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Press this button on the fan knob to turn the recirculation
mode on or off. An indicator light on the button will
come on to let you know the recirculation mode
is activated.
Recirculation is only available in the bi-level and vent
modes. If you push the recirculation button while
the system is in any other mode, the light on the button
will ¯ash to indicate that recirculation is not available.
Mode Knob
The right knob on the control panel is used to direct the
air¯ow inside your vehicle. Turn the knob to select
one of the following modes:
H(Vent):Select this mode to direct air to the
instrument panel outlets.
)(Bi-Level): Select this mode to direct approximately
half of the air to the instrument panel outlets, and the
remaining air to the ¯oor outlets and the defroster
and side window outlets. Cooler air is directed to the
upper outlets and warmer air to the ¯oor outlets.
6(Floor): Select this mode to direct air to the ¯oor
outlets. Recirculation does not work in this mode.
Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly. There are two modes to clear
fog or frost from your windshield and side windows.
Use the defog mode to clear the windows of fog
or moisture and warm the passengers. Use the defrost
mode to remove fog or frost from the windshield
more quickly. For best results, clear all snow and
ice from the windshield before defrosting.
/(Floor/Defog): This mode directs half of the air
to the windshield and the side window outlets and the
other half to the ¯oor outlets. When you select this
mode, the system runs the air-conditioning compressor
unless the outside temperature is at or below freezing.
Recirculation is not available in this mode.
0(Defrost): This mode directs most of the air to the
windshield, with some air directed to the side window
outlets and the ¯oor outlets. When you select this
mode, the system runs the air-conditioning compressor
unless the outside temperature is at or below freezing.
Recirculation is not available in this mode.
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1(Maximum Defrost):This mode directs most of
the air to the windshield, with some air directed to
the side window outlets and the ¯oor outlets. The rear
window defogger and heated outside mirrors will turn on,
and the fan speed will be at the highest setting (5).
The temperature will be at the hottest setting also.
Recirculation is not available in this mode.
If this mode was selected when you turn your vehicle
off, the warmest temperature and highest fan speed will
be restored when the vehicle is started, regardless of
the temperature and fan setting.
Do not drive the vehicle until all the windows are clear.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
The rear window defogger will only work when the
ignition is on.
=(Rear): Press this button on the right knob to turn
the rear window defogger on or off. An indicator light
on the button will come on to let you know that the rear
window defogger is activated. When the rear defogger button is pressed, the outside
heated mirrors will warm to help clear any fog or
frost from the surface of the mirrors.
Notice:Using a razor blade or sharp object to
clear the inside rear window may damage the rear
window defogger. Repairs would not be covered
by your warranty. Do not clear the inside of the rear
window with sharp objects.
Outlet Adjustment
Use the levers located in the center of each outlet to
change the direction of the air¯ow.
Operation Tips
·
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ¯ow of air into your vehicle.
·Use of non-GM approved hood de¯ectors may
adversely affect the performance of the system.
·Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
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Warning Lights, Gages, and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention
to your warning lights and gages could also save you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle's functions. As you
will see in the details on the next few pages, some
warning lights come on brie¯y when you start the engine
just to let you know they're working. If you are familiar
with this section, you should not be alarmed when
this happens.Gages can indicate when there may be or is a problem
with one of your vehicle's functions. Often gages
and warning lights work together to let you know when
there's a problem with your vehicle.
When one of the warning lights comes on and stays on
when you are driving, or when one of the gages
shows there may be a problem, check the section that
tells you what to do about it. Please follow this
manual's advice. Waiting to do repairs can be costly,
and even dangerous. So please get to know your
warning lights and gages. They're a big help.
Your vehicle also has a Driver Information Center (DIC)
that works along with the warning lights and gages.
See
Driver Information Center (DIC) on page 3-42for
more information.
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Tachometer
Notice:If you operate the engine with the
tachometer in the shaded warning area, your vehicle
could be damaged, and the damages would not
be covered by your warranty. Do not operate
the engine with the tachometer in the shaded
warning area.
The tachometer displays the engine speed in revolutions
per minute (rpm).
Engine Speed Limiter
Fuel will shut off at about 6500 rpm. It will turn back
on again once the vehicle rpm drops below 6500.
Safety Belt Reminder Light
When the key is turned to run or start, a chime will
be provided for several seconds to remind people to
buckle their safety belts. The driver safety belt light will
also be provided and stay on for several seconds,
then it will ¯ash for several more. You should buckle
your seat belt.
This chime and light will
be repeated if the driver
remains unbuckled and
the vehicle is in motion.
If the driver's belt is buckled, neither the chime nor the
light will be provided.
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Airbag Readiness Light
There is an airbag readiness light on the instrument
panel cluster, 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 crash
sensing and diagnostic module. For more information
on the airbag system, see
Airbag System on page 1-38.
This light will come on
when you start your
vehicle, and it will ¯ash
for a few seconds.
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 after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not in¯ate in a crash, or they
could even in¯ate 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 ¯ash for a few
seconds when you turn the ignition key to RUN.
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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Airbag Off Light
When you turn the passenger's frontal airbag off, the
airbag off light, located on the roof panel above the
rearview mirror, will come on and stay on to remind you
that the airbag has been turned off. This light will go
off when you turn the passenger's frontal airbag back on
again. See
Airbag Off Switch on page 1-47for more
on this, including important safety information.
{CAUTION:
If the passenger's frontal airbag is turned
off for a person who is not in a risk group
identi®ed by the national government, that
person will not have the extra protection of a
frontal airbag. In a crash, the airbag would not
be able to in¯ate and help protect the person
sitting there. Do not turn off the passenger's
frontal airbag unless the person sitting there
is in a risk group. See
Airbag Off Switch on
page 1-47
for more on this, including important
safety information.
United States
Canada
3-28
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{CAUTION:
If the airbag readiness light ever comes on
when you have turned off the passenger's
frontal airbag, it means that something may be
wrong with the airbag system. The passenger's
frontal airbag could in¯ate even though the
switch is off. If this ever happens, do not let
anyone whom the national government has
identi®ed as a member of a passenger airbag
risk group sit in the passenger's position
(for example, do not secure a rear-facing
child restraint in your vehicle) until you have
your vehicle serviced. See
Airbag Off Switch
on page 1-47
.
Charging System Light
The charging system light
will come on brie¯y when
you turn on the ignition,
but the engine is not
running, as a check to
show you it is working.
It should go out once the engine is running. If it stays
on, or comes on while you are driving, you may have
a problem with the charging system. It could indicate
that you have problems with a 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 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
When the ignition is on, the brake system warning light
will come on when you set your parking brake. See
Parking Brake on page 2-23for more information. 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.
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 could be a brake
problem. Have your brake system inspected right away. This light should come on brie¯y when you turn the
ignition key to RUN. If it doesn't come on then, have it
®xed so it will be ready to warn you if there's a
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. See
Towing Your
Vehicle on page 4-34.
{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
3-30