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roy, import/domestic specialest
Category: Ford
Satisfied Customers: 5859
Experience:  ASE master tech for 40 years
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I Have 98 Expedition. When you open the doors the dome light

Customer Question

I Have 98 Expedition. When you open the doors the dome light blinks on and off with a sound coming from the blinker relay in the fuse box under the dash. Also, the electric windows and locks don't work. When I try the electric window button the light stops flashing and when I try the electric locks you hear a humming under the passenger side dash. This all started at the same time are these problems related?
Submitted: 1 year ago.
Category: Ford
Expert:  roy replied 1 year ago.

good afternoon my name is ***** ***** I will assist

there is a module called a GEM module that controls body functions. in todays cars it is called a body control module or bcm. all the functions that have issues with your truck are controlled by the GEM module. a shop with a good scan tool can access the module and look to see if there are any faults. it sounds like the module has failed and will have to be replaced.


Expert:  roy replied 1 year ago.

how are you making out???