Originally Posted by DR.ZED
I've had to pull out and clean the contacts on the door in question.
Or simply give the wiring harness a push where it goes into the body of the car. Mine doesn't seat well every once in a while.
I've had it apart once already -it's getting power and I have also pulled the door connector out to inspect. no corrosion. if it locks it's getting power but why it won't unlock I don't know.