Bradley20

Thank you so much! I will check it out

Do you know where I could get a wiring schematic for these trucks? My fuse is reading 14v on both sides

I see a 2 connector module on passenger side and maybe 5 connector module under drive side. From what I have found is the one under the passenger seat is a heat module but is that for just passenger seat? Driver seat looks to be for seat memory which is not working either. I can set a position but won’t return to it. Would this module on driver side include both memory and heat?

Just bought a 2020 gmc Denali. Heated and cooled seats for front and back do not work. Lights on buttons don’t come on either. Tried to find module for any burn or melted terminals but not sure where it’s at. Fuses are good. Can’t find any answers anywhere. Thanks for the help