How do you change the hatchback lock on the 2007 vibe?

To change the hatchback lock on a 2007 Vibe, start by removing the interior trim panel of the hatch door to access the lock mechanism. Disconnect the wiring harness and remove the screws holding the lock in place. Replace the old lock with a new one, reattach the wiring, and secure the trim panel back in place. Ensure everything is functioning properly before closing the hatch.