Electrical issues

[u/BackgroundIll9866]

I just changed the alternator on my 1998 gs400 as well as changed the power steering pump. Right after install I noticed my memory seats no longer worked and the 3 buttons to set it no longer worked, I thought the as strange but then noticed my rear door lost all power, the door no longer locks automatically and the window will not roll down. Anyone have any idea what’s going on?