Hummer 2006 H3 Owner's Manual page 316

4. Unplug the electrical connector by pushing the
release tab and pulling the bulb socket out.
5. Replace with a new bulb socket.
6. Reinstall the electrical connector.
7. Reinstall the bulb socket into the headlamp
assembly making sure to align the tabs on the bulb
socket with the tabs in the headlamp housing.
8. Turn the bulb socket clockwise to secure it.
5-50
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
To replace one of these bulbs in the taillamp assembly,
do the following:
1. Open the swing-gate. See Swing-gate on page 2-9
for more information.
A. Stoplamp, Taillamp and
Turn Signal Lamp
B. Back-up Lamp