Ignition System
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for proper routing of the Ignition Control (IC) circuits in each ignition module assembly connector.
- Inspect the ignition coils for signs of carbon tracking or damage.
- Inspect for proper spark plug boot alignment.
- Inspect the spark plugs for proper heat range and reach.