On a recent ride on a tight trail I caught a tree with my right fron bumper.  Brought me to an abrupt  stop   but did no damage.  It was a good jolt.   My quad died  and now I have no spark.   I tried mutiple plugs.  I pulled the front panel and the light pod cover to look the wiring.  Nothing obvious on the wiring.  I checked all  connections  all   appears good.  I have not started with a tester yet.  Anything  obvious that I'm missing  here.  Any help would be appreciated.  

Figured it out.   Found another posting  that indicated that on 2004 sportmans    polaris  ran the plug wire between the tank and the fame causing it to eventually  break.   I replaced the wire  and all  is fine  

Thanks for posting your findings it's helpful info