Raptor 350 Cdi box maybe? HELP
 

I have a 2006 raptor 350. all of a sudden it just started not cranking. we did the classic spark plug test. NO FIRE. we started checking the wiring switches clutch switch etc... however when we checked the fire going into the cdi box it was good. but there was no fire coming out of the box headed to the coil. Could this be the stator or the cdi box?