Tracking down wiper gremlins

[apstguy]

Everybody with the wacky wiper gremlins please respond to this post. I'm trying to track this thing down to a single part.

1. Does your windshield washer pump work?
2. Have you done anything to get rid of it so far?
3. Did it go haywire while you owned it or did you buy the truck like that?
3. A. If it died while you owned the truck, what were you doing with it?
4. Does the rest of the wiper systems work?

My experience is that the windshield washer pump die while I was using it causing the "wack wiper syndrom". The rest of my wipers work, but there isn't much of a delay any more, either really slow (10-15 sec) or almost no delay ( < 1 sec.). No in between. Just trying to track this thing down!