Ford F-250 - 2006 Fuse Box Diagram diagramfusebox›FordFord F-250 - 2006 Fuse Box Diagram. Home; Ford; F-250 - 2006 Fuse Box; AUXILIARY POWER POINT (12VDC) Power outlets are designed for accessory plugs only. Do not insert 2006 F-250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA (fus) Driver Controls. 64. The relays and fuse in the glove box are coded as shown in the. 2006 Ford E250: 5 fuse panel I'm able to read my I changed the fuse inside my 2006 Ford E-250/5.4L fuse panel box as you suggested. Now I'm able to read mycode reader. It reads as follows: (P0191) Definition- Fuel rail pressure sensor condition. 2010 Ford F250 V10 6 Will go to 40% throttle then the rpm dies down and she wont take her fuel If i let go of fuel a bit she comes back to life.