2004 PONTIAC GRAND PRIX ECU

Front Seats......................................................1-2
Manual Seats................................................1-2
Power Seat...................................................1-4
Power Lumbar...............................................1-5
Heated Seats.................................................1-5
Reclining Seatbacks........................................1-6
Head Restraints.............................................1-7
Rear Seats.......................................................1-8
Split Folding Rear Seat...................................1-8
Safety Belts...................................................1-10
Safety Belts: They Are for Everyone................1-10
Questions and Answers About Safety Belts......1-14
How to Wear Safety Belts Properly.................1-15
Driver Position..............................................1-15
Safety Belt Use During Pregnancy..................1-22
Right Front Passenger Position.......................1-23
Rear Seat Passengers..................................1-23
Rear Safety Belt Comfort Guides for Children
and Small Adults.......................................1-26
Safety Belt Pretensioners...............................1-28
Safety Belt Extender.....................................1-28
Child Restraints.............................................1-29
Older Children..............................................1-29
Infants and Young Children............................1-32Child Restraint Systems.................................1-35
Where to Put the Restraint.............................1-38
Top Strap....................................................1-39
Top Strap Anchor Location.............................1-40
Lower Anchorages and Top Tethers for
Children (LATCH System)...........................1-41
Securing a Child Restraint Designed for
the LATCH System....................................1-43
Securing a Child Restraint in a Rear
Seat Position............................................1-43
Securing a Child Restraint in the Right
Front Seat Position....................................1-45
Air Bag Systems............................................1-48
Where Are the Air Bags?...............................1-50
When Should an Air Bag In¯ate?....................1-53
What Makes an Air Bag In¯ate?.....................1-53
How Does an Air Bag Restrain?.....................1-54
What Will You See After an Air Bag In¯ates?.......1-54
Servicing Your Air Bag-Equipped Vehicle.........1-56
Restraint System Check..................................1-56
Checking Your Restraint Systems...................1-56
Replacing Restraint System Parts
After a Crash............................................1-57
Section 1 Seats and Restraint Systems
1-1

Fold-Flat Front Passenger Seat
{CAUTION:
If you fold the seatback forward to carry longer
objects, such as skis, be sure any such cargo
is not near an air bag. In a crash, an in¯ating
air bag might force that object toward a
person. This could cause severe injury or even
death. Secure objects away from the area in
which an air bag would in¯ate. For more
information, see ªWhere Are the Air Bags?º
and ªLoading Your Vehicle,º in the Index.
If the vehicle has this feature, the front passenger seat
can be folded ¯at for more cargo space. Used with
the split folding rear seat, optimum cargo space
is gained for long, ¯at items. See
Split Folding Rear
Seat on page 1-8later in this section for more
information.Pull up on the lever located in the middle of the
seatback, lift up on the seatback, and push it forward.
To return the seat to normal use, raise the seatback
to the upright position. Push and pull on the seatback
to make sure it is locked.
1-3

{CAUTION:
If the seatback isn't locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
press rearward on the seatback to be sure it
is locked.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted won't provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.To raise the rear seatback, follow these steps:
1. Raise the seatback up and make sure it latches.
Push and pull on the seatback to be sure it is
locked in position.
2. Reconnect the center
safety belt latch plate
to the buckle.
Make sure the safety belt label is pointing to the release
button, and that both are facing the front of the vehicle.
Make sure the belt is not twisted. Push and pull on the
latch plate to be sure it is secure.
When the seat is not in use, the seatback should be
kept in the upright, locked position.
1-9

3. Pick up the latch plate and pull the belt across you.
Don't let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let the belt
go back slightly to unlock it. Then pull the belt
across you more slowly.
4. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
If the belt isn't long enough, see
Safety Belt
Extender on page 1-28.Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
5. To make the lap part tight, pull down on the buckle
end of the belt as you pull up on the shoulder belt.
1-16

Lap-Shoulder Belt
All rear seat positions have lap-shoulder belts. Here's
how to wear one properly.
1. Pick up the latch plate and pull the belt across you.
Don't let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let the belt
go back slightly to unlock it. Then pull the belt
across you more slowly.2. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
When the shoulder belt is pulled out all the way,
it will lock. If it does, let it go back all the way and
start again. If the belt is not long enough, see
Safety Belt Extender on page 1-28.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
3. To make the lap part tight, pull down on the buckle
end of the belt as you pull up on the shoulder part.
1-24

CAUTION: (Continued)
it. For example, in a crash at only 25 mph
(40 km/h), a 12-lb. (5.5 kg) baby will suddenly
become a 240-lb. (110 kg) force on a person's
arms. A baby should be secured in an
appropriate restraint.
{CAUTION:
Children who are up against, or very close to,
any air bag when it in¯ates can be seriously
injured or killed. Air bags plus lap-shoulder
belts offer outstanding protection for adults
and older children, but not for young children
and infants. Neither the vehicle's safety belt
system nor its air bag system is designed for
them. Young children and infants need the
protection that a child restraint system can
provide.
1-33

Q:What are the different types of add-on child
restraints?
A:Add-on child restraints, which are purchased by
the vehicle's owner, are available in four basic
types. Selection of a particular restraint should take
into consideration not only the child's weight,
height, and age but also whether or not the
restraint will be compatible with the motor vehicle
in which it will be used.
For most basic types of child restraints, there are
many different models available. When purchasing
a child restraint, be sure it is designed to be
used in a motor vehicle. If it is, the restraint will
have a label saying that it meets federal motor
vehicle safety standards.
The restraint manufacturer's instructions that come
with the restraint state the weight and height
limitations for a particular child restraint. In addition,
there are many kinds of restraints available for
children with special needs.
{CAUTION:
Newborn infants need complete support,
including support for the head and neck.
This is necessary because a newborn infant's
neck is weak and its head weighs so much
compared with the rest of its body. In a crash,
an infant in a rear-facing seat settles into
the restraint, so the crash forces can be
distributed across the strongest part of an
infant's body, the back and shoulders. Infants
always should be secured in appropriate infant
restraints.
1-34

{CAUTION:
The body structure of a young child is quite
unlike that of an adult or older child, for whom
the safety belts are designed. A young child's
hip bones are still so small that the vehicle's
regular safety belt may not remain low on the
hip bones, as it should. Instead, it may settle
up around the child's abdomen. In a crash,
the belt would apply force on a body area
that's unprotected by any bony structure.
This alone could cause serious or fatal
injuries. Young children always should be
secured in appropriate child restraints.
Child Restraint Systems
An infant car bed (A), a special bed made for use in a
motor vehicle, is an infant restraint system designed
to restrain or position a child on a continuous ¯at
surface. Make sure that the infant's head rests toward
the center of the vehicle.
1-35