2005 Chevrolet Cobalt Owner's Manual - Page 269

5. Remove the taillamp from the quarter panel. 6. Remove the taillamp bulb socket from the assembly by turning it counterclockwise. 7. Pull the old bulb out of the socket. 8. Install a new bulb. 9. Reverse Steps 1 through 6 to reinstall the taillamp assembly. Taillamps, Turn Signal, Stoplamps and Back-up Lamps To replace one of these bulbs, do the following: 1. Open the trunk. See Trunk on page 2-9 for more information. 2. Remove the fastener which holds down the trunk trim. 3. Remove the outer two screws from the taillamp assembly. 4. Disconnect the wiring harness by lifting up on the tab to release and pull it straight out. 5. Remove the taillamp from the quarter panel. A. Sidemarker B. Stoplamp/Turn Signal/Taillamp C. Back-up 6. Locate the bulb you wish to change 7. Remove the taillamp bulb socket from the assembly by turning it counterclockwise. 8. Pull the old bulb out of the socket. 9. Install a new bulb. 10. Reverse Steps 1 through 6 to reinstall the taillamp assembly. 5-51