why do i have no spark cdi, stator, on/off switch etc.. were to start ??

 

Welcome to the forums.

Easiest place to start is the plug itself and the plug wire. Are you getting any power at all? The on/off switch kinda confuses me. If it's not working, then that may be your problem. Also fairly easy to check as well.

 

replaced plug no spark from wire at all there is no juice to the coil

 

how do i eliminate the run/stop switch as the problem , it also has a safty brake i guess a kind of nuetral safy switch the brake has to be engaged for the electric start to work and the engine turns over fine so i assume that the switch and safty brake are working fine

 

i guess nobody knows anything about these atv's i guess i'll part it out

 

testing spark is hard to do in general. I had a the four stroke ds90 and it was a piece of crap. Never had any power so from the time I bought in new, to when I sold in last month, the tires still looked brand new. I don't know if your two stroke is the same way. I suggest you find a manual for the quad, they usually have wiring diagrams that can help you out.

 

ok thanks this has been a pretty good quad but being ten years old on my second rider i will probably let it go

 

I would think you could test the switch with an ohm meter.

I know there's a few more people here that have a whole lot more experience with the electrical systems than I do.