This is done by removing the trim on the inside of the door. Then it is neccessary to remove the No1 service hole cover. Then one removes the door lock protector, the door handle protector, and detatch the control cable from the outside door handle. You then remove the door lock wire harness loops, and remove the lock from the door. Detach the old cable and reattach the new. and reverse the steps you just followed to reassemble the door.
There is a paddle shaped connecting rod going from the door lock barrel to the locking mechanism that opens/locks the door. These seem to break after a while, you can get replacement part cheaply enough (€10 from my VW dealer) but it is tricky to reassemble the mechanism as there is a spring in it (I still havent managed to fix mine!)
There are a number of reasons why your door might not lock. You could have something stuck in the door for example.
1) Pry up cluster from door panel being careful not to damage covering. 2) Unplug module containing door lock and window cluster. Removeswitch. 3) Replace with new switch cluster and reassemble in the reverse of the disassembly.
The answer is a key
The power locks can only be engaged from the driver's door. You press down on the door lock on the driver's door and it will lock all the doors. Or you turn the key in the lock to the right in the door lock of the driver's door and it will lock all of the doors.
Slide the card through the slot where the lock is by the door. Set the card where the lock would be. Now open the door.
Begin by removing the inside door panel on your 1997 Plymouth Grand Voyager. Remove the door lock linkage. Remove the door lock retaining bolts. The door lock will come out.
You will have to remove the door panel. And it will be mounted over by the door lock on the inside of the door.
Hold door handle (opening lever) as if you're opening the door and then push lock lever to lock
Take out the "Door lock fuse".
What? Barn door lock on a Yukon????