windshield wipers

  1. M

    Variable Speed Windshield Wiper '93 YJ

    Hello and Happy New Year, I own a '93 YJ and since I have owned it the wipers only go a single speed (I believe it is slow/continuous speed, but I do not have a frame of reference). I am wondering if anyone has any advice on how to troubleshoot and isolate the the defective component(s) so that...