There is a MBEC 60-amp fuse #69 in the under-hood fuse panel that needs to be checked for power, this fuse supplies power to the windows and seats, if the fuse is blown replace the fuse and try the controls one at a time, when something stops working this is what is causing the problem such as a shorted seat or window motor. This guide can help you with the testing, and I have included the fuse location in the diagrams below:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Check out the diagrams (below). Please let us know what you find. We are interested to see what it is. Here are the seat and window wiring diagrams as well so you can see how the system works.
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Sunday, July 10th, 2022 AT 12:24 PM