Ford F-Series F-550 F550 (2015) - fuse box diagram - Auto Aug 25, 2015Ford F-Series F-550 F550 (2015) – fuse box diagram Power distribution box Ford F-series F-550 (2015) – power distribution box Ford F-550 - 2015 Fuse Box Diagram diagramfusebox›FordFord; F-550 - 2015 Fuse Box; PRINCIPLE OF OPERATION. WARNINGS. Airbags do not inflate slowly or. gently, and the risk of injury from a. deploying airbag is the greatest close. to the trim covering the airbag module. All occupants of your vehicle, including the driver, should always.