my headlights just went out. Also my Bright signal went out. I checked the fuses under the seat. they all looked fine. I switched the headlight fuse anyways to double check. still nothing. what next?
02 cbr honda f4i

 

I had the same exact problem. Turned out to be a bad handlebar switch onthe right clip-on. The shop replaced the entire assembly and everything works again. I think the part was $70 or so.