I have a 2002 Eldorado. The windshield washers are not working. They had some problems with only having intermittent sprays, then they just stopped entirely. I bought a new pump, which I tested externally before installing. I put in new fluid, checked the fuse, and turned on the washer. No ejection. Then I accidentally broke the hose (Really brittle, need to buy a new one) and again triggered the washers. No flow at all out the end. The pump simply isn't going off. It's hooked up correctly, and I made sure it was primed, but it simply does not turn on(Again the pump was tested externally and shown to work fine). I suspect one or both of the relays controlling the washers may be bad. But I wanted some advice before I bought them. Any other possible causes? I also suspect a possible clog(I doubt this since the pump isn't turning on at all) Thank's for your time!