Yes for his year there is no relay.
Ford f250 high beam relay location.
I see mention of a drl relay but no location in fuse boxes.
Both of them at the same time.
If you do either a flash to pass or put the stalk lever into the high beam position the headlights go totally black ie the low beams turn off as they should and the high beams do not come on.
I just double checked them.
Cigar lighter power outlet fuses in the ford f 250 f 350 f 450 f 550 are the fuses 10 cigar lighter 11 instrument panel power point 41 power point center console front and 43 power point center console rear in the engine compartment fuse box 2008 2010.
I changed head lamp switch changed signal switch and no results.
I have a ford 2000 f250 extended truck high beam lights not working.
If you look the multifunction switch does the switching for the high beam.
Here you will find fuse box diagrams of ford f 250 f 350 f 450 f 550 2017 2018 and 2019 get information about the location of the fuse panels inside the car and learn about the assignment of each fuse fuse layout and relay.
Excursion super duty series f 250 f 350 f 450 f 550 04 11 5 fuse and relay information trailer tow relay right turn trailer tow relay left turn a c clutch relay transfer case low to high relay transfer case high to low relay auxiliary relay box 4.
That came with the 2004 2005 years.
My high beam headlights quit.
2011 2012 fuses 82 auxiliary power point 2 83 auxiliary power point 1 87.