If you can't fix it with a, its an electrical problem.
85 ATC 200s--Ratted out and not running at the moment
86 ATC 200x--All stock other than the handle bars
85 ATC 250es Big Red -- Just got new rubbers and she wants to ride!!
04 Suzuki LTZ250 quadsport - It was a decent price and I'm a raging idiot.