hey pals, i have a 1999 dodge 3500and the door lock servos will not unlock or lock the doors, i can hear the servo trying to work. is there a thread that i can follow to remove the servo and repair it thanks

 

I can't offer a thread like that, but it isn't too hard to get eh inner door skin off. 2 screws in the inner door handle, pop the power window/lock switches out and unplug, one screw on the inside behind the mirror, and multiple plastic body clips. I suggest getting the tool for the clips, otherwise they may break. After that, you into the door to see almost everything.