kymco mo mxu250 Manuale Di Servizio

     

Measure the spark plug cap resistance.
Remove the spark plug cap and measure the

spark plug resistance.
Resistance: 4.2～5.2K

Ω/20◦C

PERFORMANCE TEST
Test the performance with a ignition unit

tester.

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.

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: 105～110

Ω/20◦C

Refer to the “A.C.

GENERATOR/FLYWHEEL” section in the

chapter 16 to remove or install.

Ignition Coil

CDI Unit

Spark Plug

CDI Tester

• Operate the ignition unit tester by

following the manufacturer‘s

instructions.

• Use the special connector to connect

the ignition unit.

＊

Measure the resistance in the XK

Ω range

of the electric tester.

＊