Where is the windshield washer pump on 1997 F150?

On a 1997 Ford F-150, the windshield washer pump is typically located in the passenger side fender well. You'll likely need to remove some of the inner fender liner to access it. It's usually a fairly small, cylindrical pump. However, it's always a good idea to consult a repair manual specific to your year and model F-150 for the exact location and access instructions, as there might be slight variations depending on the trim level or options.