Window Washer Problem

Own a 1992 Jeep Cherokee Laredo. Window washer does not work on passenger side and squirts poorly on the drivers side plus the wipers don't turn as fast anymore. I have lifted up the engine hood but can't see any access to the wiper pump motor or wiper motor assembly. Washer fluid hoses are not broken and are connected. How can I access this, is it through or under the dash? Instructions or schematic would be appreciated.

probably a plugged nozzle on that side.

I use a tag wire from a shipping label. The nozzle is very small and the wire has fit every one I've tried it on.

JD