GMC 2013 Terrain Owner's Manual page 249

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 5 to reinstall
the lamp assembly.
11. Verify that the taillamp
assembly tab, located at the
bottom of the taillamp
assembly, is aligned to the
fascia bracket before securing
with screws.
Auxiliary Taillamp
To replace one of these lamps:
1. Open the liftgate. See Liftgate
on page 2 8.
2. Remove the interior trim access
panel.
I n f o r ma t i o n P r o v i d e d b y :
Vehicle Care
3. Remove the five attachment
nuts (1) securing the taillamp
assembly to the liftgate.
4. Disengage the retaining hook (2)
and pull the taillamp assembly
out of the vehicle liftgate.
5. Disconnect the lamp wiring
harness.
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