How do you change the third tail light on a Ford Taurus?

To change the third tail light on a Ford Taurus, first, locate the access panel in the trunk, usually found near the rear deck or behind the rear seat. Remove the panel by unscrewing or unclipping it to expose the light assembly. Twist the bulb socket counterclockwise to remove it, then replace the old bulb with a new one, ensuring it is securely seated. Reassemble the access panel and test the light to ensure it functions properly.