My passenger side running board lights work but

http://knigaproavto.ru/shemy/en/ford/expedition/10-ford-expedition-u222-20032006-fuse-box-diagram.html
I do not see a fuse or relay just for the passenger side high beam I would think it is the high beam headlight bulb.
https://www.pirate4x4.com/forum/ford/871218-2004-expedition-headlights-only-one-works-fuse-fine-bulbs-good-wtf.html

Anonymous

You're not specific on which light bulb. If it's a cabin bulb, they are generally dim on purpose so that they can't blind the driver if they are switched on suddenly at night. That said, most dome lights will have a screw or two holding the light cover on, and the bulb right behind it. Be aware that everything on the car is fused, and often for not much more current than the stock circuit, including lights, will draw. if you put in a brighter bulb, you may end up blowing fuses. If you're really wanting to go this way, you may also want to check if there are LED options for this type of bulb. That's a direction where you may get more light and *less* current draw than the current incandescent bulb.

Good Luck!

How do you change a light bulb on the passenger side mirror of a 2006 ford expedition?

what happened in my 2002 Exp, because they slam the door, the wire broke off switch that power downs the window, but if not that the switch mite be screwed, or you mite have a broken in the door where it opens an closes....

98 caviler high beam left side dosent work canged bulb checked fuse and all good

if the fuse was an issue then all the windows would be inop, not just one, the most common fault is the electric motor that runs the window up and down.

check you bulb and there sockets its possible that you burned out one of the two

on the bottom of the running board there is a flap with a phillips head screw in it that covers the bulb socket. just remove the screw and turn the buld socket to remove bulb and replace with the new bulb

The fuse panel is located below and to the left of the steering wheel by
the brake pedal. Remove the panel cover to access the fuses.
fuse #11 is right head lamps
fuse #12 is high beams
fuse #18 is parking lights
good luck
paul

there is a main wire that runs down the drivers side under truck runns towards runnin board this set of wires one positive and one negetive per light check the wires going to each light take the light apart and also check bulbs.repair any bad connections .