Need help, coolster 110 no spark.

[FLASHLIGHTBOY]

we need to understand... won.t start means it will not turn over... will not fire up... is NO SPARK... this saves a lot of questions,... if it turns over and no fire.... check KILL SWITCHES ,, check black and white wire on CDI for grounding... put test light to positive post on battery ,,, touch the other end to the black & white wire... middle wire top row of CDI... if it lights up... then something is grounding CDI... if this happens.. remove wire from plug connection to CDI,,, check spark again at plug.... if no spark... try a new plug.. ( if no spark when you ground the plug to frame , or be man and hold it in hand,,,) sometimes if you have spark at plug... and put it in the engine and no spark... you may have a bad plug,,, check with ohm meter to see if grounding to sparkplug case... it happens and drives you nuts..if these are all good... you should be able to fire it up.... if no spark... check stator... lots of youtube on how to check stator for spark easy test..