My driver's window will go up and down without any issues. However the master switch will not operate the passenger window at all nor will the passenger window switch operated at all. I've removed the passenger window motor and actually hooked it up to the driver side and when I would power the switch the motor turns and works fine. I've checked all the way to the plug that goes into the motor and I'm getting the power there for the up down. Where to start?

I cannot find a replacement switch anywhere online. They always wanted to sell me the one with the switches side by side and unfortunately that is not what was in my truck. Any suggestions?