GMC Terrain: Stop/Tail/Turn Signal/ Sidemarker Lamp - Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps - Bulb Replacement - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Stop/Tail/Turn Signal/ Sidemarker Lamp

To replace one of these lamps:

1. Open the liftgate. See Liftgate on page 2‑9.

2. Remove the two screw covers from the taillamp assembly.

3. Remove the two screws securing the taillamp assembly.

3. Remove the two screws securing the taillamp assembly.
4. Pull the taillamp assembly out of the vehicle body.
5. Disconnect the lamp wiring harness.

6. Turn the bulb socket counterclockwise and pull it out.

6. Turn the bulb socket counterclockwise and pull it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2 through 5 to reinstall the lamp assembly.

11. Verify that the taillamp assembly tab, located at the bottom of the taillamp

11. Verify that the taillamp assembly tab, located at the bottom of the taillamp assembly, is aligned to the facia bracket before securing with screws.

    Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps
    A. Stop/Tail/Turn Signal/ Sidemarker Lamp B. Auxiliary Taillamp C. Back-up Lamp ...

    Auxiliary Taillamp
    To replace one of these lamps: 1. Open the liftgate. See Liftgate on page 2‑9. 2. Remove the interior trim access panel. A. Attachment Nuts B. Retaining Hook 3. Remove the five attachment ...

    See also:

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    Safety precautions
    - For safety reasons, avoid operating the cell phone while driving. - Do not make a phone call while driving. When you have an incoming call, stop the vehicle in a safe location before ta ...

    Most common factors contributing to vehicle corrosion
    - The accumulation of moisture-retaining dirt and debris in body panel sections, cavities, and other areas. - Damage to paint and other protective coatings caused by gravel and stone chips or ...