ECU GMC SIERRA 2009 User Guide

Where to Put the Restraint
According to accident statistics, children and infants are
safer when properly restrained in a child restraint
system or infant restraint system secured in a rear
seating position.
We recommend that children and child restraints be
secured in a rear seat, including: an infant or a
child riding in a rear-facing child restraint; a child riding
in a forward-facing child seat; an older child riding in
a booster seat; and children, who are large enough,
using safety belts.
A label on the sun visor says, “Never put a rear-facing
child seat in the front.” This is because the risk to
the rear-facing child is so great, if the airbag deploys.{CAUTION:
A child in a rear-facing child restraint can be
seriously injured or killed if the right front
passenger airbag inates. This is because the
back of the rear-facing child restraint would be
very close to the inating airbag. A child in a
forward-facing child restraint can be seriously
injured or killed if the right front passenger airbag
inates and the passenger seat is in a forward
position.
Even if the passenger sensing system or airbag
switch has turned off the right front passenger
frontal airbag, no system is fail-safe. No one can
guarantee that an airbag will not deploy under
some unusual circumstance, even though it is
turned off.
Secure rear-facing child restraints in a rear
seat, even if the airbag is off. If you secure a
forward-facing child restraint in the right front seat,
always move the front passenger seat as far back
as it will go. It is better to secure the child restraint
in a rear seat.
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{CAUTION:
A child in a child restraint in the center front seat
can be badly injured or killed by the frontal airbags
if they inate. Never secure a child restraint in the
center front seat. It is always better to secure a
child restraint in a rear seat.
Do not use child restraints in the center front seat
position.
When securing a child restraint in a rear seating
position, study the instructions that came with your child
restraint to make sure it is compatible with this vehicle.
If the vehicle does not have a rear seat that will
accommodate a rear-facing child restraint, a rear-facing
child restraint should not be installed in the vehicle,
even if the airbag is off.
Wherever a child restraint is installed, be sure to secure
the child restraint properly.
Keep in mind that an unsecured child restraint can
move around in a collision or sudden stop and injure
people in the vehicle. Be sure to properly secure
any child restraint in your vehicle — even when
no child is in it.
Lower Anchors and Tethers for
Children (LATCH)
The LATCH system holds a child restraint during driving
or in a crash. This system is designed to make installation
of a child restraint easier. The LATCH system uses
anchors in the vehicle and attachments on the child
restraint that are made for use with the LATCH system.
Make sure that a LATCH-compatible child restraint is
properly installed using the anchors, or use the vehicle’s
safety belts to secure the restraint, following the
instructions that came with that restraint, and also the
instructions in this manual. When installing a child
restraint with a top tether, you must also use either the
lower anchors or the safety belts to properly secure the
child restraint. A child restraint must never be installed
using only the top tether and anchor.
In order to use the LATCH system in your vehicle, you
need a child restraint that has LATCH attachments.
The child restraint manufacturer will provide you with
instructions on how to use the child restraint and its
attachments. The following explains how to attach a
child restraint with these attachments in your vehicle.
Not all vehicle seating positions or child restraints have
lower anchors and attachments or top tether anchors
and attachments.
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Lower Anchors
Lower anchors (A) are metal bars built into the vehicle.
There are two lower anchors for each LATCH seating
position that will accommodate a child restraint with
lower attachments (B).
Top Tether Anchor
A top tether (A, C) anchors the top of the child restraint
to the vehicle. A top tether anchor is built into the vehicle.
The top tether attachment (B) on the child restraint
connects to the top tether anchor in the vehicle in order
to reduce the forward movement and rotation of the child
restraint during driving or in a crash.
Your child restraint may have a single tether (A) or a
dual tether (C). Either will have a single attachment (B)
to secure the top tether to the anchor.
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Some child restraints that have a top tether are designed
for use with or without the top tether being attached.
Others require the top tether always to be attached.
In Canada, the law requires that forward-facing
child restraints have a top tether, and that the tether be
attached. Be sure to read and follow the instructions
for your child restraint.
If the child restraint does not have a top tether, one can
be obtained, in kit form, for many child restraints. Ask
the child restraint manufacturer whether or not a kit
is available.
Lower Anchor and Top Tether Anchor
Locations
i(Top Tether Anchor):
Seating positions with top
tether anchors.
Do not install a child restraint in the center front seat
position. SeeSecuring a Child Restraint in the Center
Front Seat Position on page 1-61for more information.
Regular Cab —
Two-Passenger
Front Seat
Regular Cab —
Three-Passenger
Front Seat
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Do not install a child restraint in the center seat position.
SeeSecuring a Child Restraint in the Center Front
Seat Position on page 1-61for more information.
For regular cab models, the top tether anchors are
located under covers on the back panel behind the
passenger seat. Remove the trim plug to access the
anchor. Be sure to use an anchor located on the same
side of the vehicle as the seating position where the child
restraint will be placed.For crew and extended cab models, the top tether
anchors are the loops located near the top of the
seatback for each rear seating position. These loops will
be used to route the top tether through, as well as, to
secure the top tether in the vehicle. Be sure to use an
anchor (loop) located on the same side of the vehicle as
the seating position where the child restraint will be
placed.
Be sure to read the instructions following to properly
install a child restraint using these loops. Regular Cab
Crew Cab Shown, Extended Cab Similar
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Do not secure a child restraint in a position without a
top tether anchor if a national or local law requires that
the top tether be attached, or if the instructions that
come with the child restraint say that the top tether
must be attached.
According to accident statistics, children and infants are
safer when properly restrained in a child restraint
system or infant restraint system secured in a rear
seating position. SeeWhere to Put the Restraint
on page 1-48for additional information.
Securing a Child Restraint Designed for
the LATCH System
{CAUTION:
If a LATCH-type child restraint is not attached to
anchors, the child restraint will not be able to
protect the child correctly. In a crash, the child
could be seriously injured or killed. Install a
LATCH-type child restraint properly using the
anchors, or use the vehicle’s safety belts to secure
the restraint, following the instructions that came
with the child restraint and the instructions in this
manual.
{CAUTION:
Do not attach more than one child restraint to a
single anchor, except for the center top tether
anchors in the crew and extended cabs. Attaching
more than one child restraint to a single anchor
could cause the anchor or attachment to come
loose or even break during a crash. A child or
others could be injured. To reduce the risk of
serious or fatal injuries during a crash, attach only
one child restraint per anchor.
{CAUTION:
Children can be seriously injured or strangled if a
shoulder belt is wrapped around their neck and
the safety belt continues to tighten. Buckle any
unused safety belts behind the child restraint so
children cannot reach them. Pull the shoulder belt
all the way out of the retractor to set the lock, if
your vehicle has one, after the child restraint has
been installed.
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2. SeeSecuring a Child Restraint in the Right Front
Seat Position (With Airbag Off Switch) on page 1-62
orSecuring a Child Restraint in the Right Front Seat
Position (With Passenger Sensing System) on
page 1-66orSecuring a Child Restraint in the Right
Front Seat Position (Heavy Duty Crew Cab Only) on
page 1-70for instructions on installing the child
restraint using the safety belts.
3. Push and pull the child restraint in different
directions to be sure it is secure.
Crew and Extended Cab Models
1. Attach and tighten the lower attachments to the
lower anchors. If the child restraint does not have
lower attachments or the desired seating position
does not have lower anchors, secure the child
restraint with the top tether and the safety belts.
Refer to your child restraint manufacturer
instructions and the instructions in this manual.
1.1. Find the lower anchors for the desired
seating position.
1.2. Put the child restraint on the seat.
1.3. Attach and tighten the lower attachments on
the child restraint to the lower anchors.2. If the child restraint manufacturer recommends that
the top tether be attached, attach and tighten the top
tether to the top tether anchor (loop), if your vehicle
has one. Refer to the child restraint instructions and
the following steps:
Example — Rear Driver’s Side Position
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2.1. When using a child restraint with a top tether
in the rear driver side position:
A. Raise the headrest or head restraint.
B. Route the top tether (B) between
the headrest or head restraint posts,
through the loop (A), behind the inboard
headrest or head restraint post, and
under the center shoulder belt (C).
C. Attach the top tether (B) to the top
tether anchor (loop) (D) at the center
rear seating position.2.2. When using a child restraint with a top tether
in the rear center position:
D. Route the top tether (B) through the
center loop (D), and behind the
inboard passenger side headrest or
head restraint post.
E. Attach the top tether (B) to the top
tether anchor (loop) at the rear
passenger side seating position.
2.3. When using a child restraint with a top tether
in the rear passenger position:
F. Raise the headrest or head restraint.
G. Route the top tether (B) between
the headrest or head restraint
posts, through the loop on the
passenger side and behind the inboard
headrest or head restraint post.
H. Attach the top tether (B) to the top
tether anchor (loop) (D) at the center
rear seating position.
2.4. Tighten the top tether when and as the child
restraint manufacturer’s instructions say.
When the top tether is tightened, the anchor
(loop) may bend. This is normal and will not
damage the vehicle.
3. Push and pull the child restraint in different
directions to be sure it is secure. Example — Rear Driver’s Side Position
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Securing a Child Restraint in a Rear
Seat Position
When securing a child restraint in a rear seating position,
study the instructions that came with the child restraint to
make sure it is compatible with this vehicle.
If the child restraint has the LATCH system, seeLower
Anchors and Tethers for Children (LATCH) on page 1-49
for how and where to install the child restraint using
LATCH. If a child restraint is secured in the vehicle using
a safety belt and it uses a top tether, seeLower Anchors
and Tethers for Children (LATCH) on page 1-49for top
tether anchor locations.
Do not secure a child seat in a position without a top
tether anchor if a national or local law requires that
the top tether be anchored, or if the instructions
that come with the child restraint say that the top strap
must be anchored.In Canada, the law requires that forward-facing child
restraints have a top tether, and that the tether be
attached.
If the child restraint does not have the LATCH system,
you will be using the safety belt to secure the child
restraint in this position. Be sure to follow the instructions
that came with the child restraint. Secure the child in the
child restraint when and as the instructions say.
If more than one child restraint needs to be installed
in the rear seat, be sure to readWhere to Put the
Restraint on page 1-48.
1. Put the child restraint on the seat.
2. Pick up the latch plate, and run the lap and shoulder
portions of the vehicle’s safety belt through or
around the restraint. The child restraint instructions
will show you how.
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6. If the child restraint has a top tether, follow the child
restraint manufacturer’s instructions regarding the
use of the top tether. SeeLower Anchors and
Tethers for Children (LATCH) on page 1-49for
more information.
7. Push and pull the child restraint in different
directions to be sure it is secure.
To remove the child restraint, unbuckle the vehicle
safety belt and let it return to the stowed position.
If the top tether is attached to a top tether anchor,
disconnect it.Securing a Child Restraint in the
Center Front Seat Position
{CAUTION:
A child in a child restraint in the center front seat
can be badly injured or killed by the frontal airbags
if they inate. Never secure a child restraint in the
center front seat. It is always better to secure a
child restraint in a rear seat.
Do not use child restraints in the center front seat
position.
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