A family member just bought a 2012 Civic (sedan) and all the windows work normal except the right front window. The window will not roll down but it will roll up. I figured it may be a bad window motor so I opened the panel to test it. My test light turns on when I push the switch to roll up or down using both the master swtich and the passegner swtich (my test light is in place where the motor should be). I even placed my positive lead on my DMM to terminal 2 (blue wire) and negative to terminal 1 (red) at the right front window motor connector. I get +12V when going up and -12V when going down.
I figured it was a bad motor and replaced it but it still will not roll down. I then checked the old motor by giving it 12V manually and I can get it to go up and down, and the same with the new motor and regulator. However, when connected back to the car's wiring the window still will not roll down but only up. I was hoping yall could point me in the right direction because I am lost at this point.
I figured it was a bad motor and replaced it but it still will not roll down. I then checked the old motor by giving it 12V manually and I can get it to go up and down, and the same with the new motor and regulator. However, when connected back to the car's wiring the window still will not roll down but only up. I was hoping yall could point me in the right direction because I am lost at this point.