It started with the driver side. First the window wouldn't roll down, then a few months later the driver side same thing. Now today, the power door locks won't lock. What gives?

Any ideas?

Thanks guys and gals.

 

Sorry btw it is a 98' XLT. Extended cab.

 

Could be a few things.

Best to test the window to see if it is the motor or the switch.

Here is a thread for removing the window. This will provide enough info to get to the pigtail on the window motor, to apply power to it while mounted.

https://www.f150online.com/forums/el...dow-motor.html

If the window will not move while mounted, follow the thread directions to take it out, and hit it against the tire, if it works again, you have a window motor on the way out.

If this fixes the window motor, I would say the lock actuators are the source of the problem there, and need to be replaced ( some try cleaning them )
If you search for lock actuator there are quite a few threads on the topic. Here is one of the many :
https://www.f150online.com/forums/el...placement.html

 

Thank you scully

 

Don't thank me until it is working

Once you get a chance to test, please report back what the results are.