After that, close the door glass and then remove the door trim panel before you can take out the latch. Take off the water shield and the rear glass channel if you need to. Remove the lock button, lock cylinder and outside door handle from the main latch on the door. After that, remove the screws holding the latch at the door end frame and take the latch out of the door. Position the latch in the door and attach it with screws to the end frame of the door. Attach the outside door handle link, lock cylinder link and door lock button link back to the latch. Then, fit the rear glass channel, make sure it latches and before you end, slot the water shield and door trim panel into place.