All windows will not roll down?

1999 FORD EXPEDITION
200,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
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MLISA76
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I replaced the relay and checked all under dash and under hood fuses. it happened after I put a stereo in and short out. What could it be?
Sep 26, 2022 at 12:44 PM
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MLISA76
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  • 2 POSTS
What could it be ????
Sep 26, 2022 at 12:55 PM
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STRAILER
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I believe you shorted out the GEM, but we need to check for power at fuse # f103.

Use this guide to help you:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Here is the location of the fuse and the power window wiring diagrams so you can see how the system works. Also, here is the location of the GEM so you can change it out. Check out the images (below). Please let us know what happens.
Sep 26, 2022 at 4:28 PM
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