I have been doing some work on my 2005 600rr. I rode it just before (about 1 hr before) i started to work on her. Worked like a champ, like always. I took some stuff apart(thrying to change the tank cover) on my bike and was fairly meticulous about putting it back together. I also took off the exhaust and am replacing it soon. Well,,, now she won't start. Is there some kind of sensor that I may have tripped? It turn over just fine but no ignition. A little help please.