I had the 3 windows of my 2003 Honda accord replaced and after they were replaced the rear window will not roll up or down, the tech said I needed a switch, the drivers side window when I auto roll it up goes all the way up then half way down and the drivers side door handle on the inside does not work. Before having the windows replaced all switches worked, all windows rolled up and down correctly and all handles worked. How can I check the left rear window switch?

 

Why were the windows replaced? The handle not working means the rod want properly installed. The shop should correct this issue.