belt PONTIAC GRAND PRIX 2003 Service Manual

r bags inflate with great force, faster than
the blink of an eye. If you’re too close to an
inflating air bag, as you would be if you were
leaning forward,
it could seriously injure you.
Safety belts help keep you
in position before
and during a crash. Always wear your safety
belt, even with air bags. The driver should sit
as far back as possible while
still maintaining
control
of the vehicle.
I
Anyone who is up against, or very close to,
any air bag when
it inflates can be seriously
injured or killed. Air bags plus lap-shoulder
belts offer the best protection for adults, but not for young children and infants. Neither
the
vehicle’s safety belt system nor its air bag
system
is designedfor them. Young children
and infants need the protection that a child restraint system can provide. Always secure
children properly in your vehicle.
To read how,
see the parts of this manual called “Older
Children” and “Infants and Young Children”.
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When Should an Air Bag Inflate?
An air bag is designed to inflate in a moderate to severe
frontal, or near-frontal crash. The air bag will inflate
only
if the impact speed is above the system’s designed
“threshold level.”
If your vehicle goes straight into a
wall that doesn’t move or deform, the threshold level is
about
12 to 18 mph (19 to 29 km/h). The threshold
level can vary, however, with specific vehicle design,
so that it can be somewhat above or below this range.
If your vehicle strikes something that will move or
deform, such as a parked car, the threshold level will
be higher. The air bag is not designed to inflate
in
rollovers, rear impacts, or in many side impacts because
inflation would not help the occupant.
in any particular crash, no one can say whether an air
bag should have inflated simply because of the damage
to a vehicle or because of what the repair costs were.
Inflation is determined by the angle of the impact
and how quickly the vehicle slows down in frontal or
near-frontal impacts.
What Makes an Air Bag Inflate?
In an impact of sufficient severity, the air bag sensing
system detects that the vehicle is in
a crash. The
sensing system triggers a release
of gas from the
inflator, which inflates the air bag. The inflator, air bag,
and related hardware are all part of the air bag
modules inside the steering wheel and
in the instrument
panel in front of the right front passenger.
How Does an Air Bag Restrain?
In moderate to severe frontal or near-frontal collisions,
even belted occupants can contact the steering wheel or
the instrument panel. Air bags supplement the
protection provided by safety belts. Air bags distribute
the force of the impact more evenly over the occupant’s
upper body, stopping the occupant more gradually.
But air bags would not help you in many types of
collisions, including rollovers, rear impacts and many
side impacts, primarily because an occupant’s motion is
not toward those air bags. Air bags should never be
regarded as anything more than a supplement to safety
belts, and then only
in moderate to severe frontal or
near-frontal collisions.
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Your vehicle is equipped with a crash sensing and
diagnostic module, which records information
about the air bag system. The module records
information about the readiness of the system,
when the system commands air bag inflation and
driver’s safety belt usage at deployment.
Let only qualified technicians work on your air bag
system. Improper service can mean that your air
bag system won’t work properly. See your dealer for
service.
Notice: If you damage the covering for the driver’s
or the right front passenger’s air bag, the bag
may not work properly. You may have to replace the
air bag module in
the steering wheel or both the
air bag module and the instrument panel for
the right front passenger’s air bag.
Do not open or
break the air bag coverings.
Servicing Your Air Bag-Equipped
Vehicle
Air bags affect how your vehicle should be serviced.
There are parts of the air bag system
in several places
around your vehicle.
You don’t want the system to
inflate while someone is working on your vehicle.
Your dealer and the service manual have information
about servicing your vehicle and the air bag system.
To purchase a senlice manual, see Service Publications
Ordering Informal
7 on page 7- 10.
For up to 10 seconds afi the ignitio ’ is
turned off and the battery is disconnected,
an air bag can still inflate during improper
service. You can be injured if you are close to
an air bag when
it inflates. Avoid yellow
connectors. They are probably part of the air bag system. Be sure to follow proper service
procedures, and make sure the person
performing work for you
is qualified to do so.
The air bag system does not need regular maintenance.
1-57

Restraint System Check
Checking Your Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors
and anchorages are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired.
Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces. If a belt
is torn or frayed, get a new one right away.
Also
look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Replacing Restraint System Parts
After a Crash
A crash can damag he restrain . :ems in
your vehicle.
A damaged restraint system may
not properly protect the person using
it,
resulting in serious injury or even death in a
crash.
To help make sure your restraint
systems are working properly after a crash,
have them inspected and any necessary
replacements made as
soon as possible.
1-58

If you’ve had a crash, do you need new belts or LATCH If belts are cut or damaged, replace them. Collision
system parts? damage also
may mean you will need to have LATCH
After
a very minor collision, nothing may be necessary.
But if the belts were stretched, as they would be if
worn during a more severe crash, then you need
new parts.
If the LATCH system was being used during a
more severe crash, you may need new LATCH
system parts. system, safety belt or seat
parts repaired or replaced.
New parts and repairs may be necessary even
if the belt
or LATCH system wasn’t being used at the time of
the collision.
If an air bag inflates, you’ll need to replace air bag
system parts. See the part on the air bag system earlier
in this section.
1-59

Doors and Locks
Door Locks
There are several ways to lock and unlock your vehicle.
To lock or unlock your vehicle from the outside, use
your key or remote keyless entry transmitter.
Unlocked doors can be dangerous.
Passengers - especially children - can
easily open the doors and fall out of a
moving vehicle. When a door is locked,
the handle won’t open it. You increase the
chance of being thrown out
of the vehicle
in a crash if the doors aren’t locked.
So,
wear safety belts properly and lock the
doors whenever you drive.
vehicles may be unable to get out.
A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave
it.
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.
Young children who get into unlocked
Outsiders can easily enter through an
To unlock or lock your doors from inside the vehicle,
push the manual lever forward or rearward.
2-8

Section 3 Instrument Panel
Instrument Panel Overview .......................... -3-2
Hazard Warning Flashers
-3-3
Other Warning Devices ................................... 3.4
Horn
............................................................. 3.4
Tilt Wheel
..................................................... 3.4
Turn Signal/Multifunction Lever
......................... 3.5
Exterior Lamps
............................................. 3.10
Interior Lamps
.............................................. 3.12
Head-Up Display (HUD)
................................. 3-15
Accessory Power Outlets
............................... 3.18
Auxiliary Power Connection (Power Drop)
......... 3.19
Ashtrays and Cigarette Lighter
........................ 3-19
Climate Controls ............................................ 3.20
Dual Climate Control System
.......................... 3.20
Outlet Adjustment
......................................... 3.22
Warning Lights, Gages and Indicators ............. 3.23
Instrument Panel Cluster
................................ 3.24
Speedometer and Odometer
........................... 3.25
Tachometer
................................................. 3.25
Safety Belt Reminder Light
............................. 3.26
Air Bag Readiness Light
................................ 3-26
Charging System Light
.................................. 3.27
Brake System Warning Light
......................... -3-28
Anti-Lock Brake System Warning Light
............. 3.29
Traction Control System (TCS) Warning Light
...... 3.29
Enhanced Traction System Warning Light
........ -3-30
.. ...............................
Low Traction Light ....................................... -3-30
Engine Coolant Temperature Gage
.................. 3-31
Malfunction Indicator Lamp
............................ -3-32
Oil Pressure Light
........................................ -3-35
Security Light
............................................... 3-36
Fuel Gage
................................................... 3-37
Low Fuel Warning Light
................................. 3-37
Driver Information Center (DE) ....................... 3-38
Trip Computer ................................... ..... 3-40
Control Buttons
............................................ 3-42
Functions
.................................................... 3-42
Audio System(s) ............................................. 3-44
Setting the Time
........................................... 3-44
Radio with Cassette
...................................... 3-45
Radio with CD (Base Level)
........................... 3-48
Radio with CD
(Up Level) .............................. 3-51
Theft-Deterrent Feature
.................................. 3-54
Engine
Coolant Temperature 'Warning Light
...... 3.31
Low Oil Level Light ....................................... 3-36
Audio Steering Wheel Controls
....................... 3-56
Understanding Radio Reception
...................... 3-57
Care of Your Cassette Tape Player
................. 3-58
Care
of Your CDs ......................................... 3-59
Care of Your CD Player
................................ 3-59
Backglass Antenna
....................................... 3-59
3-
1

Courtesy Lamps
When a door is open, the courtesy lamps will
automatically come on. You can also turn these lamps
on by manually turning the interior lamps thumbwheel
all the way to the right.
Entry Lighting
The entry lighting feature illuminates the interior of the
vehicle before you enter. The interior lamps will come on
for
40 seconds when you unlock the doors using the
remote keyless entry transmitter (if equipped) and
the ignition is in LOCK or
OFF. After 40 seconds have
elapsed, the interior lamps will slowly fade out. The
lamps will fade out before
40 seconds have elapsed if
you do the following:
Lock all doors using the remote keyless entry
Lock the doors using the power door lock switch.
transmitter (if equipped).
When any door is opened, entry lighting is canceled.
The interior lamps will stay on while any door is opened
and slowly fade out when all doors are closed. The interior lamps may
stay on for up to
25 seconds
after all doors have been closed
if they have not been
locked. See Delayed lllumination and Exit Lighting
on page
2-44.
Delayed Lighting
The delayed lighting feature will continue to illuminate
the interior of the vehicle for 25 seconds after all
the doors have been closed
so that you can find the
ignition and buckle the seat belt at night. Delayed
lighting will not occur while the ignition is
in RUN or
ACCESSORY. After 25 seconds have elapsed,
the interior lamps will slowly fade out. The lamps will
fade out before the 25 seconds have elapsed
if you do
any of the following:
@ Turn the ignition to RUN or ACCESSORY.
@ Lock all doors using the remote keyless entry
transmitter
(if equipped).
@ Lock the doors using the power door lock switch.
To turn delayed lighting feature
off or on, see Vehicle
Personalization
on page 2-43.
3-1 3

Safety Belt Reminder Light
When the key is turned to RUN, a chime will come on
for several seconds to remind people to fasten their
safety belts, unless the driver’s safety belt is already
buckled.
The safety belt light will
also come on and stay
on for several seconds,
then
it will flash for
several more.
If the driver’s belt
is already buckled, neither the chime
nor the light will come on.
Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows the words SRS AIR BAG or the air
bag symbol. The system checks the air bag’s electrical
system for malfunctions. The light tells you
if there is an
electrical problem. The system check includes the air
bag sensors, the air bag modules, the wiring and
the crash sensing and diagnostic module. For more
information on the air bag system, see Supplemental
Restraint System (SRS)
on page 1-51.
SRS AIR BAG
United States
Canada
This light will come on when you start your vehicle, and
it will flash for a few seconds. Then the light should
go out. This means the system is ready.
3-26

If the air bag readiness light stays on after you start the
vehicle or comes on when you are driving, your air
bag system may not work properly. Have your vehicle
serviced right away.
If the air bag reai.---less light
s 1s on after you
start your vehicle,
it means the air bag system
may not be working properly. The air bags
in
your vehicle may not inflate in a crash, or they
could even inflate without a crash. To help
avoid injury to yourself or others, have your
vehicle serviced right away if the air bag readiness light stays on after you start
your vehicle.
The air bag readiness light should flash for a few
seconds when you turn the ignition key to
RUN. If the
light doesn’t come on then, have
it fixed so it will
be ready to warn you
if there is a problem.
Charging System Light
The
charging system
light will come on briefly
when you turn on the
ignition as a check to
show you it’s working.
Then it will go out.
If it stays on, or comes on while you are driving, you
may have a problem with the electrical charging system.
It could indicate that you have a loose drive belt or
another electrical problem. Have
it checked right away.
Driving while this light is on could drain your battery.
If you must drive a short distance with the light on,
be certain to turn
off all your accessories, such as the
radio and air conditioner.
3-27