We have the same problem with our 1994 Pontiac Grand Am 2.3L
The high beam and low beam selector is somewhat messed up. If I select the high beam then select the low beam then the low beam does not light up anymore. I have to move the level forward and backwards a couple of times but slowly then the low beam lights back on. I never use the high beam at all so I won't have to mess with the lever again
We did have problem with the turn signal not working but I just replaced the Turn Signal Flasher (round metal) and that fixed the turn signal and it was cheap anyways. I think there is a separate flasher for the hazard lights.