Thanks for that info.I would have wondered why all the flashers id buy were bad.

When i started on this truck it had no motor and none of the engine ,tail light or turnsignal wires were conected.I curently have every thing working exceppt the turnsignals.If i remove the flasher and run a wire from the hot terminal to either side it should run curent through so i can find wich wires are directionals? Are the three prongs on a flasher one hot,one left and one right?