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)
Or, hide this message:
temporarily or
permanently
AC3 - Check For Spark At Plugs
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Disconnect the spark plug wire to any accessible cylinder.
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Connect spark tester between spark plug wire and engine ground.
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Crank engine and check for spark.
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Reconnect the spark plug wire to the
spark plug.
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Was spark present and consistent? Yes -- Go to AC4.
AC4 - Check Continuity of Ignition Ground Circuit No -- Refer to
Ignition Systems for diagnosis.