Asked by Mar 05, 2016 at 06:47 PM about the 2005 Ford F-350 Super Duty XLT Crew Cab SB 4WD

Question type: Maintenance & Repair

I have a 2005 f350 I bought used for a smoking
deal well having some electrical issues no
windows no guages and no radio. Fuses 42 46 47
30 31 and 32 have no power to them. Also there is
a box between the driver side fender and battery
that holds 2 relays what are they for

6 Answers


There are now problems with the main power distribution box, it might just have to be replaced but dis-assembly of the box will be needed to verify the problem. I believe that box is for the towing relays.

What might have to be replaced? And that's is what I thought those 2 relays were since they weren't part of main fuse panels. Do I replace the fuse and or curcuit breaker


Once you get the power distribution box pulled apart you will see what needs replaced.


This is the most common area where the burning happens, I could not find a good pic of a burned one but you will know it when you see it. See pic

Ok so I can replace things on the panel itself or would it just be easier to get another panel I'm going to take apart this week


Might be easier too get another panel, but if the connector plugs are burned also you in for a battle unless you find a good one at a wrecking yard then your can just solder and shrink wrap the wiring.

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