Seat Track
WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.
There are 2 front seat track bi-directional motors present on the power seat track. The horizontal (fore/aft) and height (rear up/down) motors are serviced as part of the seat track assembly. The seat track motors move the power seat forward/backward and up/down depending on the polarity of voltage supplied from the seat control switch.