I have an 2002 Artic cat 500 4x4. Noticed lately the lights do not turn on. Headlights or the taillight. They turn on with the key in the 2nd position. They have worked before, and the high / low switch on the left side worked fine. Now I'm getting nothing. I'm leaning toward the key switch. I haven't started to take anything apart yet. All the bulbs are good. Just none of the 3 lights work. Which leans toward the switch. Anyone know, maybe I'm missing something else? Would there be a relay inline maybe? Anyone have similar issues? Thanks for any help.