2008 PONTIAC G5 clock

7. Locate the vertical headlamp aiming screws, which
are under the hood near each headlamp assembly.
The adjustment screw can be turned with a
6 mm socket wrench.
8. Turn the vertical aiming screw until the headlamp
beam is aimed to the horizontal tape line. Turn it
clockwise or counterclockwise to raise or lower the
angle of the beam.9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal tape
line. The lamp on the left (A) shows the correct
headlamp aim. The lamp on the right (B) shows the
incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp.
5-41

To replace one of these bulbs:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Remove the two hex bolts from the headlamp
assembly.
3. Remove the two plastic fasteners from the fascia.
4. Pull the front fascia back.
You might need someone else to assist you with
Steps 3 and 4.5. Pull the headlamp assembly up on an angle and
towards the radiator to remove it.
6. Disconnect the bulb base from the wiring harness
by lifting the plastic locking tab.
7. To replace a headlamp bulb, do the following:
7.1. Disconnect the wiring harness from the
bulb socket.
7.2. Remove the black retainer by turning it
counterclockwise.
8. Turn the bulb socket for the headlamp, front turn
signal, or parking lamp counterclockwise. For the
sidemarker bulb, use a tool to assist in turning
the bulb socket.
9. Pull the old bulb out of the socket.
10. Install a new bulb.
11. Reinstall the bulb assembly by reversing Steps 1
through 8.
When reinstalling the headlamp assembly, rst
make sure that the wiring harness is in its original
position. If not, the headlamp assembly will not
t correctly.
Align the two tabs on the bottom of the assembly
that t into two slots in the headlamp assembly
bracket.
5-43

Center High-Mounted Stoplamp
(CHMSL)
To replace a CHMSL bulb:
1. Open the trunk. SeeTrunk on page 2-12for more
information.
2. Locate the CHMSL bulb assembly in the trunk lid.
3. Press the plastic tabs to release the bulb assembly.
4. Pull the bulb assembly down to access the bulbs.5. Remove the bulb by pulling it straight out.
6. Install a new bulb.
7. Align the tabs in the bulb assembly with the
assembly in the trunk lid. Push the bulb assembly
back into place until it snaps in. You may need
to use a tool to guide the tabs into the assembly.
Taillamps and Turn Signal Lamps
(Coupe)
To replace a taillamp or rear turn signal bulb:
1. Open the trunk. SeeTrunk on page 2-12for more
information.
2. Remove the screw retaining the taillamp assembly.
3. Disconnect the wiring harness by lifting up on
the tab to release and pull it straight out.
4. Hold and turn the bulb socket clockwise and then
release it from the lamp housing.
5. Pull the old bulb straight out of the socket.
6. Install a new bulb.
7. Reverse Steps 2 through 4 to reinstall the taillamp
assembly.
5-44

Taillamps, Turn Signal, Stoplamps
and Back-up Lamps (Sedan)
To replace one of these bulbs:
1. Open the trunk. SeeTrunk on page 2-12for more
information.
2. Remove the fastener which holds down the trunk
trim. Once you have removed the trim, there will
be one more fastener to remove.
3. Remove the outer two screws from the taillamp
assembly.
4. Disconnect the wiring harness by lifting up on the
tab to release and pull it straight out.
5. Remove the taillamp from the quarter panel.A. Sidemarker
B. Stoplamp/Turn Signal/Taillamp
C. Back-up
6. Locate the bulb to change.
7. Remove the taillamp bulb socket from the assembly
by turning it counterclockwise.
8. Pull the old bulb out of the socket.
9. Install a new bulb.
10. Reverse Steps 1 through 6 to reinstall the taillamp
assembly.
5-45

Back-Up Lamps (Coupe)
To replace a back-up lamp bulb:
1. Remove the two screws from the face of the
back-up lamp.
2. Pull the lamp straight out from the fascia pocket.
3. Hold and turn the bulb socket clockwise and
then release it from the lamp housing.
4. Pull the old bulb out of the socket.
5. Install a new bulb.
6. Reverse Steps 1 through 3 to reinstall the back-up
lamp assembly.
License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding each of the license
plate lamps.
2. Turn and pull the license plate lamp toward you
through the opening.
3. Turn the bulb socket counterclockwise and pull the
bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the license
plate lamp.
5-46

3. Remove the retainer (A) that holds down the jack,
wheel wrench (B) and spare tire (C).
4. Remove the spare tire by gently pulling it up and
out of the trunk.
The tools you will be using include the jack (A) and
wheel wrench (B).You will need to turn the plastic wheel nut
counterclockwise to loosen the wheel wrench from
the jack.
5-77

7. Raise the jack head until it ts rmly in the vehicle’s
frame, where the notch is located, nearest the
at tire.
8. Put the compact spare tire near the at tire.
{CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack, you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
{CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to t the
jack lift head into the proper location before
raising the vehicle.9. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the compact
spare tire to t under the vehicle.
10. Remove all of the
wheel nuts.
5-80

{CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become
loose after time. The wheel could come off and
cause an accident. When you change a wheel,
remove any rust or dirt from places where the
wheel attaches to the vehicle. In an emergency,
you can use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush later,
if needed, to get all the rust or dirt off. See
Changing a Flat Tire on page 5-72.
11. Remove any rust or dirt
from the wheel bolts,
mounting surfaces, and
spare wheel.12. Place the compact spare tire on the wheel-mounting
surface.{CAUTION:
Never use oil or grease on studs or nuts.
Because the nuts might come loose. The
vehicle’s wheel could fall off, causing a crash.
13. Reinstall the wheel nuts with the rounded end of
the nuts toward the wheel. Tighten each nut by
hand until the wheel is held against the hub.
14. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
5-81