How to change reverse light on a 1991 Toyota Celica?

To change the reverse light on a 1991 Toyota Celica, first, locate the reverse light bulbs in the rear tail light assembly. Remove the tail light assembly by unscrewing any screws or bolts that hold it in place, then gently pull it out. Twist the bulb socket counterclockwise to release it, replace the old bulb with a new one, and reassemble the tail light assembly by reversing the steps. Finally, test the new bulb to ensure it works properly.