Where is the fuel pump relay on a 2006 ford f 350?

On a 2006 Ford F-350, the fuel pump relay is located in the Power Distribution Box, which is situated in the engine compartment. To access it, lift the hood and find the box near the battery. The relay is typically labeled on the diagram inside the cover of the box. You can refer to the owner’s manual for specific details on which relay corresponds to the fuel pump.