WARNING: This page is about a different car, the 2003 Lincoln Aviator. However, it is still accessible from the selected car via links, so may be relevant.
Adjustable pedal potentiometer
Open in circuits 891 (RD/BK), 894 (GY), or 1491 (LB/YE)
Driver Seat Module DSM
Fig 1: Pinpoint Test C: Adjustable Pedal Memory Function Does Not Operate - Manual Switch Commands Functional (Step C1)
Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test C: Adjustable Pedal Memory Function Does Not Operate - Manual Switch Commands Functional (Steps C1 Cont. & C2)