire or a crank/no start concern.
- Extended engine cranking time, will foul the spark plugs with excessive fuel and cause a crank/no start condition.