2001 CHEVROLET CAVALIER door lock

2-6
Door Locks
CAUTION:
Unlocked doors can be dangerous.

Passengers -- especially children -- can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle won't open it. You increase the
chance of being thrown out of the vehicle in
a crash if the doors aren't locked. So, wear
safety belts properly and lock the doors
whenever you drive.

Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.

Outsiders can easily enter through an
unlocked door when you slow down or stop
your vehicle. Locking your doors can help
prevent this from happening.
There are several ways to lock and unlock your vehicle.
Use your key to unlock your vehicle from the outside.
If your vehicle is equipped with a remote keyless entry
system, you can also use it to unlock your vehicle. See
ªRemote Keyless Entry Systemº in the Index.
To lock the door from the
inside, push the locking
lever forward.
To unlock the door, pull the locking lever rearward.

2-7 Power Door Locks (If Equipped)
You can lock or unlock
all doors on your vehicle
from the driver's or
front passenger's door
lock switch.
Push the lower portion of the switch to lock the doors.
Push the upper portion of the switch to unlock the doors.
The switch on each rear door works only that door's
lock. It won't lock (or unlock) all of the doors
-- that's a
safety feature.
Rear Door Security Lock (4-Door Models)
Your vehicle is equipped
with rear door security
locks that help prevent
passengers from opening
the rear doors on your
vehicle from the inside.
To Use One of These Locks
1. Use a key to move the lock all the way up.
2. Close the door.
3. Do the same thing to the other rear door lock.
The rear doors on your vehicle cannot be opened
from the inside when this feature is in use.

2-8
To Open a Rear Door With the Security Lock
1. Unlock the door from the inside.
2. Then open the door from the outside.
If you don't cancel the security lock feature, adults or
older children who ride in the rear won't be able to open
the rear door from the inside. You should let adults and
older children know how to cancel the locks.
To Cancel the Rear Door Lock
1. Unlock the door from the inside and open the door
from the outside.
2. Use a key to move the lock all the way down.
3. Do the same for the other rear door.
The rear door lock will now work normally.
Lockout Prevention (If Equipped)
If your vehicle is equipped with remote keyless entry,
you have lockout protection. This feature stops the
power door locks from locking when the keys are in
the ignition and the door is open.
If the power door lock switch is pressed when a door
is open and the key is in the ignition, all the doors will
lock and the driver's door will unlock.
Leaving Your Vehicle
If you are leaving the vehicle, open your door and
set the locks from the inside. Then get out and close
the door.
Remote Keyless Entry (If Equipped)
If your vehicle has this feature, you can lock and unlock
your doors or unlock your trunk from about 3 feet (1 m)
up to 30 feet (9 m) away using the remote keyless entry
transmitter supplied with your vehicle.
In addition, the system illuminates the interior lamps
for a set period of time. Also, a content theft security
system can be activated to monitor and set a horn alarm
if the vehicle's door or trunk is opened without first
unlocking the door or trunk with the remote keyless
entry transmitter.
The remote keyless entry system consists of a
receiver, which is located in the vehicle, and two hand
held transmitters.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.

2-10 Operation
The following
functions are available
with the remote
keyless entry system:
LOCK: All doors will automatically lock when the
LOCK button is pressed. In addition, if all doors and
the trunk are closed, the headlamps will flash once, the
interior lamps will turn off, and the vehicle content theft
security system will arm. See ªContent Theft Security
Systemº later in the section.UNLOCK: The driver's door will unlock when the
UNLOCK button on the transmitter is pressed. In
addition, the headlamps will flash twice, the interior
lamps will turn on for about 20 seconds or until the
ignition is turned on, and the content theft security
system will disarm. See ªContent Theft Security
Systemº later in the section. If you press UNLOCK
again within five seconds, all remaining doors
will unlock.
Trunk Release: The trunk will unlock anytime
when the vehicle symbol on the transmitter is pressed
and the vehicle speed is less that 2 mph (3 km/h).
The headlamps will flash twice.
Horn Symbol: The horn will sound and the
headlamps and interior lamps will flash alternately when
this button is pressed. This can be turned off by pressing
the horn symbol button again or by turning the ignition
to ON. The alarm will sound for two minutes unless
cancelled by the driver.
Your dealer can change the settings to disable the
headlamp flash and horn chirp features. Your dealer can
also change the settings to allow the horn to chirp twice
on the first press of the UNLOCK button. See your
dealer for more information.

2-11
Radio Personalization Feature
Your vehicle can store different radio preset stations
and other settings depending on which keyless entry
transmitter you use to unlock the doors. The radio
will recall all the stored settings associated with that
transmitter. Any radio setting changes will be assigned
to the transmitter last used to unlock the doors.
This feature can be disabled by your dealer if you desire.
Contact your dealer for further information.
Matching Transmitter(s) to Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to bring any
remaining transmitters with you when you go to your
dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock your
vehicle. Each vehicle can have only four transmitters
matched to it.
Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about two years.
You can tell the battery is weak if the transmitter won't
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it's probably time to change the battery.
NOTICE:
When replacing the battery, use care not to
touch any of the circuitry. Static from your
body transferred to these surfaces may damage
the transmitter.

2-12 Replacing the Battery in the Remote
Keyless Entry System Transmitter
To replace the battery in the transmitter:
1. Use a coin or screwdriver to separate the bottom half
from the top half of the transmitter.
2. Remove the battery and replace it with the new one.
Make sure the positive (+) side of the battery faces
down. For battery replacement, use a three
-volt
battery, type CR2032, or equivalent.
3. Read the instructions inside the case.4. Put the two halves back together. Make sure the
cover is on tightly, so water won't get in.
5. Check the operation of the transmitter with your
vehicle. If the transmitter does not work, try
resynchronizing the transmitter with the receiver.
Resynchronization
Your remote keyless entry system is equipped with a
security system that prevents anyone from recording and
playing back your signal. The transmitter does not send the
same signal twice to the receiver. The receiver will not
respond to a signal that has been sent to it more than once.
Normally, the transmitter and receiver resynchronize
automatically. However, under certain circumstances,
manual resynchronization may be required.
To resynchronize your transmitter and receiver, follow
these directions:
1. Stand close to your vehicle.
2. Press and hold the LOCK and UNLOCK buttons on
the transmitter at the same time.
3. Hold the buttons for at least 10 seconds. During this
time, the doors should lock and unlock once. This
confirms the resynchronization. If the doors do not
lock and unlock, see your dealer for service.

2-15 Key in the Ignition
If you leave your vehicle with the keys inside, it's an
easy target for joy riders or professional thieves
-- so
don't do it.
When you park your vehicle and open the driver's door,
you'll hear a chime reminding you to remove your key
from the ignition and take it with you. Always do this.
Your steering wheel will be locked, and so will your
ignition. If you take the key with you, and you have an
automatic transaxle, it will be locked. And remember to
lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out of sight.
Put them in a storage area, or take them with you.
Parking Lots
Even if you park in a lot where someone will be
watching your vehicle, it's still best to lock it up and
take your keys. But what if you have to leave your key?

If possible, park in a busy, well
-lit area.

Put your valuables in a storage area, like your
trunk or glove box. Be sure to close and lock the
storage area.

Close all windows.

Lock all the doors except the driver's.

If your vehicle has a remote keyless entry system,
take the transmitter with you.

2-16
Content Theft Security System
(If Equipped)
Arming the System
With the ignition off, pressing the transmitter LOCK
button will arm the system immediately after all doors
and trunk are closed. If the transmitter LOCK button
is pressed again within five seconds, the horn will chirp
to confirm that the system had been armed.
Once the system is armed, the THEFT SYSTEM light
on your instrument panel will flash and remain flashing.
This confirms the system is armed and monitoring the
doors and trunk.
If you don't want to arm the system, lock the car
with the lock levers on the doors or with the door
lock switch.
Disarming the System
If the system is armed, pressing the UNLOCK button
on the transmitter will disarm the system. The THEFT
SYSTEM light will stop flashing.
If the system is armed, turning the key to START will
also disarm the system.If the system is armed and the trunk is opened using
the TRUNK button on the transmitter, the system will
temporarily disarm itself and rearm when the trunk has
been closed. This allows the customer to exit the
vehicle, lock the doors using the transmitter, and open
the trunk using the transmitter without having to disarm
and subsequently rearm the system.
How the System Alarm is Activated
If the system is armed, opening any door or trunk, or
using a wrong key to start the vehicle will cause a
pre
-alarm chirp for 10 seconds and then a full alarm of
horn and headlights for two minutes.
If an alarm event has finished and all doors and trunk are
closed, the content theft security system will re
-arm itself.
How to Turn Off the System Alarm
If the system alarm is active, it can be deactivated by:

Pressing the transmitter LOCK or PANIC button
to turn
-off alarm. The system will also rearm if all
doors and trunk are later closed, or

pressing the transmitter UNLOCK or TRUNK
button to turn
-off alarm and disarm system, or

putting the key in the ignition and turning it to
START to turn
-off alarm and disarm the system.