Having an issue with my 60's windshield wiper controls. For reference, its an '85 24v HJ60. The wipers only work on the Intermittent setting. Nothing happens on the low or high setting, so when its raining hard there is some visibility issues. FSM trouble shooting section mentions the relay could be the issue if nothing was working. But since the INT is working, maybe it is something else? Also looks like there is 2 different wiper relays under the dash. Anyone had this happen? Or have any solutions to get my hi-lo wiper settings back. Thanks!