changing a light bulb for a 2002 Chevrolet cavalier

Remove or pull back inside trunk liner. May need to unscrewcargo net hook. Twist to unlock the bulb socket assembly ( has 3 wires going into it) and pull out of tail lamp. Remove bulb from socket. clean up any hardened grease found inside socket and apply fresh dielectric grease. insert ne bulb. insert socket into tail lamp and twist to lock. re-install trunk liner.