Jacks15379

So when you push the washer stick forward to spray the windshield, fluid sprays and the wipers go right? When the pump is out the wipers will go on its own, it just lacks the spray. But when the pump is in, the wipers don't move when they and the spray should be going. I am 99% sure I don't have two pump sand there is current going the the plug.

I have an 89' Comanche and the windshield washer pump isn't working. I've tested it and there is power going to it, I replaced the pump and that still didn't do it. When the leads are open or the pump is out, when I try to spray washer fluid the wipers will go but if the pump is in or the leads are jumped, the wipers don't move at all. I believe it's a wiring issue but I'm not sure if it is or how to fix it. Any ideas?