[MT-2500]

Originally Posted by djokami

Okay, so I've got a 93 Jimmy and an '89 Blazer. Both Automatics, I'm trying to get the Jimmy running right so it can be inspected so I can use it. The Blazer I plan on fixing later, since it's third gear is shot. When I got the Jimmy, the wipers were unplugged because they wouldn't stop when the thing was turned on. I got it running which is better than what it was when I got it, and then tried to get this problem fixed(because, if the truck won't run, why should I give priority to the windshield wipers?). The wiper/washer switch would not "click" when turned, so I looked into replacing it. One problem, every car parts store I went to had none in stock and when they contacted the manufacturer they said the part was obsolete. They offered no alternative. So I tried replacing the wiper/washer switch with the Blazer, which I knew worked. Long story short, after widening the holes in the Blazer's wiper/washer switch, it kind of works. As in, sometimes is shuts off and sometimes it doesn't. Does anyone know where I can get a replacement for a wiper/washer switch that is tilt, without cruise control on it? Could it also be a faulty wiper motor?

If wiper motor is good most wiper turning on and off prolems is a a bad solder joint in the pulse board.
Does it have intermendit wipers or regular?