2006 PONTIAC G6 Owners Manual

5. Check that the jumper cables do not have loose or
missing insulation. If they do, you could get a
shock. The vehicles could be damaged too.
Before you connect the cables, here are some
things you should know. Positive (+) will go
to positive (+) or to a remote positive (+) terminal
if the vehicle has one. Negative (−) will go to a
heavy, unpainted metal engine part or to a remote
negative (−) terminal if the vehicle has one.
Do not connect positive (+) to negative (−)oryou
will get a short that would damage the battery
and maybe other parts too. And do not connect the
negative (−) cable to the negative (−) terminal on
the dead battery because this can cause sparks.
{CAUTION:
Fans or other moving engine parts can injure
you badly. Keep your hands away from moving
parts once the engine is running.6. Connect the red positive (+) cable to the positive (+)
terminal of the dead battery.
7. Do not let the other end touch metal. Connect it to
the positive (+) terminal of the good battery. Use a
remote positive (+) terminal if the vehicle has one.
8. Now connect the black negative (−) cable to the
negative (−) terminal of the good battery. Use a
remote negative (−) terminal if the vehicle has one.
Do not let the other end touch anything until the
next step. The other end of the negative (−) cable
does not go to the dead battery. It goes to a
heavy, unpainted metal engine part or to a remote
negative (−) terminal on the vehicle with the
dead battery.
5-45

9. Connect the other end of the negative (−) cable at
least 18 inches (45 cm) away from the dead battery,
but not near engine parts that move. The electrical
connection is just as good there, and the chance
of sparks getting back to the battery is much less.
If the security light ashes, wait until the light
stops ashing.
10. Now start the vehicle with the good battery and run
the engine for a while.
11. Try to start the vehicle that had the dead battery.
If it will not start after a few tries, it probably
needs service.
Notice:If the jumper cables are connected or
removed in the wrong order, electrical shorting may
occur and damage the vehicle. The repairs would
not be covered by your warranty. Always connect
and remove the jumper cables in the correct
order, making sure that the cables do not touch
each other or other metal.A. Heavy, Unpainted Metal Engine Part
B. Good Battery
C. Dead BatteryJumper Cable Removal
5-46

To disconnect the jumper cables from both vehicles,
do the following:
1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the
other vehicle.
Headlamp Aiming
The vehicle has a visual optical headlamp aiming
system. The aim has been preset at the factory and
should need no further adjustment.
However, If the vehicle is damaged in an accident, the
headlamp aim may be affected and adjustment may
be necessary.
If oncoming vehicles ash their high beams at you, this
may also mean the vertical aim needs to be adjusted.
It is recommended that the vehicle is taken to your
dealer for service if the headlamps need to be re-aimed.
It is possible however, to re-aim the headlamps as
described in the following procedure.The vehicle should be properly prepared as follows:
The vehicle should be placed so the headlamps
are 25 ft. (7.6 m) from a light colored wall or
other at surface.
The vehicle must have all four tires on a perfectly
level surface which is level all the way to the wall
or other at surface.
The vehicle should be placed so it is perpendicular
to the wall or other at surface.
The vehicle should not have any snow, ice, or
mud on it.
The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being
performed.
The vehicle should be normally loaded with a full
tank of fuel and one person or 160 lbs (75 kg) on
the driver’s seat.
Tires should be properly inated.
The spare tire is in its original location in
the vehicle.
5-47

Headlamp aiming is done with the vehicle’s low-beam
headlamps. The high-beam headlamps will be correctly
aimed if the low beams are aimed properly.
To adjust the vertical aim, do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Find the aim dot on the lens of the low-beam lamp.
3. Measure the distance from the ground to the aim
dot on the low-beam headlamp. Record the
distance.
4. At the wall or other at surface, measure from the
ground upward the recorded distance from Step 3
and mark it.
5. Draw or tape a horizontal line the width of the
vehicle at the wall or other at surface where it
was marked in Step 4.Notice:Do not cover a headlamp to improve beam
cut-off when aiming. Covering a headlamp may
cause excessive heat build-up which may cause
damage to the headlamp.
6. Turn on the low-beam headlamps and place a
piece of cardboard or equivalent in front of the
headlamp not being aimed. This should allow only
the beam of light from the headlamp being
aimed to be seen on the at surface.
7. Locate the vertical headlamp aiming screws, which
are under the hood, on top of each headlamp
assembly.
Passenger’s Side Shown
5-48

8. Turn the vertical aiming screw until the headlamp
beam is aimed below the horizontal tape line. The
top edge of the beam cut-off should be positioned
2 inches (5 cm) below the bottom edge of the
horizontal tape line.
The adjustment screws can be turned with a
6 mm external hex.
9. Repeat Steps 7 and 8 for the opposite headlamp.
Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 5-55.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the bulb.
You or others could be injured. Be sure to
read and follow the instructions on the bulb
package.
5-49

Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps
A. Front Sidemarker
B. Front Turn Signal/Parking Lamp
C. Low-Beam Headlamp
D. High-Beam Headlamp
To replace one of these bulbs, do the following:
1. Remove the two screws that secure the
headlamp assembly.2. Loosen the front fascia by removing the plastic
push pins along the top of the tie bar by prying
under the fasteners with a tool.
3. Pull back the front fascia then pull the headlamp
assembly forward, out of the vehicle. You will
need to pry the headlamp assembly away from the
fender. This will free the ball stud from its retainer
in the fender bracket.
You may want someone to assist you with the
removal of the headlamp assembly to avoid possible
damage to the vehicle.
5-50

4. Remove the bulb access cover by turning it
counterclockwise.
5. Turn the bulb socket counterclockwise and pull out
the bulb assembly.
6. Disconnect the bulb socket from the wiring harness
for headlamps.
For the front turn signal/parking or sidemarker
bulbs, unclip the bulb from the socket.
7. Install a new bulb.
8. Reverse Steps 1 through 4 to reinstall the bulb
assembly and headlamp assembly.
Center High-Mounted Stoplamp
(CHMSL) (Sedan)
To replace a center high-mounted stoplamp (CHMSL)
bulb, do the following:
1. Open the trunk lid. SeeTrunk on page 2-14for
more information.
2. Locate the center high-mounted stoplamp (CHMSL)
on the inside of the trunk lid.
3. Unclip the wiring harness by using a tool to
disengage the connector.4. Remove the beauty cover by pressing the tabs at
either end with a tool.
5. Remove the bulb by turning it counterclockwise.
6. Install a new bulb.
7. Reverse Steps 3 through 5 to reinstall the bulb
assembly.
Center High-Mounted Stoplamp
(CHMSL) (Retractable Hardtop
and Coupe)
If your vehicle has this component and it needs
replacement, it is recommended that it be replaced
as a unit by your dealer.
5-51

Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
(Sedan)
A. Stoplamp/Taillamp/Turn Signal
B. Sidemarker Lamp
C. Back-up LampTo replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-14for more
information.
2. Remove the convenience net, if equipped.
3. Remove the wing nuts holding the trunk trim.
5-52