1998 CHEVROLET MALIBU ignition

Downloaded from www.Manualslib.com manuals search engine Malfunction Indicator Lamp
(Check Engine Light)
CHECK
Your vehicle is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
This system
is called OBD I1 (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 and
a chime will sound 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 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 InspectiodMaintenance test.

Downloaded from www.Manualslib.com manuals search engine 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:
0
0 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:
0 Reducing vehicle speed.
Avoiding hard accelerations.
0 Avoiding steep uphill grades.
0 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 “If
the Light Is On Steady” 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 “If the Light
Is On Steady” 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. 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.

Downloaded from www.Manualslib.com manuals search engine 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 dealer or qualified service center check the
vehicle. Your dealer 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 low engine oil
pressure problem, this light
will stay on after you start
your engine, or come on
and you will hear a chime
when you are driving.
This indicates that your engine is not receiving enough
oil. The engine could be low on oil, or could have some
other oil problem. Have it fixed immediately.
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 the.engine is
running. 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.

Downloaded from www.Manualslib.com manuals search engine The oil level monitoring system only checks oil level
during the brief period between key on and engine
crank. It does not monitor engine oil level when the
engine is running. Additionally, an oil level check is
only performed if the engine has been turned off for a
considerable period of time allowing the oil normally in
circulation to drain back into the oil pan.
Passlock Warning Light
THEFT
SYSTEM
This light will come on
briefly when you
turn the
ignition to
ON. The light
will stay on until the
engine starts.
If the light flashes, the Passlock system has entered a
tamper mode. If the vehicle fails to start, see “Passlock”
in the Index.
If the light comes on continuously while driving and
stays on, there may be a problem with the Passlock
system. Your vehicle will not be protected by Passlock,
and you should see your dealer.
Cruise Light (If Equipped)
CRUISE
Low Washer Light
LOW
WASH
The CRUISE light comes
on whenever you set your
cruise control.
The
LOW WASH light will
come on briefly when you
turn on the ignition.
It will also stay on or come on and chime, if the fluid
reservoir is less than one-third full.

Downloaded from www.Manualslib.com manuals search engine Service Vehicle Soon Light
I1 This light will come on
SERVICE
VEHICLE
SOON briefly when you turn
on the ignition.
It will stay on or come on and chime if it detects a
problem
on the vehicle, such as a DRL or an ALC
malfunction.
If this happens, see your dealer service
department as soon as possible.
Door Ajar Light
When the ignition is on, this
light
will stay on until all
doors are closed and
completely latched.
You will hear a chime if a door is unlatched after the
engine is started and the vehicle is not in
PARK (P) or
NEUTRAL
(N).
Fuel Gage
Your fuel gage tells you
about how much fuel you
have left, when the ignition
is on. When the indicator
nears
(E) EMPTY, the light
will come on and you will
hear
a chime. You still have
a little fuel left, but you
should get more soon.
Here are four things that some owners ask about. None
of these show a problem with your fuel gage:
At the service station, the gas pump shuts off before
the gage reads
(F) FULL.
It takes a little more or less fuel to fill up than the
gage indicated. For example, the gage may have
indicated the tank was half full, but it actually took a
little more or less than half the tank's capacity to fill
the tank.
The gage moves a little when you turn a comer or
The gage goes back to (E) EMPTY when you turn
speed up.
off the ignition.

Downloaded from www.Manualslib.com manuals search engine Rear Window Defogger (If Equipped)
The rear window defogger
uses a warming grid to
remove fog from the
rear window.
Press the defogger switch. The indicator light will glow.
The rear window defogger will turn itself
off after about
10 minutes after the first time the button is pressed, and
after
5 minutes each additional time the button is
pressed. You can turn the defogger
off by pressing the
button again or turning
off the ignition.
Do not attach a temporary vehicle license across the
defogger grid on the rear window.
NOTICE:
Don’t use a razor blade or anything else sharp on
the inside
of the rear window. If you do, you
could cut or damage the warming grid, and the
repairs wouldn’t be covered by your warranty.
Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use VENT to direct outside air
through your vehicle. Your vehicle also has the
flow-through ventilation system.
Your vehicle’s flow-through ventilation system supplies
outside air into
the vehicle when it is moving. Outside
air will also enter the vehicle when the air conditioning
fan is running.

Downloaded from www.Manualslib.com manuals search engine AM-FM Stereo Finding a Station
AM-FM: Press the lower knob to switch between AM
and
FM. The display shows your selection.
TUNE: Turn the lower knob to choose radio stations.
SEEK: Press the right or left arrow to go to the next
higher or lower station and stay there.
SCAN: Press both SEEK arrows; SCAN will appear on
the display. Use SCAN to listen to stations for a few
seconds. The radio will
go to a station, stop for a few
seconds, then
go on to the next station. The radio will
scan up or down the radio band, depending on the
arrow
you pressed first. Press both SEEK arrows or the upper
knob to stop scanning.
Playing the Radio
VOLUME: This knob turns the system on and off and
controls the volume. To increase volume and
turn the
radio on, turn the knob
to the right. Turn it to the left to
decrease volume.
RECALL: Display the time with the ignition off by
pressing the RECALL knob. When the radio is playing,
press this button to recall the station frequency.
3-7

Downloaded from www.Manualslib.com manuals search engine AM-FM Stereo with Cassette Tape Player
and Automatic Tone Control
(If Equipped)
and wind noise as you drive. Set the volume at the
desired level. Move the control ring behind the upper
knob to the right to adjust the SCV. Then, as you drive,
SCV automatically increases the volume, as necessary,
to overcome noise at any particular speed. The volume
level should always sound the sme
to you as you drive.
If you don't want to
use SCV, turn the control all the
way down. Each notch on the control ring allows for
more volume compensation at faster vehicle speeds.
Finding a Station
AM-FM:
Press this button to switch between AM,
FM1 and
FM2. The display shows your selection.
Playing the Radio
PWR-VOL:
Press this knob to turn the system on and
off. To increase volume, turn the knob to the right. Turn
it to the'left to decrease volume. The knob is capable of
rotating continuously.
RECALL: Press this button to recall the station being
played.
If you press the button when the ignition is off,
the clock will show for a few seconds.
SCV: Your system has a feature called
Speed-Compensated-Volume (SCV). With SCV, your
audio system adjusts automatically to make up
for road
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
SEEK: Press the right or left arrow to go to the
next higher or lower station. The sound will mute
while seeking.
SCAN: Press one of the SEEK arrows for two seconds,
and SCAN will appear in the display. Use SCAN to
listen to stations for a few seconds. The radio will go to
a station, stop for a few seconds, then
go on to the next
station. Press
SEEK again to stop scanning. The sound
will mute while scanning.