How do you replace rear door lock on previa?

To replace the rear door lock on a Toyota Previa, first, remove the interior door panel by unscrewing any visible screws and carefully prying off clips. Disconnect the wiring harness and remove the old lock mechanism by unscrewing it from the door. Install the new lock by securing it in place, reconnect the wiring, and reattach the door panel. Finally, test the lock to ensure it operates correctly before finishing up.