So the blinkers on my YJ won't work at all. I already changed the flasher and that wasn't it. I'm guessing the switch but i can't find any good info if that is correct.
Make sure all the connections at the lights are good. I had the same problem once on my 95. I started inspecting the wires around the headlights and they started working again. I know that's not the best answer, the electrical on those things are finicky