Thanks to all who responded to my intitial request for info. I discovered what I believe to be the hose coming from the reservoir/
pump up to the hood. It has a press fit coupler (I assume so that the hood can be removed without having to mess with the plumbing to the nozzles,) and when I pulled this coupler apart and tried the washer, there was no sound of a pump running or liquid coming from the line from the reservoir/pump. This leads me to believe that the pump is not working and I would like to find it so that I can troubleshoot the problem. Can anyone tell how to access the pump and reservoir?
Thanks in advance for any assistance rendered. JD