Ford F-250 - 2003 Fuse Box Diagram Ford F-250 - 2003 Fuse Box Diagram. Home; Ford; F-250 - 2003 Fuse Box The fuse panel is located below and to the left of the steering wheel by. the brake pedal. Remove the panel cover to access the fuses. Radio (main) Roadside Emergencies. 156. Fuse/Relay. Location. Fuse Amp. Rating. Passenger Compartment Fuse Panel. What fuse number is the radio 2003 f250 - Fixya Feb 08, 2011what fuse number is the radio 2003 f250 - Ford 2002 F250 Super Duty SuperCab question What fuse number is the radio 2003 f250 - 2002 Ford F250 Super Duty SuperCab. Posted by kduty934 on 7.3 diesel. Need location for fuse for right rear blinker/break light/light. I beleive the diagram is on the inside of the plastic fuse cover, mine is.