key battery Oldsmobile Alero 2003 Owner's Manuals

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
Service Publications
Ordering Information
on page 7- 10.
For up tc .D minutes after the igniti,.i 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.
1-59

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:
e
e
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e
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 is
necessary. See “Battery Replacement” under
Remote Keyless Entry System Operation on
page 2-4.
If you are still having trouble, see your dealer or a
qualified technician for service.
Remote Keyless Entry System
Operation
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.
The following functions are
available with the keyless
entry system:
@ (Lock): All doors will automatically lock when this
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.
2-4

Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about four 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.
To replace the battery in the remote keyless entry
transmitter do the following:
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
up. 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.
2-6

Starting Your 2.2L L4 ECOTECTM
Engine
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 gets warm.
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 it doesn’t start, wait about 15 seconds and
try again to start the engine by turning the ignition
key to START. Wait about
15 seconds between
each try.
When your engine has run about
10 seconds to
warm up, your vehicle is ready to be driven. Don’t
“race” your engine when it’s cold.
If the weather is below freezing (32°F or O’C), let
the engine run for a few minutes to warm up.
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
iioor and hoiding
it there as you noia the key in
START for about three seconds.
If the vehicle starts briefly but then
stops again, do the same thing, but
this time keep the pedal down for five or six
seconds. This clears the extra gasoline from the engine.
Nofice: 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.
Starting Your 3400 V6 Engine
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, 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
thn Lnn, 11 vz nGy.
2-1 9

Battery Run-Down Protection
Your vehicle has a battery run-down protection 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.
Accessory Power Outlets
With accessory power outlets you can plug in auxiliary
electrical equipment such as a cellular telephone or
CB radio.
I
To reactivate the interior lamps, do one of the following: I
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. The accessory power
outlet is located to the left of the
glovebox on the lower side of the instrument panel
and behind a flip-out door.
Notice: When using accessory power outlets the
maximum load should not exceed
15 amps. Be sure
to turn
off any electrical equipment when not in
use. Leaving electrical equipment on for extended
periods can drain the battery.
3-1 7

Charging System Light
If the air bag readiness light stays on after you
start your vehicle,
it means the air bag system
may not be working properly. The air bags
in
your vehicle may not inflate in a crash, or they
could even inflate without a crash.
To help avoid
injury to yourself or others, have your vehicle
serviced right away if the air bag readiness
light
stays on after you start your vehicle.
The air bag readiness light should flash for a few
seconds when you turn the ignition key to
ON. If the
light doesn’t come on then, have it fixed
so it will
be ready to warn you
if there is a problem.
4
The charging system light
will come on when you
turn on the ignition, but the
engine is not running, as
a check to show you it
is working.
When the engine is running, the light should go out.
If it stays on, or comes on while you are driving and you
hear a chime, you may have a problem with the
electrical charging system. It could indicate that you
have a loose generator drive belt or another electrical
problem. Have it checked right away. Driving while
this light is on could drain your battery.
If you must drive a short distance with the light on, be
certain to turn
off all your accessories, such as the radio
2nd 2i!- c93diti9ner.
3-27

Dinghy Towing
To tow your vehicle with all four wheels on the ground,
follow these steps:
I
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m
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 the
vehicle is being towed, remove the following
fuses from the left side instrument panel fuse block:
WIPER, PCM ACC and IPC/BFC ACC. See
“Instrument Panel Fuse Block (Driver’s Side)” under
Fuses and Circuit Breakers on page 5-81 for the
location
of these fuses.
5. Turn the ignition switch to ACCESSORY.
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
4-32

Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side of the engine compartment, near the
battery. Fuse 1
2
3
4
5
6
7
8
Relays
9
10
11
12
13
14
15
Usage
Ignition Switch
Right Electrical Center-Fog Lamps,
Radio, Body Function Control
Module, Interior Lamps
Left Electrical Center-Stop Lamps,
Hazard Lamps, Body Function
Control Module, Cluster, Climate
Control System
Anti-Lock Brakes
Left Electrical Center-Power Seats,
Power Mirrors, Door Locks, Trunk
Release, Audio Amplifier, Remote
Keyless Entry
Not Used
Ignition Switch
Cooling Fan
#I
Usage
Rear Defog
Not Used
Starter
Cooling Fan
#1
HVAC Blower (Climate Control)
Cooling Fan
#2
Cooling Fan
5-84