Diagnostic Aids
WARNING: This page is about a different variant/trim than selected.
Enter this test only when all steps under QUICK TEST have been successfully completed and engine still does not start or if directed here from another test or chart. This test is only intended to diagnose:
- Powertrain Control Module (PCM)
- Spark (EEC-Controlled)
To prevent replacement of good components, be aware the following non-EEC related areas and components may be cause of concern:
- Fuel Quality & Quantity
- Ignition (General Condition)
- Engine Mechanical Components
- Starter & Battery Circuits