My driver side (both front and back) windows on my 2007 Cadillac Cts Will not till down. I know it's…

My driver side (both front and back) windows on my 2007 Cadillac Cts Will not till down. I know it's not the fuse either because they have been tested and are good. what do i do?

if the other side works, it's a wiring problem on the driver's side. Check for broken wiring, especially where they go into the doors where they move everytime you open and close doors, especially driver's door

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