I have a 1992 lincoln towncar, the wipers stopped working when it was being driven home during a storm, the wipers were being turned on and off due to intermittent rain, when they stopped, I bought a new wiper motor, but that did not work after I installed wiper motor stopped working, replaced wiper motor, still doesn't work. What else could be wrong? Wiper switch? Where is it? What number fuses could be blown, none looked bad, but I didn't pull for a close look.