ignition PONTIAC FIREBIRD 1998 Service Manual

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
SERVICE ENGINE SOON 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.
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 Light Flashing -- A misfire condition has been
detected. A misfiie 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.
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Check Gages Light
CHECK
GAGES
This warning light will
come on briefly when you
are starting the engine.
If the light comes on and stays on while you are driving,
check your gages to see
if they are in the warning areas.
Fuel Gage
Your fuel gage shows about
how much fuel is in your
tank.
The gage works only
when the ignition is
in
RUN.
When the gage pointer first indicates empty (E) you
need to get more fuel right away.
Here
are four concerns some owners have had abut the
fuel gage. All these situations are normal and do not
indicate that anything is wrong with the fuel gage.
0
0
0
0
At the gas station, the gas pump shuts off before the
gage reads full
(F).
It takes more (or less) gas to fill up than the gage
reads. For example, the gage reads
1/2 full, but it
took more (or less) than half
of the tank’s capacity to
fill it.
The gage moves
a little when you turn, stop or
speed up.
When
you turn the engine off, the gage doesn’t go
back to empty
(E).
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Audio Systems
Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate
all its
controls, to be sure you’re getting the most out of the
advanced engineering that went into it.
If you have power door locks, your vehicle has a feature
called Retained Accessory Power
(RAP). With RAP,
you can play your audio system even after the ignition is
off. See “Retained Accessory Power” in the Index.
Setting the Clock
Press and hold HR until the correct hour appears. Press
and hold
MIN until the correct minute appears. There
will be a two-second delay before the clock goes into
time-set mode, and the colon on the display will blink
while in
this mode.
AM-FM Stereo with Cassette Tape Player
and Equalizer
(If Equipped)
Included with the AM-FM Stereo with Cassette Tape
Player and Equalizer are six speakers. Please see your
dealer for details.
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MonsoonTM AM-FM Stereo with Cassette RECALL: Display the time with the ignition off by
Tape Player and Equalizer (If Equipped) pressing this button. When the radio is playing, press
this knob to recall the station frequency.
Included
with the Monsoon AM-FM Stereo with
Cassette Tape Player and Equalizer are 10
high
performance speakers and a powerful 8 channel
amplifier.
This feature requires power windows and
door locks. Please see your dealer for details.
Playing the Radio
POWER-VOL:
Push 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.
Finding a Station
AM-FM: Press this button to switch between AM, FM1
and
FM2. The display shows your selection.
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 up or down arrow to go to the next
higher
or lower station and stay there.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations.
You can set up to
18 stations (six
AM, six FM1 and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons until
SET appears on the display. Whenever you press that
numbered button, the station you set
will return.
5. Repeat the steps for each pushbutton.

NEXT (2): Press this button or the SEEK up arrow to
search for the next selection on the tape. If you hold the
button, the player will continue moving forward through
the tape. Your tape must have at least three seconds of
silence between each selection for NEXT or SEEK to
work. The tape direction arrow blinks during
NEXT or
SEEK operation. Press NEXT or the SEEK up arrow to
stop searching. The sound will mute during NEXT or
SEEK operation.
PROG (3): Press this button to play the other side
of the tape.
00 (4): Press this button to reduce background
noise. Note that the double-D symbol will appear on
the display.
Dolby Noise Reduction
is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks
of Dolby
Laboratories Licensing Corporation.
REV (5): Press this button to reverse the tape rapidly.
Press it again to return
to playing speed. The radio will
play the last-selected station while the tape reverses.
You may select stations during
REV operation by using
SEEK or TUNE.
FWD (6): Press this button to advance quickly to
another part of the tape. Press the button again to return
to playing speed. The radio
will play the last-selected
station while the tape advances. You may select stations
during
FWD operation by using SEEK or TUNE.
AM-FM: Press this button to play the radio when a tape
is
in the player.
TAPEFLAY: Press this button to change to the tape
function when the radio is
on. The tape symbol with an
arrow will appear on the display when the tape is active.
To return to playing the radio, press the
AM-FM button.
E JECE Press this button to remove the tape. The radio
will play.
EJECT may be activated with either the
ignition or radio
off. Cassettes may be loaded with the
radio
off if this button is pressed first.
CLN: If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but
you should clean it as soon as possible to
prevent damage
to the tapes and player. See “Care of
Your Cassette Tape Player” in the Index. After you clean
the player, press and hold EJECT for five seconds to
reset the CLN indicator. The radio will display
--- to
show the indicator was reset.
3-10

CD Adapter Kits
It is possible to use a CD adapter kit with your cassette
tape player after activating the bypass feature on your
tape player.
To activate the bypass feature, use the following steps:
1. Turn the ignition to RUN or ACC.
2. Turn the radio off.
3. Press and hold the TAPEFLAY button for three
seconds.
The tape symbol on the display will flash
for two seconds, indicating the feature is active.
4. Insert the adapter. It will power up the radio and
This override routine will remain active until EJECT
is pressed.
begin playing.
AM-FM Stereo with Compact Disc Player
and Equalizer
(If Equipped)
Included with the AM-FM Stereo with Compact Disc
Player and Equalizer are six speakers. Please see your
dealer for details.
3-11

Monsoon AM-FM Stereo with Compact
Disc Player and Equalizer (If Equipped)
Included with the Monsoon AM-FM Stereo with
Compact Disc Player and Equalizer are
10 high
performance speakers and a powerful
8 channel
amplifier. This feature requires power windows and
door locks. Please see your dealer for details.
Playing the Radio
POWER-VOL:
Push 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.
RECALL: Press this button briefly to recall the station
being played or to display the clock.
If you press the
knob
when the ignition is off, the clock will show for a
few seconds.
Finding a Station
AM-FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
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 up or down arrow to go to the next
higher
or lower station and stay there.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You
can set up to
18 stations (six AM, six FM1 and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons until
SET appears on the display. Whenever you press that
numbered button, the station you set will return.
5. Repeat the steps for each pushbutton.
3-12

Setting the Tone
EQUALIZER: A seven-band equalizer is part of your
audio system. Slide the levers up to boost or down to
reduce frequency range.
Adjusting the Speakers
BAL: Press this knob lightly so it extends. Turn it to
move the sound to the left
or right speakers. The middle
position balances the sound between the speakers.
FADE: Press this knob lightly so it extends. Turn it to
move the sound to the front or rear speakers. The middle
position balances the sound between the speakers.
Push these knobs back into their stored positions when
you’re not using them.
Playing a Compact Disc
Insert a disc partway into the slot, label side up. The
player will pull it in. If the ignition and the radio are on,
the disc will begin playing.
If you want to insert a disc
when
the ignition is off, first press EJECT. If
you’re driving on a very rough road or if it’s
very hot,
the disc may not play and
E (error) and a number may
appear on the radio display.
If the disc comes out, it
could be that:
0 The disc is upside down.
0 It is dirty, scratched or wet.
0 The air is very humid. (If so, wait about an hour and
If any error occurs repeatedly or if an error can’t be
corrected, please contact your dealer. If your radio
displays an error number, write it down and provide it to
your dealer when reporting the problem. try again.)
PREV (1): Press this button or the SEEK down arrow to
go to the start
of the current track if more than eight
seconds have played.
If you hold the button or press it
more than once, the player will continue moving back
through the disc.
NEXT (2): Press this button or the SEEK up arrow to
go to the start of the next track. If you hold the button or
press it more than once, the player will continue moving
forward through the disc.
RDM (3): Press this button to hear the tracks in random,
rather than sequential, order. The display will show
RDM. Press RDM again to turn off random play.
3-13

Theft-Deterrent Feature 2. Turn the ignition to ACCESSORY or RUN.
THEFTLOCK@ is designed
to discourage theft of your
radio. It works by using a secret code to disable all radio
functions whenever battery power is removed.
The THEFTLOCK feature for the radio may be used or
ignored.
If ignored, the system plays normally and the
radio is not protected by the feature. If THEFTLOCK is
activated, your radio will not operate if stolen.
When THEFTLOCK
is activated, the radio will display
LOC to indicate
a locked condition anytime battery
power is removed.
If your battery loses power for any
reason, you must unlock the radio with the secret
code
before it will operate.
Activating the Theft-Deterrent Feature
The instructions which follow explain how to enter your
secret code
to activate the THEFTLOCK system. It is
recommended that you read through all nine steps
before starting the procedure.
NOTE: If you allow more than
15 seconds to elapse
between any steps, the radio automatically reverts to
time and you must start the procedure over at Step
4.
1. Write down any three or four-digit number from
000 to 1999 and keep it in a safe place separate from
the vehicle.
3. Turn the radio off.
4. Press the 1 and 4 buttons together. Hold them down
until
--- shows on the display. Next you will use the
secret code number which you have written down.
5. Press MIN and 000 will appear on the display.
6. Press MIN again to make the last two digits agree
7. Press HR to make the first one or two digits agree
with your code.
with your code.
8. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show REP to let you know that you
need to repeat Steps 5 through 7 to
confirm your
secret code.
9. Press AM-FM and this time the display will show
SEC to let you know that your radio
is secure.
Note that with the ignition off, the THEFTLOCK indicator will flash, indicating a secured radio.
3-17

Unlocking the Theft-Deterrent Feature After a
Power Loss
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. LOC appears when the ignition is on.
2. Press MIN and 000 will appear on the display.
3. Press MIN again to make the last two digits agree
4. Press HR to make the first one or two digits agree
with your code.
with your code.
5. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display
will show SEC, indicating the radio is
now operable and secure.
If you enter the wrong code eight times,
INOP will
appear on the display. You will have to
wait an hour
with the ignition on before you can
try again. When you
try again, you will only have three more chances (eight
tries per chance) to enter the correct code before
INOP appears.
If you lose or forget your code, contact your dealer.
Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition to ACCESSORY or RUN.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
until
SEC shows on the display.
4. Press MIN and 000 will appear on the display.
5. Press MIN again to make the last two digits agree
with your code.
6. Press HR to make the first one or two digits agree
with your code.
7. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display
will show ---, indicating that the radio is
no longer secured.
If the code entered is incorrect,
SEC will appear on the
display. The radio will remain secured until the correct
code
is entered.
When battery power
is removed and later applied to a
secured radio, the radio won’t turn
on and LOC will
appear
on the display.
3-18