i have a 01 400ex i got last week and i got it running then i wanted to see if the parking brake would work. after i checked my four wheeler wouldn't do anything. when i hit the start button nothing at all happens and no neutral light turns on. i've jiggled wires and checked fuses. i've read forums what said something about a clutch switch and i think that's it but i can't find it and i don't know what to do. any help please?