Hummer 2005 H2 - Manual (Page 358)

Headlamps
1. Open the hood as described earlier under Hood
Release on page 5-10 and locate the affected
headlamp on the inner front portion of the hood.
2. Turn the bulb/socket
retainer
counterclockwise to
unlock the bulb/socket.
You may prefer to
unplug the electrical
connector before
removing the
bulb/socket. If so,
complete Step 4 before
doing this step.
3. Pull the bulb/socket
straight out from the
headlamp housing.
4. Unplug the electrical
connector.
5. Push the new bulb/socket into the headlamp
assembly making sure to align the splines on
the bulb/socket with the splines in the headlamp
housing. Use care not to touch the bulb with
your fingers or hands.
6. Turn the bulb/socket retainer clockwise to lock the
bulb/socket in place.
7. Plug in the electrical connector.
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