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Ignition System: Testing and Inspection


SPARK TEST
CHECK THAT SPARK OCCURS
- Remove the ignition coil.
- Remove the spark plug.
- Install the spark plug to the ignition coil, and connect the ignition coil connector.
- Ground the spark plug.
- Check if spark occurs while engine is being cranked.

NOTICE: To prevent gasoline from being injected from injectors during this test, crank the engine for no more than 5 - 10 seconds at time.