2009 JEEP WRANGLER ECU

Here are some tips for getting the most out of your child
restraint:
•Before buying any restraint system, make sure that it
has a label certifying that it meets all applicable Safety
Standards. The manufacturer also recommends that
you try a child restraint in the vehicle seats where you
will use it before you buy it.
•The restraint must be appropriate for your child’s
weight and height. Check the label on the restraint for
weight and height limits.
•Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
•The seat belts in the passenger seating positions are
equipped with either an Automatic Locking Retractor
(ALR) or a cinching latch plate or both. Both types of
seat belts are designed to keep the lap portion of theseat belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR will make a
ratcheting noise if you extract the entire belt from the
retractor and then allow the belt to retract into the
retractor. For additional information on ALR, refer to
“Automatic Locking Mode” in this section.
•In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
buckle or latch plate is too close to the belt path
opening on the restraint. Disconnect the latch plate
from the buckle and twist the short buckle-end belt
several times to shorten it. Insert the latch plate into
the buckle with the release button facing out.
•If the belt still cannot be tightened, or if pulling and
pushing on the restraint loosens the belt, disconnect
the latch plate from the buckle, turn the buckle
around, and insert the latch plate into the buckle
again. If you still cannot make the child restraint
secure, try a different seating position.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

•Buckle the child into the restraint exactly as the
manufacturer’s instructions tell you.
•When your child restraint is not in use, secure it in the
vehicle with the seat belt or remove it from the vehicle.
Do not leave it loose in the vehicle. In a sudden stop or
collision, it could strike the occupants or seatbacks and
cause serious personal injury.
Older Children and Child Restraints
Children who weigh more than 20 lbs (9 kg) and who are
older than one year can ride forward-facing in the
vehicle. Forward-facing child seats and convertible child
seats used in the forward-facing direction are for children
who weigh 20 to 40 lbs (9 to 18 kg), and who are older
than one year. These child seats are also held in the
vehicle by the lap/shoulder belt or the LATCH child
restraint anchorage system (Refer to LATCH — Child
Seat Anchorage System in this section).The belt-positioning booster seat is for children weighing
more than 40 lbs (18 kg), but who are still too small to fit
the vehicle’s seat belts properly. If the child cannot sit
with knees bent over the vehicle’s seat cushion while the
child’s back is against the seatback, they should use a
belt-positioning booster seat. The child and belt-
positioning booster seat are held in the vehicle by the
lap/shoulder belt.Children Too Large for Booster Seats
Children who are large enough to wear the shoulder belt
comfortably, and whose legs are long enough to bend
over the front of the seat when their back is against the
seatback, should use the lap/shoulder belt in a rear seat.
•Make sure that the child is upright in the seat.
•The lap portion should be low on the hips and as snug
as possible.
64 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:If your child restraint seat is not LATCH-
compatible, install the restraint using the vehicle seat
belts.
WARNING!
An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchor position directly behind
the child seat to secure a child restraint top tether
strap.
LATCH — Child Seat Anchorage System (Lower
Anchors and Tether for CHildren)
Your vehicle’s rear seat is equipped with the child
restraint anchorage system called LATCH. The LATCH
system provides for the installation of the child restraint
without using the vehicle’s seat belts, instead securing the child restraint using lower anchorages and upper
tether straps from the child restraint to the vehicle
structure.
LATCH-compatible child restraint systems are now avail-
able. However, because the lower anchorages are to be
introduced over a period of years, child restraint systems
having attachments for those anchorages will continue to
also have features for installation using the vehicle’s seat
belts. Child restraints having tether straps and hooks for
connection to the top tether anchorages, have been
available for some time. For some older child restraints,
many child restraint manufacturers offer add-on tether
strap kits or retro-fit kits. You are urged to take advantage
of all the available attachments provided with your child
restraint in any vehicle.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
Improper installation of a child restraint to the
LATCH anchorages can lead to failure of an infant or
child restraint. The child could be badly injured or
killed. Follow the manufacturer’s directions exactly
when installing an infant or child restraint.
Installing Child Restraints Using the Vehicle Seat
Belt
In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
buckle or latch plate is too close to the belt path opening
on the restraint. Disconnect the latch plate from the
buckle and twist the short buckle-end belt several times
to shorten it. Insert the latch plate into the buckle with the
release button facing out.If the belt still can’t be tightened, or if pulling and
pushing on the restraint loosens the belt, you may need
to do something more. Disconnect the latch plate from
the buckle, turn the buckle around, and insert the latch
plate into the buckle again. If you still can’t make the
child restraint secure, try a different seating position.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71

WARNING!
An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchor positions directly behind
the child seat to secure a child restraint top tether
strap.
Transporting Pets
Airbags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision.
Pets should be restrained in the rear seat in pet harnesses
or pet carriers that are secured by seat belts.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine in
your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws, contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur.
The recommended viscosity and quality grades are
shown in “Engine Oil”, under “Maintenance Procedures”
in section 7 of this manual. NON-DETERGENT OR
STRAIGHT MINERAL OILS MUST NEVER BE USED.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 73

To Fold Down the Rear Seat
Locate the pull strap (lower outboard side of seat), and
pull it toward you until the seatback releases.
To Raise the Rear Seat
Raise the seatback and lock it into place. If interference
from the cargo area prevents the seatback from fully
locking, you will have difficulty returning the seat to its
proper position.
NOTE:If the rear seatback is not fully latched, the
center shoulder belt will not be able to be extended for
use. If you cannot extend the center shoulder belt, make
sure your seatback is fully latched.
WARNING!
Be certain that the seatback is securely locked into
position. If the seatback in not securely locked into
position the seat will not provide the proper stability
for child seats and/or passengers. An improperly
latched seat could cause serious injury.
Pull Strap
92 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

TO OPEN AND CLOSE THE HOOD
Release both the hood latches.Raise the hood and locate the safety latch, located in the
middle of the hood opening. Push the latch to the left side
of the vehicle, to open the hood. You may have to push
down slightly on the hood before pushing the safety
latch. Insert the support rod into the slot on the hood.
To close the hood, remove the support rod from the hood
panel and place it in the retaining clip. Lower the hood
slowly. Secure both of the hood latches.
WARNING!
If the hood is not fully latched, it could fly up when
the vehicle is moving and block your forward vision.
Be sure all hood latches are latched fully before
driving.
Hood Latch
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 93

hard top are to be used independently.Removal is
mandatory to prevent any possible wear and tear on the
soft top. Your vehicle warranty will not cover damage
resulting from both tops remaining on the vehicle at the
same time for extended periods of time.
Removing the Soft Top
1. Locate and remove the two boxes that contain the
following items:
•Right and left door frames
•Door frame attachment knobs (four for two-door
models, six for four-door models)
•Right and left quarter windows
•Rear window
•Two rear window roll up straps
•Two Sunrider secure straps (if equipped)
•Two rear swing gate brackets
2. Remove the hard top. Refer to “Freedom Top Three-
Piece Modular Hard Top — Front/Rear Panel Removal”
later in this section.
3. Remove the soft top bow assembly pivot bracket
screws (two per side) using a #T30 Torx head driver.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111