2004 CHEVROLET TRACKER ECU

Front Seats......................................................1-2
Manual Seats................................................1-2
Manual Lumbar..............................................1-3
Reclining Seatbacks........................................1-3
Head Restraints.............................................1-5
Rear Seats.......................................................1-5
Rear Seat Operation.......................................1-5
Safety Belts.....................................................1-9
Safety Belts: They Are for Everyone.................1-9
Questions and Answers About Safety Belts......1-13
How to Wear Safety Belts Properly.................1-14
Driver Position..............................................1-15
Safety Belt Use During Pregnancy..................1-23
Right Front Passenger Position.......................1-24
Center Passenger Position.............................1-24
Rear Seat Passengers..................................1-26
Safety Belt Extender.....................................1-28
Child Restraints.............................................1-29
Older Children..............................................1-29
Infants and Young Children............................1-31
Child Restraint Systems.................................1-35
Where to Put the Restraint.............................1-38
Top Strap....................................................1-39
Top Strap Anchor Location.............................1-41Lower Anchorages and Top Tethers for
Children (LATCH System)...........................1-42
Securing a Child Restraint Designed for the
LATCH System.........................................1-44
Securing a Child Restraint in a Rear Outside
Seat Position............................................1-44
Securing a Child Restraint in a Center Rear
Seat Position............................................1-47
Securing a Child Restraint in the Right Front
Seat Position............................................1-49
Supplemental Restraint System (SRS)..............1-52
Where Are the Air Bags?...............................1-54
When Should an Air Bag In¯ate?....................1-55
What Makes an Air Bag In¯ate?.....................1-55
How Does an Air Bag Restrain?.....................1-56
What Will You See After an Air Bag
In¯ates?...................................................1-56
Servicing Your Air Bag-Equipped Vehicle.........1-58
Adding Equipment to Your Air Bag-Equipped
Vehicle....................................................1-59
Restraint System Check..................................1-59
Checking Your Restraint Systems...................1-59
Replacing Restraint System Parts After
a Crash...................................................1-60
Section 1 Seats and Restraint Systems
1-1

Head Restraints
Adjust your head restraint so that the top of the restraint
is closest to the top of your head. This position
reduces the chance of a neck injury in a crash.
The head restraint can be adjusted to four positions.
To raise the restraint, pull up on the restraint. To lower
the restraint, push in the release button while you
push down on the restraint.
Rear Seats
Rear Seat Operation
{CAUTION:
If a head restraint is not installed on the
seatback or stored in the vehicle properly, it
could be thrown about the vehicle in a crash
or sudden maneuver. People in the vehicle
could be injured. Remove the head restraints
only when you need to fold the seat, and be
sure that the head restraints are stored
securely in their proper storage location. When
the seat is returned to the passenger position,
be sure the head restraints are installed
properly.
1-5

6. Secure the two black
straps attached to the
back of the folded
seat cushion by
hooking them onto the
knobs on the back
of the seatback when
folded down.To raise the rear seat do the following:
1. Unhook the two black straps from the buttons on
the seatback.
2. Fold the rear seatback up. Push and pull on the
seatback to ensure it's locked in position.
3. Reinstall the head restraints by inserting them into
the seatback. Make sure the head restraints are
secure in the seatback.
4. Insert the plates of the two black straps into their
storage slots on the bottom of the seat cushion.
5. Fold the seat cushion back and make sure it is
locked into position.
6. Remove the safety belt buckles and center safety
belt (if equipped) from the seatback pocket.
1-8

Driver Position
This part describes the driver's restraint system.
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here's how to wear it
properly.
1. Close and lock the door.
2. Adjust the seat so you can sit up straight. To see
how, see ªSeatsº in the Index.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.
1-15

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.The lap part of the belt should be worn low and snug on
the hips, just touching the thighs. In a crash, this
applies force to the strong pelvic bones. And you'd be
less likely to slide under the lap belt. If you slid under it,
the belt would apply force at your abdomen. This
could cause serious or even fatal injuries. The shoulder
belt should go over the shoulder and across the
chest. These parts of the body are best able to take belt
restraining forces.
The safety belt locks if there's a sudden stop or a crash,
or if you pull the belt very quickly out of the retractor.
1-27

{CAUTION:
People should never hold a baby in their arms
while riding in a vehicle. A baby doesn't weigh
much -- until a crash. During a crash a baby
will become so heavy it is not possible to hold
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.
1-32

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