1980 camaro rear turn light stay on when key is on the on position.

I would start out with the steering colum. Your turn signal switch is all to do with the hazard switch too. If it has shorted out then I would replace the turnsignal cam and wiring harness all together. A parts store should sitll have them if you get an AC Delco the run about 60 bucks if I remember right.

well its only the rear hazzard lights. but when u put a turn signal on it flashes. the hazardlights work in the on position but as soon as u start the car thats when the rear lights stay on