16. ELECTRICAL EQUIPMENT VITALITY 50
Inspect the ignition coil with an ignition
coil tester.
Follow the ignition coil tester manufac-
turer`s instructions.
1. Turn the changeover switch to 12V and
connect the ignition coil to the tester.
2. Turn the power switch ON and check the
spark from the watch window.
Good : Normal and continuous spark
Faulty : Weak or intermittent spark
The test is performed at both conditions
that the ignition coil is cold and hot.
Blue/Yellow
A.C. GENERATOR
Exciter Coil/Pulser Coil Inspection
This test is performed with the stator
installed in the engine.
Remove the met-in box and center cover.
( 13-5)
Disconnect the A.C. generator wire
connector.
Measure the pulser coil resistance between
the blue/yellow wire and ground.
Resistance (20):
2-Stroke: 80160
Blue/Yellow
Resistance (20):
4-Stroke: 118.1118.2
16-14
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