2006 CHEVROLET HHR ECU

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle may have a
content theft-deterrent
alarm system. If your
vehicle has remote keyless
entry, then it has content
theft-deterrent.
Arming the System
With the ignition off, you can arm the system by doing
any one of the following:
Press the remote keyless entry transmitter
lock button.
Press the power door lock switch while the
driver’s door is open.The system will arm after either of these things occur:
Thirty seconds after all the doors are closed.
Sixty seconds with any door open.
If you press the lock button on the transmitter a second
time while all the doors are closed, the system will
arm immediately. The system will still arm in 60 seconds
if a door is open. When the open door is closed, it will
also become armed.
The security light will turn on to indicate that arming has
been initiated. Once the system is armed, the security
light will ash once every three seconds.
If the security light is ashing twice per second, this
means that a door is open.
If you do not want to arm the system, you may lock the
car with the manual lock knobs on the doors.
Disarming the System
You can disarm the system by doing any one of
the following:
Press the remote keyless entry transmitter
unlock button.
Turn the ignition on.
Once the system is disarmed, the security light will
stop ashing.
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How the System Alarm is Activated
If the system is armed, it can be activated by either:
Opening the driver’s door or tailgate. This will cause
a ten second pre-alarm chirp followed by a thirty
second full alarm of horn and lights.
Opening any other door. This will immediately
cause a full alarm of horn and lights for thirty
seconds.
When an alarm event has nished, the system will
re-arm itself automatically.
How to Turn Off the System Alarm
To turn off the system alarm, do one of the following:
Press the lock button on the remote keyless
entry transmitter. The system will then re-arm itself.
Press the unlock button on the remote keyless entry
transmitter. This will also disarm the system.
Insert the key in the ignition and turn it on. This will
also disarm the system.
How to Detect a Tamper Condition
If you hear three chirps when you press the unlock or
lock buttons on the remote keyless transmitter, it means
that the content theft security system alarm was
previously activated.
PASS-Key®III+
The PASS-Key®III+ system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS-Key
®III+ uses a radio frequency transponder in
the key that matches a decoder in your vehicle.
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PASS-Key®III+ Operation
Your vehicle has PASS-Key®III+ (Personalized
Automotive Security System) theft-deterrent system.
PASS-Key
®III+ is a passive theft-deterrent system.
This means you do not have to do anything special to
arm or disarm the system. It works when you insert
or remove the key from the ignition.
When the PASS-Key
®III+ system senses that someone
is using the wrong key, it prevents the vehicle from
starting. Anyone using a trial-and-error method to start
the vehicle will be discouraged because of the high
number of electrical key codes.
When trying to start the vehicle if the engine does not
start and the security light comes on, the key may
have a damaged transponder. Turn the ignition off
and try again.
If the engine still does not start, and the key appears
to be undamaged, try another ignition key. At this
time, you may also want to check the fuse, see
Fuses and Circuit Breakers on page 5-83.If the engine still does not start with the other key, your
vehicle needs service. If your vehicle does start, the
rst key may be faulty. See your dealer who can service
the PASS-Key
®III+ to have a new key made. In an
emergency, contact Roadside Assistance. SeeRoadside
Assistance Program on page 7-6, for more information.
It is possible for the PASS-Key
®III+ decoder to
“learn” the transponder value of a new or replacement
key. Up to 10 keys may be programmed for the vehicle.
The following procedure is for programming additional
keys only. If all the currently programmed keys are
lost or do not operate, you must see your dealer or a
locksmith who can service PASS-Key
®III+ to have keys
made and programmed to the system.
See your dealer or a locksmith who can service
PASS-Key
®III+ to get a new key blank that is cut
exactly as the ignition key that operates the system.
To program the new key do the following:
1. Verify that the new key has a
1stamped on it.
2. Insert the already programmed key in the ignition
and start the engine. If the engine will not start,
see your dealer for service.
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3. After the engine has started, turn the key to LOCK,
and remove the key.
4. Insert the key to be programmed and turn it to the
RUN position within ve seconds of the original key
being turned to the LOCK position.
5. The security light will turn off once the key has
been programmed.
6. Repeat Steps 1 through 5 if additional keys are to
be programmed.
If you are ever driving and the security light comes on
and stays on, you may be able to restart your engine if
you turn it off. Your PASS-Key
®III+ system, however,
is not working properly and must be serviced by
your dealer. Your vehicle is not protected by the
PASS-Key
®III+ system at this time.
If you lose or damage your PASS-Key
®III+ key,
see your dealer or a locksmith who can service
PASS-Key
®III+ to have a new key made.
Starting and Operating
Your Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
Do not drive at any one constant speed, fast or
slow, for the rst 500 miles (805 km). Do not
make full-throttle starts. Avoid downshifting to
brake, or slow, the vehicle.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time your new brake
linings are not yet broken in. Hard stops with
new linings can mean premature wear and earlier
replacement. Follow this breaking-in guideline
every time you get new brake linings.
Do not tow a trailer during break-in. SeeTowing a
Trailer (Manual Transaxle) on page 4-39 Towing
a Trailer (Automatic Transaxle) on page 4-39for
the trailer towing capabilities of your vehicle and
more information.
Following break-in, engine speed and load can be
gradually increased.
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OnStar®System
OnStar®uses several innovative technologies and
live advisors to provide you with a wide range of
safety, security, information, and convenience services.
If your airbags deploy, the system is designed to
make an automatic call to OnStar
®Emergency where
we can request emergency services be sent to your
location. If you lock your keys in the car, call OnStar
®
at 1-888-4-ONSTAR and they can send a signal to
unlock your doors. If you need roadside assistance,
press the OnStar
®button and they can contact
Roadside Service for you.A complete OnStar
®Owner’s Guide and the Terms
and Conditions of the OnStar®Subscription Service
Agreement are included in the vehicle’s OnStar®
Subscriber Information packet located in your vehicle.
For more information, visit www.onstar.com or
www.onstar.ca, contact OnStar
®at 1-888-4-ONSTAR
(1-888-466-7827), or press the OnStar®button to
speak with an OnStar®advisor 24 hours a day,
7 days a week.
OnStar®Services
For new vehicles equipped with OnStar®, the
Safe & Sound Plan is included for one year from the
date of purchase. You can extend this plan beyond the
rst year, or upgrade to the Directions & Connections
Plan to meet your needs. For more information,
press the OnStar
®button to speak with an advisor.
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Rear Compartment Storage
Panel/Cover
Your vehicle may be equipped with an adjustable
panel/cargo cover feature. The panel/cargo cover can
be adjusted into four positions.
To use the panel in the rst position, do the following:
1. Insert the front corners of the panel into the
lower guides.
2. Slide the panel forward.
3. Press down on the back of the panel to lock
it in place.The panel can be used in this position if you need
additional space above the panel. Place the cargo on
top of the panel in this position.
{CAUTION:
If you were to carry things on the adjustable
panel when it is in the upper (cargo cover) or
center positions, during a sudden vehicle
movement or a crash, those things could be
thrown around in the vehicle. You or others
could be injured. When it is in the upper or
center position, always secure any cargo on
the oor beneath the panel/cover.
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To use the panel in the second position, do the
following:
1. Insert the front corners of the panel into the
top guides.
2. Slide the panel forward.
3. Press down on the back of the panel to lock
it in place.This can be used as a cargo cover for the rear area.
It has hooks underneath for shopping bags.
The third position is with the front corners placed in
the lower guides and the rear corners placed in
the upper guides. Do not load cargo on the panel in
this position. The fourth position is with the front corners
placed in the lower guides closest to the rear seat for
suboor access. Do not drive while the panel is in
this position.
Your vehicle is equipped with a cargo mat that covers
the panel/cargo cover. This mat can be rolled up
and secured to the cargo tie downs, by using the
two Velcro
®straps provided.
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Roof Rack System
Your vehicle may be equipped with a roof rack system.
{CAUTION:
If you try to carry something on top of your
vehicle that is longer or wider than the luggage
carrier — like paneling, plywood, a mattress
and so forth — the wind can catch it as you
drive along. This can cause you to lose
control. What you are carrying could be
violently torn off, and this could cause you
or other drivers to have a collision, and of
course damage your vehicle. You may be
able to carry something like this inside.
But, never carry something longer or wider
than the luggage carrier on top of your vehicle.Notice:Loading cargo on the luggage carrier that
weighs more than 150 lbs (68 kg) or hangs over
the rear sides of the vehicle may damage your
vehicle. Load cargo so that it rests on the slats
as far forward as possible and against the side rails
making sure to fasten it securely.
Notice:Loading cargo directly on the roof of the
vehicle may cause damage to the vehicle and would
not be covered under warranty. Do not place
cargo on the roof the vehicle.
Do not exceed the maximum vehicle capacity when
loading your vehicle. For more information on vehicle
capacity and loading, seeLoading Your Vehicle on
page 4-32.
To prevent damage or loss of cargo as you are driving,
check frequently to ensure your cargo is securely
fastened.
The roof rack system has siderails that are attached
to the roof. All cargo must be loaded on the luggage
carrier crossrails only.
Use GM accessory racks that are compatible with your
roof rack system, these are available at your GM dealer.
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