17. IGNITION SYSTEM MXU 250R/300R
Measure the spark plug cap resistance.
Remove the spark plug cap and measure the
spark plug resistance.
Resistance: 4.25.2K/20C
Measure the resistance in the XK range
of the electric tester.
Ignition Coil CDI Tester
PERFORMANCE TEST
Test the performance with a ignition unit
tester.
· Operate the ignition unit tester by
following the manufacturer`s
instructions.
· Use the special connector to connect
the ignition unit.
Spark Plug CDI Unit
If the spark is weak, inspect the spark plug
and ignition unit. If both of them are normal,
replace the ignition coil with a new one.
PULSER COIL
INSPECTION
Remove the front fender. (Refer to the
chapter 2)
Disconnect the pulser coil wire coupler and
measure the resistance between the blue/
yellow and green/white wire terminals.
Resistance: 105110/20C
Refer to the "A.C.
GENERATOR/FLYWHEEL" section in the
chapter 16 to remove or install.
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