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 System: Testing and Inspection

PART 1 OF 4:




PART 2 OF 4:




PART 3 OF 4:




PART 4 OF 4:









FIRING ORDER

TEST 17: IGNITION SCOPE TEST








CAUTION: Fouled plugs or a damaged Ignition may cause high catalyst temperatures. Check components next to the catalyst and muffler for heat damage