Hi 👋 . I have a 2013 Honda Fit. My issue is the passenger window will not close (go up). It will, however, open (go down) from the passenger switch , but won't open or close on the main switch. I am able to close the passenger window by jumping the passenger side using the paperclip method (after unplugging it from the switch) so the motor definitely works. I already replaced the main control switch and that did not solve the problem. Any guidance would be very much appreciated.

 

Wiring Diagram

Per this diagram you need to run a continuity check on the wires from the master switch to the motor itself. Keep in mind you will have to actuate or "close" the switch in order to perform this properly. I'm leaning heavily towards some sort of issue with the passenger switch but I'd start on the harness first. Good luck.

 

I had this issue, but i could also bring down the passenger window from both passenger's and the driver's sides. I replaced the driver's side switch unit and it worked.