If a passenger window fails the most likely causes in order would be the window master switch the passenger door window switch or the window motor.
Replaced a door on mustang now window switch wont work.
The most likely cause of your problem is the master switch in the drivers door.
Roll the windows up and down a couple of times using the auto function to ensure everything is working properly.
Release the button after you ve held it down for a short period of time.
The switches are located near each window with a master panel on or near the driver s door.
Once your window is all the way down hold the button down for 2 5 seconds.
Unplug the switch assembly replace it with a new unit and press it back into the door panel.
Tried cleaning original switch no worky.
I don t think answered by a verified ford mechanic.
I m heading to an electrical mechanic again.
It won t operate any of the windows but the door locks do work.
The passenger side window will roll down but won t go back up.
Tried my buddies switch no worky.
All windows work great with their own switch.
The windows and the locks are on two separate circuits.
Hey i ve had my drivers door window repaired 3x s in 3 years.
Now i m a dweeb opening my door at drive through s cause i keep forgetting.
On some vehicles the required time to reset the window is 2 seconds.
If only one window is inoperable but the others work the problem could be a switch or a failing or bad electric motor.
Replaced entire switch with a new one because i lost a couple of the little springs still no worky.
Driver side window switch won t operate any of the windows.
Driver side power window doesn t work.
The only part that these two have in common is the master switch.
Performing these steps should restore your auto window function.
Hold the key down for 2 5 seconds after the window is down.
On others it is 5 seconds.
They are power windows.
Over time the fuse motor or regulator can go bad and need to be replaced if you suspect your power window switch is going bad or failing watch for the following symptoms.
I replaced the motor the window switch.
I can use my control to work the passenger side fine.
Test the auto power window function.
If the vehicle has 4 doors you can eliminate or prove the passenger switch as the cause by replacing the suspect switch with a switch from another passenger door.
Switch replacement is fairly easy in most fords as they simply pop out of the door panel openings with slight pressure from a screwdriver.