Oldsmobile INTRIGUE 2000 Owner's Manual page 281

Center High-Mounted Stoplamp (CHMSL)
1. Open the trunk.
2. Reach through the access opening in the trunk.
3. Remove the bulb by turning it one quarter
turn counterclockwise.
4. Place the new bulb into the socket.
5. Turn the bulb one quarter turn clockwise to reinstall.
6. Close the trunk.
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