Ok, I've seen a lot of threads on Z electrical issues and mine is probably just another variation on the theme...flashers stop working when brake pedal pressed; headlights also throw in some other variations when combined with brakes. If you have any suggestions I would really appreciate it. I am still cleaning contacts, checking bulbs, etc just to cover the quick and easy stuff. Also, I have one of those color coded wire diagrams I purchased off e-bay and its pretty helpful, but it references a hazard switch that seems to be a common junction for hazards, turn signals and brake lights. Does anyone know where this switch is located? I don't think it is referring to the actual pull knob for the hazard lights. Keep in mind, electrical is all PFM to me! Thanks for the help. 1973 240Z Original owner - well, I inherited it from my late father in 1990.