Detailed diagram of the fuse box for the 2004 Ford F-150, showing fuse locations, functions, and circuit details for easy troubleshooting and repair.. The 2004 ford f150 fuse box diagram and Panel Locations Before you can fix a problem, you have to find it. The 2004 Ford F-150 (the "New Body Style" version) primarily uses one large central power distribution center and a few auxiliary relay boxes. Unlike older trucks that hid fuses under the steering column, this model moved the main action to the passenger side of the vehicle.
Locate fuse and relay. Fuse box diagram. Identifying and legend fuse box Ford F150 2004, 2005, 2006, 2007, 2008 model year.. Find the fuse diagram for the 2004 Ford F150 to help you identify fuse locations and troubleshoot electrical issues. Clear and detailed guide for owners and mechanics.