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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Component Tests and General Diagnostics
SPARK TEST 1.
Remove the
spark plug.
2.
Connect the
spark plug to the high-tension lead.
3.
Hold the lead and
spark plug with insulated pliers
5-10 mm (0.20-0.39 in) from a ground.
Checking for Spark:
4.
Crank the engine and verify that a strong blue spark is visible.
5.
If there is no spark, refer to Diagnosis by Symptom / No start or misfire.
Symptom Related Diagnostic Procedures