My turn signal lights went out, on my 91 Trans Am convertable. When I put hazzard lights on they do flash, but when I use turn signal lever they dont flash and I have 2 green arrows light up on my cluster. I also bought a new flasher relay which works fine on my other Trans Am. So please Help? Not sure whats up with the turn lights, the bulbs I replaced with new ones in the back lights. And all the bulbs for all the turn signals are all there and good!