Hummer 2009 H2 - Manual (Page 407)

Roof Marker Lamps
Corner Roof Marker Lamps
To replace one of these bulbs:
1. Remove the screw and lift off the lens.
2. Turn the bulb socket counterclockwise pull it out of
the lamp assembly.
3. Pull the old bulb straight out of the bulb socket.
4. Push the new bulb straight into the bulb socket until
it connects.
5. Turn the bulb socket clockwise into the lamp
assembly until it locks into place.
6. Place the side of the lens with the slotted end into
the notch first and then tighten the screw.
Center Roof Marker Lamps
To replace one of these bulbs:
1. Push in on the notch with a flat tool and pull the
lamp out.
2. Turn the bulb socket counterclockwise and remove
it from the lamp housing.
3. Pull the old bulb straight out of the bulb socket.
4. Push the new bulb straight into the bulb socket until
it connects.
5. Place the slotted end of the lamp in place on one
side and push the other end of the lamp down until
it locks in place.
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