Driving to work at 2 a.m., hit a pothole, and i can't see twenty feet ahead of myself because headlights went out. In a car, scarry!! On a BIKE, this sucks!!!!! Jumped headlights to turn signal next day to make it through, turns off headlights when i operate turn signal, thats what i call custom. I checked all fuses...gooood? Checked lights.....goood? Must be an open. Try to read a wiring diagram from a honda manual, needed a magnifying glass. Loose solder joint in the start switch, hit it with a some solder.. good as new.