Ford F-550 (2011 - 2016) - fuse box diagram - Auto Genius May 17, 2018Ford F-550 (2011 – 2016) – fuse box diagram. Year of production: 2011, 2012, 2013, 2014, 2015, 2016. Passenger Compartment Fuse Box. The fuse panel is located in Ford F-550 - 2011 Fuse Box Diagram Ford F-550 - 2011 Fuse Box Diagram. Home; Ford; F-550 - 2011 Fuse Box; AUXILIARY POWER POINT (12V DC) Power outlets are designed for accessory plugs only. Do not insert. any other object in the power outlet for this will damage the. outlet and blow the fuse. Do not hang any type of accessory or.