Pontiac 2004 Bonneville - Manual (Page 332)

Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Back-Up Lamp
B. Turn Signal C. Taillamp
D. Tail/Brake Lamp
1. Open the trunk. Turn the screws located inside of
the trunk counterclockwise and remove them.
2. Remove the plastic trim piece from the trunk.
3. Pull the carpeting away from the rear corner of the
trunk.
4. Remove the three nuts holding the lamp in place
and remove the lamp assembly.
5. While pressing the release, turn the bulb socket
assembly counterclockwise to remove it from the
lamp assembly.
6. Pull the bulb straight out of the socket.
7. Replace the bulb and reverse Steps 1 through 6 to
reinstall the lamp assembly.
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