I am having trouble with my 1993 fourtrax 350. My kids were riding it & forgot how to put it into reverse. I believe they were quite rough on the shift lever. Anyhow when they returned it to me the neutral light would not come on even though the quad was in nuetral, it was running and was able to drive and shift gears normally. When I shut the quad off is when all the trouble started. The quad is in neutral but the light won't come on therefore i cannot start it. When you turn on the key the oil light is on for a few seconds like it is supposed to be. I checked all the fuses & they appear to be normal. Any help & suggestions would be great.