1993 Honda Civic Owner's Manual - Page 143
1993 Honda Civic Manual
Page 143 highlights
Lights Replacing Rear Bulbs (in Trunk Lid) 3. Use a Phillips® head screwdriver to remove the two screws from the bulb holder. Remove the holder from the taillight assembly. 4. Try the taillights and back-up lights to verify which bulb needs replacing. Remove that bulb from the socket by pushing it in slightly and turning it counterclockwise. 5. Install the new bulb in the socket. Test it to make sure it works. 6. Reinstall the bulb holder assembly. Install the two screws and tighten them securely. High-Mount Brake Light 1. Open the trunk. 2. Remove the electrical connector from its hold-down clip by sliding it sideways toward the center of the car. 1. Open the trunk and remove the socket from the light assembly by turning it one-quarter turn counterclockwise. 2. Remove the bulb by turning it one-quarter turn counterclockwise. 3. Install the new bulb and reinstall the socket. Make sure the new bulb is working. Maintenance