sensor OLDSMOBILE AURORA 2002 Owners Manual

1-28
Your vehicle has a feature that will automatically unlock
the doors and turn the interior lamps on when the air
bags inflate (if battery power is available). You can lock
the doors again and turn the interior lamps off by using
the door lock and interior lamp controls.
In many crashes severe enough to inflate an air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from
the right front passenger air bag.

Air bags are designed to inflate only once. After an
air bag inflates, you'll need some new parts for your
air bag system. If you don't get them, the air bag
system won't be there to help protect you in another
crash. A new system will include air bag modules
and possibly other parts. The service manual for
your vehicle covers the need to replace other parts.

Your vehicle is equipped with an electronic frontal
sensor, which helps the sensing system distinguish
between a moderate frontal impact and a more
severe frontal impact. Your vehicle is also equipped
with a crash sensing and diagnostic module, which
records information about the frontal air bag system.The module records information about the readiness
of the system, when the system commands air bag
inflation and driver's safety belt usage at deployment.
The module also records speed, engine rpm, brake
and throttle data.

Let only qualified technicians work on your air bag
systems. Improper service can mean that an air
bag system won't work properly. See your dealer
for service.
NOTICE:
If you damage the covering for the driver's
or the right front passenger's air bag, or the
air bag covering on the driver's and right front
passenger's seatback, the bag may not work
properly. You may have to replace the air bag
module in the steering wheel, both the air bag
module and the instrument panel for the right
front passenger's air bag, or both the air bag
module and seatback for the driver's and right
front passenger's side impact air bag. Do not
open or break the air bag coverings.
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2-38
For a single wiping cycle, move the lever down to
MIST. Hold it there until the wipers start, then release it.
The wipers will stop after one cycle. If you want more
cycles, hold the lever to MIST longer.
For steady wiping at low speed, move the lever up to the
LO position. For high
-speed wiping, move the lever up
further, to HI. To stop the wipers, move the lever to OFF.
You can set the wiper speed for a long or short delay
between wiper cycles. Move the lever up to the first
detent, INT (Intermittent). Turn the band labeled INT
ADJ (Intermittent Adjustment) down toward the shorter
lines for fewer wiper passes per minute. As you turn the
band toward the longer lines, the wiper cycles per
minute will increase.
Remember that damaged wiper blades may prevent
you from seeing well enough to drive safely. To avoid
damage, be sure to clear ice and snow from the wiper
blades before using them. If they're frozen to the
windshield, carefully loosen or thaw them. If your
blades do become damaged, get new blades or blade
inserts. See ªWindshield Wiper Blade Replacementº
in the Index.
Heavy snow or ice can overload your wipers. A circuit
breaker will stop them until the motor cools. Clear away
snow or ice to prevent an overload.
Rainsense
II Wipers (If Equipped)
The moisture sensor is mounted on the interior side of
the windshield below the rearview mirror and is used to
automatically operate the windshield wipers. This
system operates by monitoring the amount of moisture
build
-up on the windshield. Wipes occur as needed to
clear the windshield depending on the driving conditions
and sensitivity setting. In light rain or snow, fewer wipes
will occur. In heavy rain or snow, wipes will occur more
frequently. The system will operate in the delay, low
speed and high speed modes. If the system is left on for
long periods of time, occasional wipes may occur
without any moisture on the windshield. This is normal
and indicates that the Rainsense system is activated.
The Rainsense system is activated by moving the wiper lever
up to the INT position and turning the INT ADJ band to
one of the five sensitivity levels within the delay area. The
bottom INT ADJ position is the lowest sensitivity setting,
level one. This allows more rain or snow to collect on
the windshield between wipes. You can increase the
sensitivity of the system and the frequency of wipes by
turning the INT ADJ band away from you to the higher
sensitivity levels. The top position is the highest sensitivity
setting, level five. A single wipe will occur each time you
turn the INT ADJ band to a higher sensitivity level to
indicate that the sensitivity level has been increased.
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2-39
NOTICE:
The wipers must be turned off when going
through a car wash to avoid damage.
The MIST and wash cycles operate as normal and are
not affected by the Rainsense function. The system can
be overridden at any time by manually changing the
wiper control to LO or HI speed.
NOTICE:
Do not place stickers or other items on the
exterior glass surface directly in front of the
rainsensor. Doing this could cause the rainsensor
to malfunction.
Windshield Washer
The lever on the right side of your steering column also
controls your windshield washer. To spray washer fluid
on the windshield, push the button on the end of the
lever. The wipers will clear the window and then either
stop or return to your preset speed. For more washer
cycles, push and hold the button.
CAUTION:
In freezing weather, don't use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
Ice build up can block washer nozzles. Remove ice for
proper operation.
If the fluid level in the windshield washer bottle is low,
the message LOW WASHER FLUID will appear on the
DIC. See ªWindshield Washer Fluidº in the Index.
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2-44
Wiper-Activated Headlamps
This feature turns on the low
-beam headlamps,
instrument panel cluster backlighting and taillamps
after the windshield wipers have been in use for
approximately six seconds. To operate, the exterior
lamps control must be in AUTO and it must be dark
enough outside.
When the exterior lamps control is in OFF or the
parking lamp position and the windshield wiper control
is on (LO, HI or INT), the HEADLAMPS
SUGGESTED message will appear on the DIC.
When you turn the key to OFF, the wiper
-activated
headlamps will immediately turn off. The
wiper
-activated headlamps will also turn off if
you turn the exterior lamps control to OFF or
turn off the windshield wipers.
Lamps on Reminder
If the exterior lamps control is left on, you'll hear a
warning chime when you turn the ignition off, remove
the key from the ignition and open the driver's door.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset. Fully
functional daytime running lamps are required on all
vehicles first sold in Canada.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn't covered.
The DRL system will make your high
-beam headlamps
come on at reduced brightness in daylight when the
following conditions are met:

The ignition is on,

the exterior lamps control is off, and

the transaxle is not in PARK (P).
When the DRL are on, only your high
-beam headlamps
will be on. The parking lamps, taillamps, sidemarker
and other lamps won't be on.
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2-45
With your headlamp control in AUTO when it is
dark enough outside, your low
-beam headlamps will
automatically come on. The other lamps that turn on
with your headlamps will also turn on. When it is bright
enough outside, the regular lamps will go off, and your
high
-beam headlamps change to the reduced brightness
of DRL.
To turn off all exterior lighting at night when you
are parked, turn the exterior lamps control all the way
toward OFF. The DRL will turn on automatically and
the HEADLAMPS SUGGESTED message will be
displayed on the DIC when you move the transaxle
out of PARK (P).
If the exterior lamps control is in the parking lamps
position at night, only the parking lamps will be on.
If the transaxle is out of PARK (P), only the
parking lamps will be active and the HEADLAMPS
SUGGESTED message will be displayed on the DIC.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Automatic Headlamps
The automatic headlamps will keep your headlamps on
when it is dark outside and the ignition is in ON.
It's possible that your headlamps may go out if you
drive from a dark area into a bright area like a lighted
parking lot. If this happens, turn on your headlamps
with the exterior lamps control.
Light Sensor
Your automatic headlamps and DRL work with the light
sensor on top of the instrument panel. Don't cover it up.
If you do it will read ªdarkº and the automatic headlamp
lighting will turn on.
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2-72 Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows the air bag symbol. The system
checks the air bag's electrical system for malfunctions.
The light tells you if there is an electrical problem. The
system check includes the air bag sensors, the air bag
modules, the wiring and the crash sensing and
diagnostic module. For more information on the air bag
system, see ªAir Bagº in the Index.
This light will come on
when you start your vehicle,
and it will flash for a few
seconds. Then the light
should go out. This means
the system is ready.
If the air bag readiness light stays on after you start the
vehicle or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away.
CAUTION:
If the air bag readiness light stays on after you
start your vehicle, it means the air bag system
may not be working properly. The air bags in
your vehicle may not inflate in a crash, or they
could even inflate without a crash. To help avoid
injury to yourself or others, have your vehicle
serviced right away if the air bag readiness light
stays on after you start your vehicle.
The air bag readiness light should flash for a few
seconds when you turn the ignition key to ON. If the
light doesn't come on then, have it fixed so it will be
ready to warn you if there is a problem.
On the DIC an AIR BAG PROBLEM message will be
displayed when there is a problem with the air bag
system. See ªDIC Warnings and Messagesº in the Index
for more information.
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3-5
In cold weather, the system will delay turning on the fan
to avoid blowing cold air into the vehicle. The length of
the delay depends on the engine coolant temperature and
the outside temperature. Turning the right mode knob
will override this delay by turning off the automatic
mode and changing the fan speed.
Your automatic electronic climate control system has a
sun sensor located on the top of the instrument panel
that detects direct sunlight. To keep you and your
passengers comfortable, the system may supply cooler
air to the side of the vehicle toward the sun. Be careful
not to put anything over this sun sensor. The automatic
electronic climate control system may not operate
correctly if this sensor is covered.
To change the automatic electronic climate control
display from an English display to a metric display, push
the OFF button located in the Driver Information Center
(DIC) for two seconds. The display in the DIC will also
change from an English to a metric display. To return to
an English display, repeat the above procedure.Passenger Temperature Control (Option)
With this feature, the right
front seat passenger can
control the temperature
setting for his or her own
zone. To use this feature,
turn the knob on the
passenger's door clockwise
or counterclockwise to a
cooler or warmer setting.
The temperature can be set up to 8
F (4
C) cooler or
warmer than the main setting.
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6-70
Minifuse Usage
1 Not Used
2 Accessory
3 Windshield Wipers
4 Not Used
5 Left Low
-Beam Headlamp
6 Right Low
-Beam Headlamp
7 Spare
8 Powertrain Control
Module BatteryMinifuse Usage
9 Right High
-Beam Headlamp
10 Left High
-Beam Headlamp
11 Ignition 1
12 Not Used
13 Transaxle
14 Cruise Control
15 Direct Ignition System
16 Injector Bank #2
17 Not Used
18 Not Used
19 Powertrain Control Module
Ignition
20 Oxygen Sensor
21 Injector Bank #1
22 Auxiliary Power
23 Cigarette Lighter
24 Fog Lamps/Daytime
Running Lamps
25 Horn
26 Air Conditioner Clutch
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