Neutral keeps blowing my fuse

[har1200cus]

okay i turn the key on and put the quad in neutral and the fuse blows if i unhook the safety switch in the case it doesnt blow the fuse what do you think it could be thanks for all the help it is much needed

[LI400EX]

I would think that you have a wire thats grounding out somewhere between the key and the case, have you been running in the woods and branch could have ripped the wire covering off?