1999 PONTIAC FIREBIRD sensor

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2-14
If the alarm is sounding due to the shock sensor or a
door or hatch opening, it can be turned off by either
turning the ignition with a proper key inserted or by
pressing any button on the remote keyless entry
transmitter. If you use your remote keyless entry
transmitter to silence the alarm, additional things will
happen depending upon which button you press.

Pressing the UNLOCK button will turn the alarm
off, unlock the driver's door and disarm the system.

Pressing the LOCK button will turn the alarm off,
keep the doors locked and keep the system armed.

Pressing the REAR 2X button will turn the alarm off
and keep the system armed. A second push of the
button (within five seconds) will unlock and disarm
the hatch only.

Pressing the panic button will turn the alarm off,
keep the doors locked and keep the system armed.
If the alarm is sounding because an incorrect ignition
key was used, press any button on the remote keyless
entry transmitter to turn the alarm off.
The alarm will stop by itself after two minutes.Shock Sensor
Coupe Convertible
The shock sensor is what triggers the alarm when it
detects a blow to your vehicle. It is located over the
right rear wheelhouse near the spare tire in the hatch
area. There are two levels of alarms via the shock
sensor: Two horn blasts and parking lamp flashes for
non
-threatening blows to the vehicle and a full
two
-minute alarm for harder blows to the vehicle. Its
sensitivity can be adjusted if more or less sensitivity is
desired. If sensitivity is increased too much, it may give
false alarms caused by gusts of wind or other natural
events that may shake the vehicle.

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To adjust, remove the label covering the adjustment
knob and adjust as desired. Turn the knob clockwise to
increase sensitivity and counterclockwise to decrease
sensitivity. The shock sensor is ignored by the alarm
system when the ignition is on, when the hatch is open,
when the alarm is disarmed or when it is customized to
be ignored and for five seconds after the horn sounds an
alarm or chirp. The shock sensor is ignored after
triggering three full alarms until the system is rearmed.
Arming the System
The alarm system can be armed to detect break-ins by
locking your vehicle using the remote keyless entry
transmitter or by locking the doors with the power door
lock switch.
Passive arming is also available, if you would like the
system to arm all by itself after the doors have been
closed for a short time. When the system is armed, a red
light on the top of the instrument panel will flash briefly
once every two seconds. If you return to your vehicle
and the red light is flashing two brief flashes every two
seconds, the system is armed and the shock sensor had
triggered a two
-minute alarm. If the red light is flashing
three times every two seconds, the system is armed and
there was an intrusion that sounded the alarm. Horn
chirps and parking lamp flashes can be set to your
choice. See ªFeature Customizationº in the Index.
Remote Keyless Entry Transmitter Locking
If all the doors are closed, locking the vehicle with the
remote keyless entry transmitter will immediately arm
the system. The horn will chirp twice and the parking
lamps will flash, confirming that the system is armed.
If any door is open when the transmitter LOCK button
is pressed, the system goes into an armed wait mode,
waiting for the doors to close. Once they are closed, the
system will arm, the horn chirps twice and the parking
lamps will flash. If the hatch is open or ajar at the time
the system is arming, the horn will only chirp once.
Power Door Lock Switch Locking
If any door is open when the power door lock switch is
pressed, the system goes into an armed wait mode,
waiting for the doors to close. Once they are closed, the
system will arm and the parking lamps will flash. If both
doors are closed when the lock switch is pressed, the
system assumes you are inside the vehicle, so it will not
arm. Locking the doors by using the manual door locks
will not arm the system.

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2-16 Passive Arming
If the ignition was just turned off and a door was
opened, the system will arm six seconds after both doors
are closed, whether or not you lock them. In all other
cases, the system will wait 30 seconds after both doors
are closed before arming, allowing you time to get into
the vehicle and put the key in the ignition. The parking
lamps will flash when the system arms. Passive arming
is not enabled from the factory.
Disarming the System
There are two ways to disarm the system:

Press the UNLOCK button on the remote keyless
entry transmitter. If the horn chirps two or three
times when you unlock the car, the alarm sounded in
your absence. Two chirps means that the shock
sensor was set off and three chirps means that a door
or hatch was opened.

Turn the ignition to RUN.
For more information on customizing the features
mentioned here, see ªFeature Customizationº in
the Index.
PASS-Key II
Your vehicle is equipped
with the PASS
-Key II
(Personalized Automotive
Security System)
theft
-deterrent system.
PASS
-Key II is a passive
theft
-deterrent system.
It works when you insert
or remove the key from
the ignition.
PASS
-Key II uses a resistor pellet in the ignition key
that matches a decoder in your vehicle.
When the PASS
-Key II 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 engine. 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.

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2-18 Feature Customization (If Equipped)
Your vehicle's locks and lighting systems can be
programmed with several different features. The
features you can program depend upon the options that
came with your vehicle. The following list tells you the
features that can be programmed. Listed next to each
feature is the option you need to have on your vehicle in
order to be able to program that particular feature.

Exit Lighting (available for all)

Delayed Illumination (available for all)

Last Door Closed Locking (if equipped with power
door locks)

Lockout Prevention (if equipped with power door locks)

Remote Keyless Entry Verification (if equipped with
Content Theft
-Deterrent System)

Theft
-Deterrent Arming Method (if equipped with
Content Theft
-Deterrent System)

Theft
-Deterrent Arming Verification (if equipped
with Content Theft
-Deterrent System)

Driver's Door Alarm Delay (if equipped with
Content Theft
-Deterrent System)

Shock Sensor Enable (if equipped with Content
Theft
-Deterrent System)Entering Programming Mode
To program features, your vehicle must be in the
programming mode. Follow these steps:
1. Put your key in the ignition.
2. Turn the ignition to RUN to disarm the Content
Theft
-Deterrent System.
3. Turn the ignition to OFF.
4. Remove the RADIO fuse. This fuse is in the main
fuse block, located on the left side of your
instrument panel. See ªFuses and Circuit Breakersº
in the Index.
5. Turn the ignition to ACC.
You should hear a chime to verify that the system is
in the programming mode. If the chime sounds once,
you will be able to program Exit Lighting, Delayed
Illumination, Last Door Closed Locking and Lockout
Prevention only. If the chime sounds twice and your
vehicle is equipped with the Content Theft
-Deterrent
System, you will also be able to program Remote
Keyless Entry Verification, Arming Method,
Arming Verification, Driver's Door Delay and
Shock Sensor Enable.

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Mode 3: Horn and Lamps/Lamps (If you use the remote
keyless entry transmitter to arm the system, your
parking lamps will flash and your horn will chirp twice
to verify that the system is armed. If it only chirps once,
the hatch is open or unlatched. If you use either the
power door lock switch or passive arming, only your
lamps will flash for verification.)
Mode 4: Lamps (When your vehicle arms, only your
parking lamps will flash for verification.)
Theft
-Deterrent Arming Method
Your vehicle comes with this feature set in Mode 3.
To change the factory setting, do the following:
1. Press the UNLOCK switch on the door.
2. Count the number of chimes you hear. The number of
chimes tells you which mode your vehicle is set for.
3. Press the UNLOCK switch on the door until you
hear the number of chimes that correspond to the
mode selection you want.
Mode 1: Alarm System Off (The system will not arm.)
Mode 2: Remote Keyless Entry Transmitter Lock
(When you lock your doors using the remote keyless
entry transmitter, the system will arm itself.)Mode 3:Remote Keyless Entry Transmitter/Power Door
Lock Switch (If you use either the remote keyless entry
transmitter or the power door lock switch to lock the
doors, the system will arm itself.)
Mode 4: Passive Arming and Remote Keyless Entry
Transmitter/Power Door Lock Switch Arming (The
system will arm itself after all doors are closed plus
arming per Mode 3).
Driver's Door Alarm Delay and Shock Sensor Enable
Your vehicle comes with this feature set in Mode 4.
To change the factory setting, do the following:
1. Turn the parking lamps on and off.
2. Count the number of chimes you hear. The number of
chimes tells you which mode your vehicle is set for.
3. Turn the parking lamps on and off until you hear the
number of chimes that corresponds to the mode
selection you want.
Mode 1: Zero Delay and Shock Sensor Disabled (The
alarm will sound immediately if the driver's door is
opened with your key and the shock sensor will not be
available to measure sharp blows to your vehicle.)

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Mode 2: Eight-Second Delay and Shock Sensor
Disabled (The alarm will sound eight seconds after the
driver's door is opened with your key and the shock
sensor will not be available to measure sharp blows to
your vehicle.)
Mode 3: Zero Delay and Shock Sensor Enabled (The
alarm will sound immediately after the driver's door is
opened with your key and the shock sensor will be
available to measure sharp blows to your vehicle.)
Mode 4: Eight
-Second Delay and Shock Sensor Enabled
(The alarm will sound eight seconds after the driver's door
is opened with your key and the shock sensor will be
available to measure sharp blows to your vehicle.)
Leaving Programming Mode
When programming is done, turn the ignition to OFF
and replace the RADIO fuse.
New Vehicle ªBreak-Inº
NOTICE:
Your vehicle doesn't need an elaborate
ªbreak
-in.º But it will perform better in the long
run if you follow these guidelines:

Keep your speed at 55 mph (88 km/h) or
less for the first 500 miles (805 km).

Don't drive at any one speed
-- fast or
slow
-- for the first 500 miles (805 km).
Don't make full
-throttle starts.

Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren't yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
-in guideline every
time you get new brake linings.

Don't tow a trailer during break
-in.
See ªTowing a Trailerº in the Index for
more information.

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2-50 Headlamp Doors
The headlamp doors are designed to open when you turn
the headlamps on and close when you turn the
headlamps off. The headlamp doors can be opened
without turning on the headlamps by turning the
headlamps on, then turning the switch back to the
parking lamps position.
The headlamp doors should be open when driving in icy
or snowy conditions to prevent the doors from freezing
closed, and when washing the vehicle to help clean
the headlamps.
To open the headlamp doors manually:
1. Open the hood.
2. Remove the plastic cover from the retractor
motor knob.
3. Turn the retractor motor knob counterclockwise until the
headlamp door is fully open. The knob will get harder
to turn when the headlamp door is all the way up.
4. Replace the plastic cover on the retractor motor knob.
To manually close the headlamp doors, turn the lamps
off and turn the retractor motor knob clockwise. If the
headlamp doors aren't working properly, see your dealer
for help.
Daytime Running Lamps
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.
For Canadian vehicles, a light sensor on top of the
instrument panel automatically turns the headlamps on,
so be sure it isn't covered.
The DRL system will not activate if the park brake is
engaged prior to turning the ignition on.
The DRL system will make your front turn signal lamps
come on when:

the ignition is on,

the headlamp switch is OFF,

the parking brake is released and

it is bright enough outside (on Canadian vehicles).
When the DRL are on, only your front turn signal lamps
will be on. The taillamps, sidemarker and other lamps
won't be on. Your instrument panel won't be lit up
either. When you use your turn signals, the front turn
signal and the taillamp of the desired side will flash.

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2-79 Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows AIR BAG. 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 engine,
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
engine or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away.
The air bag readiness light should flash for a few
seconds 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.
Voltmeter
You can read battery
voltage on your voltmeter.
If it reads less than 11 volts
or more than 16 volts while
your engine is running, and
it stays there, you may have
a problem with the
electrical charging system.
Have it checked right away. Driving with the voltmeter
reading in a warning zone could drain your battery.
If you idle your engine for a while, the voltmeter
reading might move into the yellow zone. If the reading
stays in the yellow zone while you are driving, you may
have a problem with the electrical charging system.
Have it checked. While the voltmeter reads in the yellow
zone, your battery may not be able to power certain
electrical accessories, like ABS. (If this happens, your
ABS INOP light will come on. See ªAnti
-Lock Brake
System Warning Lightº in the Index.)
If you must drive a short distance with the voltmeter
reading in a warning zone, turn off all your accessories,
including your air conditioning and audio system.