I just bought a 94 silverado. When i picked it up i didnt have a high and low beam on my drivers side. I replace the bulbs they work fine. So while i was checking those i found out that when i turn my left turn signal on they just flash like i have my hazards on. I turn my right turn signal on and it does the same thing. break lights and running lights work fine but just messed up when i turn my turn signals on they go crazy. Any help would be great thanks.