Normal Operation - Vehicles not equipped with a Circuit Deactivation Ignition Module (CDIM)
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
When the ignition switch is placed in the ACC position, voltage is sent through the run/acc circuit to the Body Control Module (BCM) internal logic and BCM fuses 43 (10A) and 44 (10A).