Electrical Starting System; Starting Circuit; Starting System Working Process - Hisun HS500ATV Maintenance Manual

When press the button, the horn will move. But if without sound
or with unclear sound or with little sound please check the
problem according to the guide
5.6：Electrical starting system

Starting Circuit

Starting system working process

Turn on the start switch on the left handlebar, the battery
can supply power for the CDI. Then the CDI supply power for the
startor relay, then the power from the battery can be sent to
the startor motor through the startor relay and the startor
motor works help the engine to work.
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