I have an 04' F 150. One day all my locks except my driver side would not work. didnt matter if i press the keyless entry or i pressed the lock/unlock inside the car. the only door that would lock is the driver side door. very furstrating. I had an alarm and stuff put on it and they couldnt figure out what is was either. my friend owns his own shop, and he couldnt figure out how to fix it. i dont really wanna take it to the dealership because i know its gonna be super expensive. has this happened to anyone else? Solutions to this problem? i m bout sick of locking every door by hand. thanks feel free to e mail me at wksanders333@yahoo.com

 

WKS- gotta unhook the alarm (probably unplug the multi- pin from the brain and see if they work then. Go back to wherever they work like they used to and go forward from there. It may be in the brain for the alarm- possibly defective. Gotta be an answer.