starting problems

[rodeo#11]

i had this thread up a while back but really couldnt get any help my 04 400ex wont start at all the lights wont come on none of the electrical works until the quad is started then everything works any ideas maybe a bad fuse and if so how do ya tell
or maybe the selenoid went bad i would apprieciate any help

[rodeo#11]

need help fast! please

[DieselBoy]

Check your fuse. Battery ok? Posts clean? Do just the headlights not work? Does the starter power up when you hit the button?