1999 Buick LeSabre Owner's Manual - Page 275

yellowblue Rear Turn Signals 1. Open the trunk. Turn the screw located just inside of the trunk counterclockwise and remove. 2. Pull the carpet away from the rear area to access the turn signal bulb assembly. 3. Turn the bulb socket one-quarter turn counterclockwise, while pressing it firmly. 4. Pull the bulb socket straight out of the assembly. 5. Remove the old bulb by pulling it straight out. 6. Replace with a new bulb by pushing the bulb straight into the socket until the bulb clicks into place. 5. Replace the bulb and reverse the steps to install the new bulb assembly. 7. Turn the bulb socket one-quarter turn into the assembly to lock it back into place. 8. Reverse Steps 1 through 3 to reinstall the bulb assembly. 6-39