WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Distribution/BCM - Wiring Diagram - F32, F38 And F48 (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 2: Power Distribution/BCM - Wiring Diagram - F32, F38 And F48 (2 Of 2)