2008 Ford F250 Owner Guide 4th Printing - Page 303
2008 Ford F250 Manual
Page 303 highlights
Roadside Emergencies Power distribution box The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle's main electrical systems from overloads. Always disconnect the battery before servicing high current fuses. To reduce risk of electrical shock, always replace the cover to the Power Distribution Box before reconnecting the battery or refilling fluid reservoirs. If the battery has been disconnected and reconnected, refer to the Battery section of the Maintenance and Specifications chapter. The high-current fuses are coded as follows: Fuse/Relay Location 1 2 3 4 5 Fuse Amp Rating Relay Relay Relay - 30A* Power Distribution Box Description Blower motor/Variable blower control (Dual Zone Climate Control) Electronic Shift-on-the-Fly (ESOF) Lo-Hi Heater mirror Not used Trailer Brake Controller (TBC) 303 2008 F-250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA (fus)
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