light PONTIAC VIBE 2005 Service Manual

Airbag Readiness Light
There is an airbag readiness light on the instrument
panel, which shows the airbag symbol. The system
checks the airbag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the airbag sensors, the
airbag modules, the wiring and the diagnostic module.
For more information on the airbag system, see
Airbag System on page 1-46.
This light will come on for
about seven seconds
when you start your
vehicle. Then the light
should go out. This means
the system is ready.
If the airbag readiness light stays on after you start the
vehicle or comes on when you are driving, your
airbag system may not work properly. Have your vehicle
serviced right away.{CAUTION:
If the airbag readiness light stays on or keeps
ashing after you start your vehicle, it means
the airbag system and safety belt pretension
system may not be working properly.
The airbags in your vehicle may not inate in
a crash, or they could even inate without a
crash. To help avoid injury to yourself or
others, have your vehicle serviced right away if
the airbag readiness light stays on after you
start your vehicle.
The airbag readiness light should come on for about
seven seconds when you turn the ignition key to
ON. If the light doesn’t come on then, have it xed so it
will be ready to warn you if there is a problem.
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Passenger Airbag Status Indicator
Your vehicle has a passenger airbag status indicator in
the instrument panel.
When the ignition key is turned to ON, the passenger
airbag status indicator will light ON and OFF as a
system check. Then, after several more seconds, the
status indicator will light either ON or OFF to let
you know the status of the right front passenger’s frontal
and seat-mounted side impact airbag (if equipped.)
If the word ON is lit on the passenger airbag status
indicator, it means that the right front passenger’s frontal
and seat-mounted side impact airbag (if equipped)
are enabled (may inate).{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 and
seat-mounted side impact airbag (if equipped).
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 word OFF is lit on the passenger airbag status
indicator, it means that the passenger sensing system
has turned off the right front passenger’s frontal airbag
and seat-mounted side impact airbag (if equipped). See
Passenger Sensing System on page 1-56for information
about the conditions that may affect the airbag system
and also important safety information.
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If, after several seconds, all status indicator lights
remain on, or if there are no lights at all, there may be a
problem with the lights or the passenger sensing
system. See your dealer for service.
{CAUTION:
If the off indicator and the airbag readiness
light ever come on together, it means that
something may be wrong with the airbag
system. If this ever happens, have the vehicle
serviced promptly, because an adult-size
person sitting in the right front passenger seat
may not have the protection of the airbags.
SeeAirbag Readiness Light on page 3-29.
Charging System Light
This light will come on
briey when you turn on the
ignition, but the engine is
not running, as a check to
show you it is working.
Then it should go out when
the engine starts.
If it stays on, or comes on while you are driving, you may
have a problem with the electrical charging system. It
could indicate that you have a loose generator drive belt
or another electrical problem. Have it checked right away.
Driving while this light is on could drain your battery.
If you must drive a short distance with the charging
system light on, be certain to turn off all your
accessories, such as the radio and air conditioner.
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Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into two
parts. If one part isn’t working, the other part can still
work and stop you. For good braking, though, you need
both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
If your vehicle has anti-lock brakes, this light should
come on when you turn the key to START. If it doesn’t
come on then, have it xed so it will be ready to
warn you if there’s a problem.
When the ignition is on, the brake system warning light
will also come on when you set your parking brake.
The light will stay on if your parking brake doesn’t
release fully. If it stays on after your parking brake is
fully released, it means you have a brake problem.If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the
oor. It may take longer to stop. If the light is still on,
have the vehicle towed for service. SeeAnti-Lock Brake
System Warning Light on page 3-33andTowing Your
Vehicle on page 4-37.
{CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you
have pulled off the road and stopped carefully,
have the vehicle towed for service. United States
Canada
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Anti-Lock Brake System
Warning Light
With the anti-lock brake system, the light will come on
when your engine is started and may stay on for several
seconds. That’s normal.
If the light stays on, turn the ignition to LOCK. Or, if the
light comes on when you’re driving, stop as soon as
possible and turn the ignition off. Then start the engine
again to reset the system. If the light still stays on,
or comes on again while you’re driving, your vehicle
needs service. If the regular brake system warning light
isn’t on, you still have brakes, but you don’t haveanti-lock brakes. If the regular brake system warning
light is also on, you don’t have anti-lock brakes
and there’s a problem with your regular brakes.
SeeBrake System Warning Light on page 3-32.
The anti-lock brake system warning light will come on
briey when you turn the ignition key to ON. This is
normal. If the light doesn’t come on then, have it xed
so it will be ready to warn you if there is a problem.
Low Tire Pressure Warning Light
This light should come on
briey as you start the
engine. It will then come on
only when a low tire
pressure condition exists.
SeeTire Pressure Monitor System on page 5-65for
more information. United StatesCanada
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Traction Control System (TCS)
Warning Light
This light should come on
briey when you start the
engine. If it stays on or
comes on while you
are driving, there is a
problem with your traction
control system.
The traction control system warning light comes on for a
few seconds when the ignition is turned to ON. It will
come on again when you press the TRAC OFF button to
turn off the traction control system. SeeTraction
Control System (TCS) on page 4-9for more information.
In the following cases, contact your dealer:
The indicator light does not come on when the
ignition is turned to ON.
The indicator light remains on after the ignition is
turned ON.
The indicator light comes on with the normal driving
mode while driving.
Stabilitrak®Indicator Light
This light warns that there
is a problem somewhere in
the traction control system
or the vehicle stability
control (VSC) system.
The light will come on when the ignition is turned to ON
and will go off after a few seconds.
If the light comes on while driving, the system does not
work. However, as conventional braking operates
when applied, there is no problem to continue driving.
In the following cases, contact your dealer:
The warning light does not come on after the
ignition is turned to ON.
The warning light remains on after the ignition is
turned to ON.
The warning light comes on while driving.
The traction control system light will come on when the
VSC warning light comes on, even if the TRAC OFF
button is not pressed.
SeeTraction Control System (TCS) on page 4-9for
more information on Vehicle Stability Control System.
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Engine Coolant Temperature Gage
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, your engine is
too hot! It means that your engine has overheated. If you
have been operating your vehicle under normal driving
conditions, you should pull off the road, stop your
vehicle and turn off the engine as soon as possible.
SeeEngine Overheating on page 5-30.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle is equipped with a computer which
monitors operation of the fuel, ignition, and emission
control systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended to
assure that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment. The CHECK ENGINE light comes on to
indicate that there is a problem and service is required. United StatesCanada
United StatesCanada
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Malfunctions often will be indicated by the system
before any problem is apparent. This may prevent more
serious damage to your vehicle. This system is also
designed to assist your service technician in correctly
diagnosing any malfunction.
Notice:If you keep driving your vehicle with this
light on, after awhile, your emission controls
may not work as well, your fuel economy may not
be as good, and your engine may not run as
smoothly. This could lead to costly repairs that may
not be covered by your warranty.
Notice:Modications made to the engine,
transaxle, exhaust, intake, or fuel system of your
vehicle or replacement tires that do not match your
vehicle’s original tires can affect your vehicle’s
emission controls and may cause this light to come
on. Modications to these systems could lead to
costly repairs not covered by your warranty.
This may also result in a failure to pass a required
Emission Inspection/Maintenance test.This light should come on, as a check to show you it is
working, when the ignition is on and the engine is
not running. If the light does not come on, have it
repaired. This light will also come on during a
malfunction in one of two ways:
Light Flashing— A misre condition has been
detected. A misre increases vehicle emissions
and may damage the emission control system on
your vehicle. Diagnosis and service may be
required.
Light On Steady— An emission control system
malfunction has been detected on your vehicle.
Diagnosis and service may be required.
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
Reducing vehicle speed
Avoiding hard accelerations
Avoiding steep uphill grades
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.
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If the light continues to ash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart
the engine. If the light remains on steady, see “If the
Light Is On Steady” following. If the light is still ashing,
follow the previous steps, and see your dealer for
service as soon as possible.
If the Light Is On Steady
You also may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. SeeFilling Your Tank on page 5-7. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. A loose or missing
fuel cap will allow fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed
should turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel.
SeeGasoline Octane on page 5-5. Poor fuel quality will
cause your engine not to run as efficiently as designed.
You may notice this as stalling after start-up, stalling
when you put the vehicle into gear, misring, hesitation
on acceleration, or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the
light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
your dealer can check the vehicle. Your dealer has
the proper test equipment and diagnostic tools to x
any mechanical or electrical problems that may
have developed.
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Emissions Inspection and
Maintenance Programs
Some state/provincial and local governments have or
may begin programs to inspect the emission control
equipment on your vehicle. Failure to pass this
inspection could prevent you from getting a vehicle
registration.
Here are some things you need to know to help your
vehicle pass an inspection:
Your vehicle will not pass this inspection if the Check
Engine light is on or not working properly.
Your vehicle will not pass this inspection if the OBD
(on-board diagnostic) system determines that critical
emission control systems have not been completely
diagnosed by the system. The vehicle would be
considered not ready for inspection. This can happen if
you have recently replaced your battery or if your
battery has run down. The diagnostic system is
designed to evaluate critical emission control systems
during normal driving. This may take several days
of routine driving. If you have done this and your vehicle
still does not pass the inspection for lack of OBD
system readiness, your GM dealer can prepare the
vehicle for inspection.
Oil Pressure Light
If you have a problem with
your oil, this light may stay
on after you start your
engine or come on when
you are driving.
This indicates that there is not enough oil pressure to
keep your engine properly lubricated and cool.
The engine could be low on oil, or have some other oil
related problem. Have it xed right away.
The oil light could also come on in three other situations.
When the ignition is on but the engine is not
running, the light will come on as a test to show you
it is working, but the light will go out when you
turn the ignition to START. If it doesn’t come on with
the ignition on, you may have a problem with the
fuse or bulb. Have it xed right away.
Sometimes when the engine is idling at a stop, the
light may blink on and off. This is normal.
If you make a hard stop, the light may come on for
a moment. This is normal.
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