GMC 2007 Canyon - Manual (Page 362)

Headlamps
A. Low-Beam Headlamp/Daytime Running
Lamps (DRL)
B. High-Beam Headlamp
To replace one of these bulbs, do the following:
1. Open the hood. See Hood Release on
page 323 for more information.
2. Reach in and access the bulb sockets from
inside the engine compartment.
3. Turn the bulb socket counterclockwise to
remove it from the headlamp assembly
and pull it straight out.
4. Unplug the electrical connector from the old
bulb by releasing the clips on the bulb
socket.
5. Replace with a new bulb socket.
6. Plug in the electrical connector to the new
bulb socket.
7. Reinstall the new bulb socket into the
headlamp assembly and turn it clockwise to
secure.
8. Close the hood.
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