Ok, I am a boat mechanic so i have the knowlage to fix things so please dont tell me to turn the bike on. It is a 1999 CBR 600 F-4. Here is the problem, I took my bike to the car wash and after I was done the headlight does not work. I checked the bulb and its good, the fuse is good......So i traced all of the wires front to back side to side. All the wires are intact, all the connectors are dy and there is no shorts. WTF could it be......Id there a relay for the headlights?? One shope says yes one says no.........PLEASE HELP ME

 

did you try cleaning the contacts on the bright light switch

my 2 cents

 

There is a relay for your headlight, usually in the nose fairing or right under the seat. You may have a corroded terminal on your relay. If you find it, it should be relatively cheap and easy to replace.