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

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AA5 - Check For Spark At Coil



- Remove high tension coil wire from distributor and install spark tester.

- Check for spark while cranking.

- Reconnect high tension coil wire to distributor.

- Was spark present during crank?

Yes -- Refer to Ignition Systems.

No -- Go to AA6. AA6 - Check Continuity of Ignition Ground Circuit