2007 CHEVROLET COBALT ECU

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.
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.
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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, seeFuses and Circuit Breakers on
page 384. 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/retailer who can service the
PASS-Key
®III+ to have a new key made.
In an emergency, contact Roadside Assistance.
SeeRoadside Assistance Program on page 420,
for more information.
It may be 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/retailer or a
locksmith who can service PASS-Key
®III+ to have
keys made and programmed to the system.
See your dealer/retailer 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:
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/retailer for
service.
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.
The security light will turn off once the key
has been programmed.
5. Repeat Steps 1 through 4 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/retailer.
Your vehicle is not protected by the
PASS-Key
®III+ system at this time.
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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 advisors who can request emergency
services be sent to your location. If you lock
your keys in the vehicle, 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.
OnStar
®service is provided to you subject to the
OnStar®Terms and Conditions. You may cancel
your OnStar®service at any time by contacting
OnStar®as provided below. A complete OnStar®
Owners Guide and the OnStar®Terms andConditions are included in the vehicle’s OnStar
®
Subscriber glove box literature. For more
information, visit onstar.com or onstar.ca, contact
OnStar
®at 1-888-4-ONSTAR (1-888-466-7827) or
TTY 1-877-248-2080, or press the OnStar®button
to speak with an OnStar®advisor 24 hours a day,
7 days a week.
Not all OnStar
®features are available on all
vehicles. To check if your vehicle is equipped to
provide the services described below, or for a
full description of OnStar
®services and system
limitations, see the OnStar®Owner’s Guide in your
glove box or visit onstar.com.
OnStar®Services
For new vehicles with OnStar®, the Safe & Sound
Plan, or the Directions & Connections®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.
For more information, press the OnStar®button
to speak with an advisor. Some OnStar®services
(such as Remote Door Unlock or Stolen Vehicle
Location Assistance) may not be available
until you register with OnStar
®.
132

Storage Areas
Glove Box
Open the glove box by lifting up on the lever.
Close the glove box with a rm push.
Cupholder(s)
There are two cupholders located at the front of the
center console, in front of the shift lever. These
cupholders have a black rubber liner that can be
removed for cleaning or to accommodate larger cup
sizes. There are also cupholders for the rear seat
passengers located at the rear of the center
console.
Center Console Storage Area
Your vehicle may have a center console armrest
with storage area. Use the lever on the front of the
console to open it.
Driver’s Storage Compartment
The driver’s storage compartment is located near
the left side of the steering column on the
bottom of the instrument panel. Pull the cover
down to open. It can be used to store small items.
Convenience Net
Your vehicle may have a convenience net.
You will see it inside the back wall of the trunk.
Put small loads behind the net. It can help
keep them from falling over during sharp turns or
quick starts and stops.
Unclip a corner of the convenience net to t larger
objects behind the net, then reclip it to secure
them in place. The net is not for larger, heavier
loads. Store them in the trunk as far forward
as you can.
You can unhook the net so that it will lie at when
you are not using it.
136

Instrument Panel Overview........................ 142
Hazard Warning Flashers.......................... 144
Other Warning Devices............................. 144
Horn.......................................................... 144
Tilt Wheel.................................................. 145
Turn Signal/Multifunction Lever.................. 145
Turn and Lane-Change Signals................. 146
Headlamp High/Low-Beam Changer.......... 146
Flash-to-Pass............................................ 146
Windshield Wipers..................................... 147
Windshield Washer.................................... 148
Cruise Control........................................... 149
Headlamps................................................ 152
Wiper Activated Headlamps....................... 153
Headlamps on Reminder........................... 153
Daytime Running Lamps (DRL)................. 153
Fog Lamps................................................ 154
Instrument Panel Brightness...................... 154
Dome Lamp.............................................. 155
Entry/Exit Lighting...................................... 155
Mirror Reading Lamps............................... 155
Electric Power Management...................... 155
Battery Run-Down Protection..................... 156
Accessory Power Outlet(s)........................ 156
Ashtray(s) and Cigarette Lighter................ 157Climate Controls......................................... 158
Climate Control System............................. 158
Outlet Adjustment...................................... 161
Passenger Compartment Air Filter............. 162
Warning Lights, Gages, and Indicators..... 164
Instrument Panel Cluster........................... 165
Speedometer and Odometer...................... 166
Tachometer............................................... 166
Safety Belt Reminder Light........................ 166
Passenger Safety Belt Reminder Light....... 167
Airbag Readiness Light............................. 167
Passenger Airbag Status Indicator............. 168
Charging System Light.............................. 170
Up-Shift Light............................................ 171
Brake System Warning Light..................... 171
Anti-Lock Brake System Warning Light...... 172
Enhanced Traction System
Warning Light......................................... 173
Engine Coolant Temperature
Warning Light........................................ 174
Malfunction Indicator Lamp........................ 174
Oil Pressure Light..................................... 178
Security Light............................................ 179
Fog Lamp Light......................................... 179
Section 3 Instrument Panel
139

{CAUTION:
If the on indicator comes on when you have
a rear-facing child restraint installed in the
right front passenger’s seat, it means that
the passenger sensing system has not
turned off the passenger’s frontal airbag.
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger’s airbag inates. This is
because the back of the rear-facing child
restraint would be very close to the
inating airbag. Do not use a rear-facing
child restraint in the right front passenger’s
seat if the airbag is turned on.
Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your 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:
Even though the passenger sensing
system is designed to turn off the right
front passenger’s frontal airbag if the
system detects a rear-facing child restraint,
no system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend that
rear-facing child restraints be secured in
the rear seat, even if the airbag is off.
If the word OFF or the off symbol is lit on
the airbag status indicator, it means that the
passenger sensing system has turned off the right
front passenger’s frontal airbag. SeePassenger
Sensing System on page 77for more on this,
including important safety information.
169

Security Light
For information
regarding this light,
seeTheft-Deterrent
Systems on page 107.
Fog Lamp Light
Your vehicle may have
a fog lamps light. It will
come on when the
fog lamps are in use.
The light will go out when the fog lamps are
turned off. SeeFog Lamps on page 154for
more information.
Highbeam On Light
This light comes on
when the high-beam
headlamps are in use.
SeeHeadlamp High/Low-Beam Changer on
page 146for more information.
Fuel Gage
Your fuel gage tells
you about how much
fuel you have left.
179

Radio Display Message Condition Action Required
No CAT Info Category Name
not availableNo category information is available at this time on this
channel. The system is working properly.
No Information No Text/Informational
message availableNo text or informational messages are available at this
time on this channel. The system is working properly.
CAT Not Found No channel available for
the chosen categoryThere are no channels available for the selected category.
The system is working properly.
XM Theft Locked Theftlock
®active The XM™ receiver in the vehicle may have previously been
in another vehicle. For security purposes, XM™ receivers
cannot be swapped between vehicles. If this message
displays after having your vehicle serviced, check with
your dealer.
XM Radio ID Radio ID label
(channel 0)If tuned to channel 0, this message alternates with the
XM™ Radio eight digit radio ID label. This label is needed
to activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)If this message is received when tuned to channel 0,
there could be a receiver fault. Consult with your dealer.
Check XM Receivr Hardware failure If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
XM Not Available XM™ Not Available If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
221