Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Ignition Coil: Testing and Inspection




Ignition Coil (Plug Cap) Inspection

1) Remove ignition coil assemblies. Ignition Coil Assembly Removal and Installation
2) Check ignition coil assembly for damage, deterioration and terminal corrosion.

If defective condition is found, replace.





3) Install ignition coil assemblies. Ignition Coil Assembly Removal and Installation