I have a 2007 F150 XLT super crew. I replaced the drivers side door actuator two weeks ago and three days ago I had to replace the drivers side door lock cylinder, the clip on the back stripped off. Now after replacing the lock cylinder the door ajar light stays on and the drivers power door lock won't work. When the drivers door is open the other three doors will not work either, just a static sound is heard from all three doors, but when the door is closed the three other doors will lock and unlock with the door switch and the key fob. I tried the wd40 trick to no avail and even replaced the door ajar switch to no avail. I checked all the wiring in the door and the problem area between the door and the body with nothing found. Does anyone have an idea where to go from here? Thank you in advanced.