ford f450 v10 fuel/relay fuse location

Here's the info I found on ours when I was troubleshooting the fuel pump:



And a couple of postings on the topic when I replaced the fuel pump and tore down the old one:

Fuel Pump replacement

Fuel Pump teardown

Hope that helps!

Moved from Forum Technical Support

I have the same engine in a Class A. On ours, the fuse is a 20amp and it and the relay are both in a fuse panel in the engine compartment. The relay is the second from the right at the top of the panel, the fuse is the second from the right in the top row of fuses.

Hope that helps.

al