Pontiac 2005 Grand Am - Manual (Page 252)

Center High-Mounted Stoplamp
(CHMSL)
To replace a center high-mounted stoplamp (CHMSL)
bulb, do the following:
1. Open the trunk lid. See Trunk on page 2-11 for
more information.
2. Locate the center high-mounted stoplamp (CHMSL)
on the inside of the trunk lid.
3. Remove the three screws to access the bulbs.
4. Pull the bulb out from the socket.
5. Install a new bulb.
6. Reverse the steps to reassemble the lamp
assembly.
Taillamps, Turn Signal, and
Stoplamps
1. Open the trunk. See Trunk on page 2-11 for more
information.
2. Pull back the trunk trim.
3. Remove the four wing nuts to access the taillamp
assembly from inside the vehicle.
4. Remove the taillamp assembly.
5. Press the five tabs to release the plate from
the lamp.
6. Pull the bulb out from the socket.
7. Install a new bulb.
8. Reverse Steps 2 through 5 to reinstall the taillamp
assembly.
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