Ok well I found out the defrost wasn't working by pushing in the button. So then I worked around with it and the only way it works is when I pull the looks like the vaccum arm and then will run the defrost and foot vents. So I'm assuming the cable isn't hooked up and I don't know where that wire has to go so I don't have to pull it by hand. Like would nice to have picture where the wire hooks on to to pull the arm in and out.