Operation CHARM: Car repair manuals for everyone.

Spark Plug Wire Inspection

Procedure
1. Clean off any deposits of road salt, dirt etc. from wires, boots, distributor cap and coil using water and a mild soap solution.
2. Inspect wires and boots for cuts, punctures, scrapes and burns. Replace as required.
3. Inspect wire terminals for corrosion. Remove corrosion with fine sandpaper.
4. Coat inside of all boots with silicone grease before reinstalling.