1998 Dodge Intrepid Turn signals/flasher Not working

I have a 1998 Dodge intrepid and i had a wire harness connection loose. Dealership said my transmission was bad? Ha ha. Everything works fine now. But my turnsignals dont work at all. I checked the bulbs and i only found one little back turnsignal bulb out. I have seen that maybe the relay is bad, i think i know where it is, but i am not sure of what else to do. Please help.:runaround: