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!
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Ignition Spark Test
INSPECTION 1.
Connect ignition coil coupler to ignition coil and connect
spark plug to ignition coil.
2.
Ground them as shown in figure.
3.
Crank engine and check if each
spark plug sparks.
If no spark is emitted, inspect
spark plugs, ignition coils, CMP sensor, igniter, etc.