ELECTRICAL SYSTEM MALFUNCTION INSPECTION
S/N
Phenomenon
Measure
1 Abnormal lights
1、 Check whether switches normal.
2、 Check whether cables damaged.
3、 Check whether lights damaged.
2 Fail to electric start
1、 Check whether battery undercharge.
2、 Check whether starting motor damaged.
3、 Check whether EFI damaged.
4、 Check whether ignition coil normal.
5、 Check whether spark plug fouling or ablative.
6、 Check whether crankshaft speedmeter magneto ignition signal normal.
7、 Check whether ECU plugged or damaged.
8、 Check whether air filter plugged.
9、 Check whether oil circuit smooth.
3
Abnormal speed
indication between
meter and mileage.
1、 Check whether speedmeter damaged.
2、 Check whether meter damaged.
3、 Check whether speedmeter surface polluted by iron scrap,
4
Neutral indicator of
meter is not bright
1、 Check whether neutral switch damaged.
2、 Check whether meter damaged.
3、 Check whether cable damaged.
5
Reverse indicator of
meter is not bright
1、 Check whether reverse switch damaged.
2、 Check whether meter damaged.
3、 Check whether cable damaged.
6
Other indicators of
meter are not bright
1、Check whether meter damaged
2、Check whether cable damaged.
3、Check whether sensor or switch damaged.
7
Ignition switch can
not shut off
1、 .Check whether switch damaged.
2、 Check whether cable damaged.
3、 Check whether ECU damaged.
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