Taillamps, Turn Signal, Stoplamps And Sidemarker Lamps - GMC Cadillac CTS 2004 Owner's Manual

Taillamps, Turn Signal, Stoplamps
and Sidemarker Lamps
1. Open the trunk using the trunk button on the remote
keyless entry transmitter or the trunk release button
located on the lower part of the driver's door.
2. Remove the compact spare tire cover by turning the
wing nut counterclockwise.
5-54
A. Tail and Stop Lamps
B. Turn Signal Lamp
C. Side-Marker Lamp
3. Remove the four convenience net wing nuts.
4. Pull the carpet back away from the body of the
vehicle on the side with the burned out bulb.
5. Remove the two mounting screws from the
lamp assembly.
6. Pull out the lamp assembly to expose the
bulb sockets.
7. Turn the bulb socket one-quarter turn
counterclockwise and pull the bulb and socket out
of the lamp reflector.
8. Pull the old bulb from the bulb socket keeping the
bulb straight as you pull it out.
9. Install a new bulb.
10. Reverse the steps to reinstall the lamp assembly.