WARNING: This page is about a different car, the 2003 Mercury Mountaineer and 2003 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Passenger Power Seat Control Switch C355 Connector Pinouts
Courtesy of FORD MOTOR CO.
Fig 2: Passenger Power Seat Control Switch C355 Connector Pins Reference Table (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 3: Passenger Power Seat Control Switch C355 Connector Pins Reference Table (2 Of 2)