Power Windows and Locks

I have a 97 pathfinder, and suddenly the power window an power locks stop working, only the passenger side have the power lock ok. I check the fuse box under the dash but I could not find any fuse related to the problem. It seems like there is no electrical power. If anyone know something, please let me know, my wife is driving me crazy with this problem.

I have the same problem, but on the drivers side door. I work on electornics for a living, so I took the door window/lock panel apart. All parts within were sound and in working order, good contacts. The problem I found was in the connector plug, the male/female connector pins are not making good contact.
Solution: I applied some dielectric grease (from the auto parts store) to the male pins (those are the pins sticking out in the connector) and reassembled the connectors. This provided some continuity and improved the panel operation somewhat.

-- Nissan seems to have a problem with its wiring quality. Everything else ont he car seems good. I've also found other electrical problems on the car....