Need help with power windows?
 

I need help with my power windows. Got a 2000 EK hatch with 2000 SI doors. When I bought the car my windows were workin. Now they dont since I took it to Best Buy to get a head unit installed. There is a wire with a 30 fuse by the fuse box for the power windows and I was told to put it in one of the fuse blocks. I did and it worked for a little bit but now they dont work again. My head unit dont work no more either. Any help would be helpful.