2001 Oldsmobile Alero key battery

1-27
NOTICE:
If you damage the covering for the driver's or the
right front passenger's air bag, the bag may not
work properly. You may have to replace the air
bag module in the steering wheel or both the air
bag module and the instrument panel for the
right front passenger's air bag. Do not open or
break the air bag coverings.
Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced.
There are parts of the air bag system in several places
around your vehicle. You don't want the system to
inflate while someone is working on your vehicle. Your
dealer and the service manual have information about
servicing your vehicle and the air bag system. To
purchase a service manual, see ªService and Owner
Publicationsº in the Index.
CAUTION:
For up to 10 minutes after the ignition key is
turned off and the battery is disconnected, an air
bag can still inflate during improper service. You
can be injured if you are close to an air bag when
it inflates. Avoid wires wrapped with yellow tape
or yellow connectors. They are probably part of
the air bag system. Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualified to do so.
The air bag system does not need regular maintenance.

2-12
Changes or modifications to this system by other than
an authorized service facility could void authorization
to use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:

Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.

Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the left
or right, hold the transmitter higher, and try again.

Check to determine if battery replacement or
resynchronization is necessary. See the instructions
that follow.

If you're still having trouble, see your dealer or a
qualified technician for service.Operation
The following functions are
available with the keyless
entry system:
LOCK: All doors will automatically lock when the
LOCK button on the transmitter is pressed. The interior
lamps will turn off after all of the doors are closed.
If all of the doors are closed, the parking lamps will
flash twice and the horn will chirp to indicate locking
has occurred.

2-14 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.

2-15
To replace the battery in the remote keyless
entry transmitter:
1. Use a flat object like a coin 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. Use one three
-volt, CR2032, or equivalent,
type battery.
3. Put the two halves back together. Make sure the
cover is on tightly, so water won't get in.
4. Resynchronize and then test the transmitter.
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.
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 seven seconds. In 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.

2-23 Manual Transaxle
The gear selector should be in NEUTRAL and the parking
brake engaged. Hold the clutch pedal to the floor and start
the engine. Your vehicle won't start if the clutch pedal is
not all the way down
-- that's a safety feature.
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine warms up.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If the engine doesn't start in 10 seconds, or if the
weather is very cold (below
-20
F or -29
C), push
the accelerator pedal about one
-quarter of the way
down while you turn the key to START. Do this until
the engine starts. As soon as it does, let go of the key.
3. If your engine still won't start (or starts but then stops),
it could be flooded with too much gasoline. Try pushing
your accelerator pedal all the way to the floor and
holding it there as you hold the key in START for a
maximum of 15 seconds. This clears the extra gasoline
from the engine. If the engine still won't start or starts
briefly but then stops again, repeat Step 1 or 2,
depending on temperature. When the engine starts,
release the key and the accelerator pedal.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you don't,
your engine might not perform properly.

2-48 Mirror Reading Lamps (If Equipped)
Press the switch on the lower front portion of the mirror
to turn on the lamps. Press the other side of the switch to
turn the lamps off.
Three-Position Dome Lamp
The switch on this lamp has three positions. The ON
position will turn on the light. The DOOR position will
turn on the light whenever a door is opened or when the
instrument panel intensity control thumbwheel is moved
up. The OFF position will shut off the lamp completely,
even when a door is opened.
Your vehicle may also have two reading lamps as part of
the dome lamp. Press the lens of the lamp to turn the
lamp on and off.
Trunk Lamp
The trunk lamp comes on when you open your trunk.
Battery Saver
Your vehicle is equipped with a battery saver feature
designed to protect your vehicle's battery.
When any interior lamp (trunk, mirror reading lamps,
dome lamp or glove box) is left on when the ignition is
turned off, the battery saver system will automatically
shut the lamp off after 20 minutes. This will avoid
draining the battery.
To reactivate the interior lamps, do one of the following:

Lift the driver's door handle,

open any door or

press any remote keyless entry transmitter button
(if equipped),

press the power door lock switch,

press the remote trunk release or

turn the lamp that was left on to off and then to
on again.

4-31
To tow your vehicle with all four wheels on the ground,
follow these steps:
1. Position the vehicle to tow and then secure it.
2. Turn the ignition switch to OFF.
3. Set the parking brake.4. To prevent your battery from draining while towing,
remove the following fuses from the left side
instrument panel fuse block: ªWIPER,º ªPCM
ACCº and ªIPC/BFC ACC.º See ªInstrument Panel
Fuse Block
- Driver's Sideº in the Index for the
location of these fuses.
5. Turn the ignition switch to ACC.
6. Shift your transaxle to NEUTRAL (N).
7. Release the parking brake.
Remember to reinstall the fuses once you reach your
destination. To reinstall a fuse do the following:
1. Set the parking brake.
2. Remove the key from the ignition switch.
3. Put the fuse back in.
NOTICE:
Make sure that the towing speed does not exceed
65 mph (110 km/h), or your vehicle could be
badly damaged.