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The device under your rear view mirror ( if your referring to the oblong shaped black plastic box about 3 inches long...) Is the sensor for the overhead directional read out. If you have that box then you have a digital readout on your overhead console that tells you basically useless info that is barley accurate like... North South East and West and your average miles and gas mileage. The black box is for the North . South ect, read out. It senses your direction. Mine stopped working a while ago and was never right. It can be reset by means of a little hole in the bottom of it by inserting a paper clip and gently pushing the reset on it. it is not usually accurate but removing it will mess with the whole readout. I hope this helps
Steve in Pa .
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What is the wiring diagram for a Ford Expedition mirror control switch?
Your local Ford dealer will have the wiring diagram for the mirror control switch for the Expedition. They have all the manuals with the diagrams.
How to replace passenger side view mirror on 2001 ford expedition SUV?
Check out the guide to replace the side mirror on a 2001 Ford Expedition http://www.techwarelabs.com/articles/other/Ford_Expedition_Side_Mirror_Replacement/index.shtml
What is the size of the nut for the sideveiw mirror on a 1997 ford expedition?
I think they are 10mm.
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Go to this website. It will show how to remove the door panel and the side mirror.
How do you fix rear view mirror on 2003 ford expedition?
buy new mirror and glue then follow directions on the box
How do you replace the passenger side mirror on a ford expedition?
if you take off the door panel there will be three studs that connect the mirror to the door
Where can i purchase a driver side rear view mirror for 2004 ford expedition?
junk yard
How do you replace the passenger side mirror on a 2000 Ford Expedition?
if you take off the door panel there will be three studs that connect the mirror to the door
How do you replace the driver's side mirror on a 1997 Ford Expedition?
Go to the following website. It will show how to remove the door panel and the side mirror. kwmuth.com
How do you replace the passengers side mirror on a 1998 Ford Expedition?
Remove the plastic cover on the inside behind the mirror and then remove the three nuts holding ther mirror on. When you pull out the mirror unclip the wiring harness.
Where is the keyless code for a 2001 Ford Expedition located on the expedition?
"I found my code under the rear of the truck"
How do you change a side view mirror on 2002 Ford Expedition?
ALthough I do not remember how to change the mirror I do remember that when I changed mine the directions on how to came with replacement glass I purchased from Ford.
