I have a 94 s-10 blazer that developed an interesting problem with the wipers. The other day they blew a fuse and stopped working. I replaced the fuse and they worked fine for a few weeks. Yesterday i turned them on and it blew again, replaced it and then the werid stuff started. They now stop where ever in the stroke but if i jiggle the switch on the lever they move again. They also don't return properly to the correct postion.At this point they are acting werid but don't blow any fuses. I recently replaced the motor about 5 months with a NAPA one. I searched the board but and really wondering where to start. The ciruit board, wiper switch on the handle or farther into the streering clounm.
Thanks for putting in the right direction.

 

At this point i am now thinking it is the muti function switch. Does anyone have a part number for it? It is on a 94 blazer.
thanks

 

You can go to any auto store website and enter it and they should have it.

 

Tried several sites but had zero luck hence the request for the number. Thanks

 

Try lmctruck.com - got o the catalog for the Chevy S10/GMC S15 - pages 146-147.. looks like there were actually a couple different variations..

 

thanks that's an awesome site!!! Didn't give a chevy number but certainly helped me in my search.

 

Ok here is an update on this. Turned out it was the motor itself. Before i bought anything i went and ran a circut check and when i powered the high speed circut i could hear the motor sounding really bad. Called NAPA bitched a bit and got another motor on warrenty. So as of now problem solved i hope! Thanks for the input.