[lsmadsen]

Last fall I took my 2004 Honda Foreman Rubicon TRX500 out for the day. It ran great. I got it home, backed it off my truck and it died. No spark. Any ideas on what could be wrong would be appreciated.

 

[mud99]

Welcome to the forums. Someone will be along to help help shortly.

 

[Billy250X]

maybe a wire shorted out and needs cleaned and re connected.

 

[Helmut]

Does your neutral light come on and the electric start work? If it does, then, I would check the resistance of the ignition coil, stator, and pulse generator.

 

[amxgilligan]

I am having the same issues..no spark on a TRX500. I measured the input voltage across the black and green wires going into the magneto and it starts at 14V and slowly goes down to under 1 volt. Doesnt seem to change much when cranking either.

How do I measure the resistance properly. What resistance readings am I looking for ?