Ignition Coil Inspection - KYMCO MXU 500 User Manual

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. IGNITION SYSTEM

IGNITION COIL INSPECTION

IGNITION COIL PRIMARY PEAK

Check cylinder compression and check that the

spark plugs is installed correctly in the cylinder.

Disconnect the spark plug cap from the spark

Connect known good spark plug to the spark

plug cap and ground the spark plugs to the

cylinder as done in the spark test.

Turn the ignition switch to "ON" and engine

stop switch ON.

Turn the engine stop switch in RUN (OFF

Connect the multi-meter (+) probe to the

Brown/Blue wire and the multi-meter (-) to the

body ground.

Check for initial voltage at this time.

The battery voltage should be measured.

If the initial voltage cannot be measured, check

the power supply circuit.

Spark Plug Cap

Spark Plug Cap

Ignition Coil

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