Possible Causes
WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Fuse(s).
Wiring, terminals or connectors.
12-volt battery.
Charging system.
Fuse(s).
Wiring, terminals or connectors.
12-volt battery.
Charging system.