Hi ok this is a question not regarding and F-150 but a ford machine. And i don't own and F-150 but my drive is packed full of Ford Trucks, have explorers and a full size van. Anyway i have a 93 town car, left turn signal, push it down, goes on but does not flash, Stays solidly lit. Someone told me its the a bulb, however when i looked at that they all light up front and back when you press down the signal, they just don't flash they just stay on constantly... Any suggestions guys????

-Anthony, J. ...Thanks.