How do you replace a 2007 Saturn Vue rear wiper motor?

To replace the rear wiper motor on a 2007 Saturn Vue, first, disconnect the vehicle's battery to ensure safety. Remove the wiper blade and arm by loosening the nut at the base, then take off the interior trim panel to access the motor. Unbolt the old motor from its mount, disconnect the wiring harness, and install the new motor by reversing the steps. Finally, reassemble the trim panel and reconnect the battery before testing the new motor.