fuse Oldsmobile Aurora 1998 Owner's Manuals

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these
symbols
are used on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
BURNS AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for you and
your passengers
whenever
your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
POWER
WINDOW
These symbols have
to do with
your lamps:
SIGNALS e e3
TURN
RUNNING
* 0
DAYTIME - a
LAMPS .
FOG LAMPS # 0
These symbols
are on some of
your controls:
WINDSHIELD
WIPER
WINDOW
DEFOGGER
VENTILATING FAN
These symbols
are used on
warning and
indicator lights:
COOLANT -
TEMP -
CHARGING I-1
BATTERY
SYSTEM
BRAKE
(0)
h
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE -%-
LIGHTER n
HORN )tr
SPEAKER
b
FUEL E3
V

If a door or the trunk is opened without the key or
remote lock control transmitter, the alarm will go
off.
It will also go off if the trunk lock or door locks are
damaged. Your vehicle’s lamps will flash and the horn
will sound for several minutes, then will go off to save
battery power.
Remember, the theft-deterrent system won’t activate if
you lock the doors with a key or manual door lock. It
only activates if you use the power door lock switch or
remote lock control transmitter. You should also
remember that you can start your vehicle with the
correct ignition key
if the alarm has been set off, but this
does not shut
off the alarm.
Here’s how to avoid setting off the alarm by accident:
If you don’t want to activate the theft-deterrent
system, lock the door either using a key, or the
manual door lock switch.
Always unlock a door with a key, or use the remote
lock control system. Unlocking a door any other way
will set off the alarm.
If you set off the alarm by accident, unlock any door
with
your key.
You can also turn off the alarm by pressing UNLOCK
on the remote lock control transmitter. The alarm won’t
stop if you
try to unlock a door any other way.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, roll down the driver’s
window and open the driver’s door.
2. Activate the system by locking the doors with the
power door lock switch while the door is open, or
with the remote lock control transmitter.
3. Get out of the car, close the door and wait for the
SE.CURITY light to go out.
4. Then reach in through the window, unlock the door
with the manual door lock and open the door. This
should set off the alarm.
If the alarm does not sound when it should, but the
vehicle’s lamps flash, check to see if the horn works.
The horn fuse may be blown.
To replace the fuse,
see “Fuses and Circuit Breakers’’ in the Index.
If the alarm does not sound, or the vehicle’s lamps
do not flash, the vehicle should be serviced by an
authorized service center.
2-17

PASS-Key@ I1
Your vehicle is equipped
with the PASS-Key I1
(Personalized Automotive
Security System)
theft-deterrent system.
PASS-Key I1 is a passive
theft-deterrent system.
It works when you insert
or remove the key from
the ignition.
PASS-Key
I1 uses a resistor pellet in the ignition key
that matches a decoder in your vehicle.
When the PASS-Key
I1 system senses that someone is
using the wrong key, it shuts down the vehicle’s starter
and fuel systems. For about three minutes, the starter
won’t work and fuel won’t go to the e,ngine. If someone
tries to start your vehicle again or uses another key
during this time, the vehicle will not start. This
discourages someone from randomly trying different
keys with different resistor pellets in an attempt to
make a match. The ignition key must be clean and dry before
it’s
inserted in the ignition or the engine may not start. If
the engine does not start and the SECURITY light
is
on or you get the CLEAN KEY...WAIT 3 MINUTES
message on the DIC, the key may be dirty or wet.
Turn
the ignition off.
Clean and dry the key. Wait about three minutes and try
again. The SECURITY light may remain on during this
time. If
the starter still won’t work, and the key appears
to be clean and dry, wait about three minutes and try
another ignition key. At this time, you may also want to
check the fuses (see “Fuses and Circuit Breakers” in the
Index). If the starter won’t work with the other key, your
vehicle needs service. If your vehicle does start, the first
ignition key may be faulty. See your retailer
or a
locksmith who can service the PASS-Key
11.
If you accidentally use a key that has a damaged
or missing resistor pellet, the starter won’t work.
The SECURITY light will flash and the CLEAN
KEY... WAIT 3 MINUTES message will appear. But
you don’t have
to wait three minutes before trying
another ignition key.
2-18

Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow
you to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is finished, the lever will
return automatically.
I 1 An arrow on the instrument
panel will flash in the
direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash.
Hold it there until you
complete your lane changp The lever will return
bv
itself when you release it. As
you signal
a turn or a lane change, if the arrows
don’t flash but just stay on, a signal bulb may be burned
out and other drivers won’t see your turn signal.
If a bulb
is burned out, replace it to help avoid
an accident.
If the arrows don’t
go on at all when you signal a turn,
check the fuse (see “Fuses and Circuit Breakers” in the
Index) and for burned-out bulbs.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km),
a chime will sound and the DIC will display
the TURN SIGNAL ON? reminder message.
To turn
off the chime, move the turn signal lever to the
off
position. To turn off the DIC message, press any button
on the DIC.

Have you recently changed brands of fuel?
If
so, be sure to fuel your vehicle with quality fuel (see
“Fuel” in the Index). 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, misfiring, 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,
have your retailer or qualified service center check the
vehicle. Your retailer has the proper test equipment and
diagnostic tools to
fix any mechanical or electrical
problems that may have developed.
Oil Pressure Warning Light
If you have a problem with
your oil, this light may
stay on after you start your
engine, or come on when
OIL you are driving.
A warning chime and the message
LOW OIL
PRESSURE may also come on.
These indicate that oil is not going through your engine
quickly enough to keep it cool. The engine could be low
on oil, or could have some other oil problem. Have it
fixed right away.
The oil light could also come on briefly 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 fixed right away.

Fuel
Press FUEL to see how much fuel has been used since
you last pressed the reset button. The display will show
a reading such as:
10.4 GALLONS USED or 39.4 LITERS USED
To learn how much fuel will be used from a specific
starting point, first press FUEL to display fuel used,
then press RESET.
Don’t confuse fuel used with
the amount of fuel in your tank.
Fuel Range
RANGE calculates the remaining distance you can drive
without refueling. It’s based on fuel economy and the
fuel remaining in the tank. The display will show a
reading such as:
FUEL RANGE
235 MI or FUEL RANGE 378 KM
If the range is less than 50 miles (80 km), the display
will read LOW FUEL RANGE.
The fuel economy data used to determine fuel range is
an average of recent driving conditions.
As your driving
conditions change, this data is gradually updated.
Resetting fuel range causes the fuel economy data to be
updated immediately. To reset fuel range, press
RANGE, then RESET.
Average Speed
The calculation for average speed begins when SPEED
is reset. Press SPEED to display the average speed,
such as:
AVG SPEED 55 MPH or AVG SPEED 90 KM/H
To reset the average speed, press SPEED and
then RESET.
Engine
The ENG button scrolls through the following functions:
0 Oil pressure, such as:
OIL PRESSURE
40 PSI or OIL PRESSURE
276 Wa
0 Battery voltage, such as:
BATTERY
13.8 VOLTS
Transaxle fluid life, such as:
TRANS FLUID
LIFE 40%
This is an estimate of the transaxle fluid’s remaining
useful life. It will show 100% when the system is
reset after a transaxle fluid change. It
will alert you
to change your transaxle fluid on a schedule
consistent with your driving conditions.

Fuel
You can be injured and your vehicle could be
damaged if you
try to do service work on a
vehicle without knowing enough about it.
Be sure you have sufficient knowledge,
experience, the proper replacement parts
and tools before you attempt any vehicle
maintenance task.
Be sure to use the proper nuts, bolts and
other fasteners. “English” and “metric”
fasteners can be easily confused.
If you use
the wrong fasteners, parts can later break
or fall off. You could be hurt.
Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the airflow around it. This may cause wind noise
and affect windshield washer performance. Check with
your retailer before adding equipment to the outside of
your vehicle. Use premium unleaded
gasoline rated at 91 octane or
higher for best performance. You may use middle grade
or regular unleaded gasolines, but your vehicle may not
accelerate as well.
At a minimum, the gasoline
you use should meet
specifications ASTM
D4814 in the United States
and CGSB
3.5-M93 in Canada. Improved gasoline
specifications have been developed by the American
Automobile Manufacturers Association (AAMA) for
better vehicle performance and engine protection.
Gasolines meeting the AAMA specification could
provide improved driveability and emission control
system protection compared to other gasolines.
Be sure the posted octane for premium
is at least 91 (at
least 89 for middle grade and 87 for regular).
If the octane
is less than 87, you may get a heavy knocking noise when
you drive.
If it’s bad enough, it can damage your engine.
If you’re using fuel rated at the recommended octane
or higher and you hear heavy knocking, your engine
needs service. But don’t worry if you hear a little
pinging noise when you’re accelerating or driving up a
hill. That’s normal, and you don’t have to buy a higher
octane fuel to get rid
of pinging. It’s the heavy, constant
knock that means you have a problem.

Electrical System
Add-on Electrical EquiD: t
NOTICE:
~-
Don’t add anything electrical to your vehicle
unless you check with your retailer first. Some electrical equipment can damage your vehicle
and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment can keep other components from working as
they should.
Headlamp Wiring
The headlamp wiring is protected by a circuit breaker
in the wiring harness.
An electrical overload will cause
the lamps to go on and
off, or in some cases to remain
off. If this happens, have your headlamp system checked
right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker and a fuse
in the fuse panel on the other
side of the instrument panel.
If the motor overheats due
to heavy snow, etc., the wiper will stop until the motor
cools.
If the overload is caused by some electrical
problem, have it fixed.
Your vehicle has an air bag system. Before attempting to
add anythng electrical
to your vehicle, see “Servicing
Your
Air Bag-Equipped Vehicle” in the Index.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power
windows and other power accessories. When the current
load
is too heavy, the circuit breaker opens and closes,
protecting the circuit until the problem is fixed.
6-60

Maxifuse@/Relay Center
It’s easy to check the fuses in this underhood relay
center. There are two locking
arms on either side of the
base of the cover. Reach down and unsnap each one by
pulling the cover toward you, then pushing it away
while pulling up. Remove the cover. The inside of the
cover has a chart that explains the features and controls
governed by each fuse and relay.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination
of fuses and circuit
breakers. This greatly reduces the chance
of damage
caused by electrical problems.
Look at the silver-colored band inside the fuse.
If
the band is broken or melted, replace the fuse. Be
sure you replace a bad fuse with a new one of the
correct amp rating.
1wo spare fuses are located below the fuse puller. You’ll
also find spare fuses in the slots labeled “Spare’’ in the
following charts.
There are three main fuse panels: the instrument panel
fuse block and two (driver’s side and passenger’s side)
rear compartment fuse blocks.
6-61

Instrument Panel Fuse Block
This fuse block is located on the left side of the
instrument panel.
To open it, push the latch to the left,
then pull, and the door will open.
You’ll find
a fuse puller clipped to the inside of the
cover. Place the wide end
of the fuse puller over the
plastic end
of the fuse. Squeeze the ends over the fuse
and pull it out. To close the fuse door, press the door
closed and it
will latch.
/ INSTRUMENT PANEL
11112113114
FUSE BLOCK
CHIME PCM PWR
CNTRL LIGHTS
I
RELAY LAMPS PACK MTR
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