I added a high beam headlight relay from lmc witch allows me to have both low and high beams on at the same time.
High beam relay location.
Having the two high beam bulbs burnt out is not terribly uncommon.
If there is not power to the bulbs the relay in the underhood fuse box is the next thing to test.
Headlight washer if.
Cigar lighter power outlet fuses.
2000 2001 is the fuse 3 cigar lighter in the instrument panel fuse box and fuses 7 floor console auxiliary powerpoint 9 left rear quarter auxiliary powerpoint and 11 cargo auxiliary powerpoint in the engine compartment fuse box.
The failure could be in the bcm the high beam relay or the bulbs.
Buy painless performance 30802 high beam headlight relay kit for 1988 1998 gm full size trucks suvs.
The link to my repair video is https youtu be qu1tjv5kylw diagnosing your 2004 2008 ford f150 high beam problems doesn t have to be difficult.
2002 2005 fuses 2 power point floor console 3 power point 3rd row 4 power.
If your high beams stop working here are nine of the most common causes.
Check your owner s manual to be sure which kind of high beam bulb you need and get familiar with the fuse box in case the high beams stop working.
Left high beam headlight.