engine Oldsmobile Aurora 2001 s Owner's Guide

2-49 Rear Reading Lamps
These lamps will come on when you open the doors.
You can also turn them on by pressing the button on the
side of the lamp. Press it again to turn them off.
Inadvertent Power Battery Saver
This feature is designed to protect your vehicle's
battery against drainage from the interior lamps,
trunk lamp, glove box lamp or cigarette lighters.
When the ignition is turned off, the power to these
features will automatically turn off after 10 minutes.Power will be restored for an additional 10 minutes if
any door is opened, the trunk is opened or the courtesy
lamp switch is turned on. To restore power back to
the cigarette lighters the ignition must be turned back
to RUN.
Battery Load Management
The battery load management feature is designed to
monitor the vehicle's electrical load and determine when
the battery is in a heavy discharge condition. During
times of high electrical loading, the engine may idle at a
higher RPM setting than normal to make sure the battery
charges. High electrical loads may occur when several
of the following are on: headlamps, high beams, fog
lamps, rear window defogger, high blower fan, heated
seats and engine cooling fans.
If your vehicle's battery remains in a heavy discharge
condition for a long period of time, the blower fan,
rear defogger, heated seats and heated mirrors will be
disabled and the DIC will display BATTERY SAVER
ACTIVE. This can happen either under long periods of
idling or low speed driving with high electrical loading,
or in the event of a charging system fault.

2-55
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.
The cigarette lighter will only operate when the ignition
is in RUN and for 10 minutes after turning the ignition
off. If you would like the lighter to operate regardless of
the ignition position, and for unlimited periods of time,
see ªEngine Compartment Bussed Electrical Centerº in
the Index or see your dealer.
Leaving an accessory on for a long period of time can
drain the vehicle's battery.
Sun Visors
To block out glare, you can swing down the visors. You
can also remove them from the center mount and swing
them to the side, while the auxiliary visor remains to
block glare from the front.
To extend the visor at the sides, pull out the extension.
Illuminated Visor Vanity Mirrors
When you open the cover to the driver or passenger side
visor vanity mirror, the lamps will come on.

2-56
Accessory Power Outlet
The accessory power outlet (12-volt) is located on the
front passenger's side of the vehicle, near the floor on
the console.
The outlet can be used to plug in electrical equipment
such as a cellular telephone, CB radio, etc. Follow the
proper installation instructions that are included with
any electrical equipment you install.
The accessory power outlet will only operate when the
ignition is in RUN and for 10 minutes after turning the
ignition off. If you would like the accessory power
outlet to operate regardless of ignition position, and for
unlimited periods of time, see ªEngine Compartment
Bussed Electrical Centerº in the Index or see your dealer.
Leaving an accessory on for a long period of time can
drain the vehicle's battery.
NOTICE:
When using the accessory power outlet, the
maximum load of any electrical equipment
should not exceed 15 amps.
OnStar
System (If Equipped)
Onstar is a vehicle communications service. The
following services are available through a subscription
with OnStar and are available 24 hours a day:
Emergency Services

Automatic Notification of Air Bag Deployment

Stolen
-Vehicle Tracking

Roadside Assistance with Location

Remote Diagnostics

OnStar MED
-NET

Accident Assist
Convenience Services

Remote Door Unlock

Route Support

Concierge Services

Ride Assist
A complete user's guide is provided with the OnStar
System. For more information contact OnStar
at 1
-888-ONSTAR7.

2-59
Your vehicle's engine should be turned off while
programming the transmitter. Follow these steps to
program up to three channels:
1. If you have previously programmed a transmitter
channel, proceed to Step 2. Otherwise, hold
down the two outside buttons on the HomeLink
Transmitter until the indicator light begins to flash
rapidly (after 20 seconds). Then release the buttons.
This procedure initializes the memory and erases any
previous settings for all three channels.
2. Decide which one of the three channels you want to
program. Hold the end of the hand
-held transmitter
about 2 to 5 inches (5 to 13 cm) away from the
surface of the HomeLink Transmitter so that you
can still see the indicator light.
3. Using both hands, press the hand
-held transmitter
button and the desired button on the HomeLink
Transmitter. Continue to press both buttons
through Step 4.
4. Hold down both buttons until you see the indicator
light on the HomeLink Transmitter flash slowly and
then rapidly. The rapid flashing indicates that the
HomeLink Transmitter has been programmed.
Release both buttons once the indicator light starts
to flash rapidly.If you have trouble programming the HomeLink
Transmitter, make sure that you have followed the
directions exactly as described. The HomeLink
Transmitter may not work with older garage door openers
that do not meet current Federal Consumer Safety
Standards. If you cannot program the transmitter after
repeated attempts, refer to ªRolling Code Programmingº
later in this section or contact the HomeLink Transmitter
manufacturer at 1
-800-355-3515.
Be sure to keep the original hand
-held transmitter
in case you need to erase and reprogram the
HomeLink Transmitter.
Note to Canadian Owners: During programming,
the hand
-held transmitter may automatically stop
transmitting after one or two seconds. In this case, you
should press and repress the button on the hand
-held
transmitter every two seconds without ever releasing the
button on the HomeLink Transmitter. Release both
buttons when the indicator light on the HomeLink
Transmitter begins to flash rapidly.

2-66 Tachometer
The tachometer displays the engine speed in revolutions
per minute (rpm).
If your engine speed equals or exceeds the safe limit for
operation, the message HOT...REDUCE ENG RPM is
displayed on the Driver Information Center (DIC).
NOTICE:
Do not operate the engine with the tachometer in
the red area, or when the message HOT...REDUCE
ENG RPM is displayed. Engine damage may occur.
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 briefly 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.

2-70
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've
pulled off the road and stopped carefully, have
the vehicle towed for service.
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 you try to drive off with the parking brake set,
a chime will also come on until you release the parking
brake. If the light stays on after your parking brake is
fully released, it means you have a brake problem.
A PARK BRAKE SET message will be displayed on
the Driver Information Center (DIC) while the park
brake is set and the vehicle is moving. The message
will not come on if the transaxle is in PARK (P).
Anti-Lock Brake System Warning Light
With the anti-lock brake
system, the light(s) will
come on when you start
your engine and may stay
on for several seconds.
That's normal.
If the light stays on, turn the ignition to OFF. 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 have anti
-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. See ªBrake System
Warning Lightº earlier in this section.
The anti
-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If the
light doesn't come on then, have it fixed so it will be
ready to warn you if there is a problem.

2-71 Traction Control System Warning Light
This warning light should
come on briefly as you
start the engine.
If the warning light doesn't come on then, have it fixed
so it will be ready to warn you if there's a problem. If it
stays on, or comes on when you're driving, there may be
a problem with your traction control system and your
vehicle may need service. When this warning light is on,
the system will not limit wheel spin. Adjust your
driving accordingly.
The traction control system warning light may come
on for the following reasons:

If you turn the system off by pressing the TC button
located on the center console, the warning light will
come on and stay on. To turn the system back on,
press the button again. The warning light should go
off. See ªTraction Control Systemº in the Index
for more information.
If there's a brake system problem that is specifically
related to traction control, the traction control
system will turn off and the warning light will come
on. If your brakes begin to overheat, the traction
control system will turn off and the warning light
will come on until your brakes cool down.

If the traction control system is affected by an
engine
-related problem, the system will turn off
and the warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Traction Control System Active Light
When your traction control
system is limiting wheel
spin, this light will come on.
Slippery road conditions may exist if the traction
control system active light comes on, so adjust your
driving accordingly.
The light will stay on for a few seconds after the traction
control system stops limiting wheel spin.

2-72 Engine Coolant Temperature Gage
This gage shows the
engine coolant temperature.
If the gage pointer moves
into the red warning zone,
your engine is hot.
To prevent engine overheating, the air conditioning
compressor will turn off automatically, a fast
-pulsed
chime will sound, and the message ENGINE HOT...A/C
OFF will appear in the Driver Information Center (DIC).
As the engine cools down, the air conditioning
compressor will automatically turn back on.If the coolant temperature is over 262
F (128
C),
the message HOT...IDLE ENGINE will appear. It means
you should reduce the engine load and speed to prevent
the engine from overheating.
If the coolant temperature is over 268
F (131
C),
the message HOT...STOP ENGINE will appear.
It means that your engine coolant has overheated.
You should pull off the road, stop your vehicle and
turn off the engine as soon as possible.
Your vehicle is equipped with an Overheated Engine
Protection Operating Mode. See ªEngine Overheatingº
in the Index for more information.
If your coolant level is low, the message LOW ENGINE
COOLANT will appear on the Driver Information
Center. Check your coolant level as soon as possible.
See ªEngine Coolantº in the Index.

2-73 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.
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 a while, 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:
Modifications made to the engine, transaxle,
exhaust or fuel system of your vehicle or the
replacement of the original tires with other than
those of the same Tire Performance Criteria (TPC)
can affect your vehicle's emission controls and may
cause the CHECK ENGINE light to come on.
Modifications 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.

2-74
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 doesn't come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:

Light Flashing
-- A misfire condition has been
detected. A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis
and service may be required.

Light On Steady
-- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center 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 flashing and remains on steady,
see ªIf the Light Is On Steadyº following.
If the light continues to flash, 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 ªIf the Light
Is On Steadyº following. If the light is still flashing,
follow the previous steps, and drive the vehicle to your
dealer or qualified service center for service.
If the Light Is On Steady
You 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. See ªFilling Your Tankº in the Index. 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.