key battery CHEVROLET ASTRO 1996 Owners Manual

Your vehicle is equipped with a crash sensing and
diagnostic module, which records information about
the
air bag system. The module records information
about the readiness of the system, when the sensors are
activated and driver’s safety belt usage at deployment.
system. Improper service can mean that your air bag
system won’t work properly. See your dealer for service.
0 Let only qualified technicians work on your air bag
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
GM dealer and the service manual have information
about servicing your vehicle and the air bag system.
To
purchase a service manual, see “Service and Owner
Publications”
in the Index.
NOTICE:
If you damage the cover for the driver’s or the
right front passenger’s air bag, they 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 covers.
.
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.
1-29

Keyless Entry System
If your vehicle has this option, you can lock and unlock
your doors or unlock your
trunk from up to 30 feet (9 m)
away using the key chain transmitter supplied
with
your vehicle.
Your Keyless Entry System operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules.
This device complies with
Part 15 of the FCC Rules.
Operation
is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
Should interference to this system occur, try this:
Check to determine if battery replacement is
necessary. See the instructions on battery replacement.
Check the distance. You may be too far from your
vehicle. This product has a maximum range.
Check the location. Other vehicles or objects may be
blocking the signal.
See your GM dealer or a qualified technician
for service.
Changes or modifications to this system by other than
an
authorized service facility could void authorization to
use this equipment.
Operation
When you press UNLOCK, the driver’s door will
unlock automatically. If you press UNLOCK again
within five seconds, all doors will unlock.
All doors will
lock when
DOOR is pressed. The interior lamps will
come on whenever you lock or unlock the doors. See
“Keyless Illumination’’
in the Index. Pressing REAR
twice within
3 1/2 seconds, will unlock the hatch or rear
cargo doors.
2-7

Matching Transmitter(s) To Your Vehicle
Each key chain 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 the new transmitter is coded, the lost transmitter will
not
unlock your vehicle. Each vehicle can have only two
transmitters matched to
it.
See your dealer to match transmitters to another vehicle.
Battery Replacement
Under normal use, the batteries in your key chain
transmitter should last about two years.
You can tell the batteries are 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 batteries.
Your transmitter housing snaps apart for ease
in
battery replacement.
To open the housing:
1. Insert a dime be een two halves of the transmitter
housing near
the Key ring hole.
2. Remove the bottom by twisting the dime.
3. Remove and replace the batteries with two Duracell @
batteries (DL2016 or equivalent), positive (+) side down.
4. Align and snap together the back and top
transmitter housings.
2-8

Hatch
A CAUTION:
It can be dangerous to drive with the rear
swing-out windows, rear hatch or rear doors
open because carbon monoxide (CO) gas can
come into your vehicle. You can’t see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the rear swing-out
windows, rear hatch or rear doors open or
if
electrical wiring or other cable connections must
pass through the seal between the body and the
rear swing-out windows, rear hatch or rear doors:
Make sure all windows are shut.
’hrn the fan on your heating or cooling
system to its highest speed with the setting
on anything but MAX A/C. That will force
outside air into your vehicle. See “Comfort
Controls” in the Index.
instrument panel, open them all the way.
If you have air outlets on or under the
See “Engine Exhaust” in the Index.
Rear Hatch and Dutch Doors Release
(Option)
If you have this option, your vehicle must be in either
PARK (P) or NEUTRAL
(N) to release the hatch and
unlock the Dutch doors. If your battery
is dead, the
hatch and Dutch doors will not open,
even from the
outside with a key.
To release the hatch and
unlock the doors from the
inside of the vehicle, press
the REAR HATCH button
on the instrument panel.
It
is located on the right side of the steering column. The
hatch will release with or without the key
in the ignition.
Then, pull up on
the hatch handle and open the doors.
2-11

Ignition Positions
Use your ignition key to start your vehicle. The ignition key \
lets you turn the ignition switch
to five different positions.
C
ACCESSORY (A): This position lets you use things like
the radio and the windshield wipers when the engine is
off. To get into ACCESSORY, push in the key and turn
it toward
you. Your steering wheel will remain locked,
just as it was before
you inserted the key.
NOTICE:
Don’t operate accessories in the ACCESSORY
position for long periods
of time. Prolonged
operation of accessories in the ACCESSORY
position could drain your battery and prevent
you from starting your vehicle.
LOCK (B): This position locks your ignition, steering
wheel and transmission shift lever
in PARK (P). It’s a
theft-deterrent feature. You will only be able to remove
your key when the ignition is turned to
LOCK.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. Use
OFF if you must have
your vehicle in motion while the engine is off (for
example,
if your vehicle is being towed).
RUN (D): This is the position for driving.
START (E): This starts your engine.

NOTICE:
If your key seems stuck in LOCK and you can’t
turn it, be sure it is all the way
in. If it is, then
turn the steering wheel left and right while you
turn the key hard. But turn the key only with
your hand. Using a tool to force it could break
the key or the ignition switch.
If none of this
works, then your vehicle needs service.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start
in any other position -- that’s a
safety feature.
To restart when you’re already moving,
use NEUTRAL (N) only.
NOTICE:
Don’t try to shift to PARK (P) if your vehicle is
moving. If you do, you could damage the
transmission. Shift to PARK (P) only when your
vehicle is stopped.
1. Without pushing 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.
I
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. ,
I
2-15

. .. I. .
Section 9 Index
Accessory'power Outlet ......................... 2-49
Add-on Equipment
............................. 4-28
AirBag
....................................... 1-24
Adding Equipment
............................ 1-30
How Does it Restrain
.......................... 1-28
How it Works
................................ 1-26
Location
.................................... 1-26
Readiness Light
......................... 1.25. 2.54
What Makes it Inflate
.......................... 1-27
What Will
You See After it Inflates .... : .......... 1-28
When Should it Inflate
......................... 1-27
Aircleaner
.................................... 6-19
Air Conditioning
................................ 3-5
Air Conditioning Refrigerants
..................... 6-68
Alignment and Balance. Tire
...................... 6-47
All-Wheel Drive
.......................... 2.21. 6.23
Aluminum Wheels. Cleaning
....................... 6-55
Antenna. Fixed
................................. 3-28
Antifreeze
...................................... 6-25
Anti-Lock
Brake System Warning Light
................ 2-57. 4-6
Brakes
...................................... 4-6
knti-Theft. Radio
.............................. 3-23
Appearance Care
............................... 6-49
Appearance Care Materials
....................... 6-58
Arbitration Program
.............................. 8-7
Servicing
................................... 1-29
Ashtrays
...................................... 2-48
Audio Equipment. Adding
. : ...................... 3-2t
Automatic Audio Systems
.................................. 3-8
Transmission Check
........................... 7-42
Transmission Operation
........................ 2-18
Axle Front
....................................... 6-24
LockingRear
................................ 2-21
Rear
....................................... 6-25
Battery
...................................... 6-35
Jump Starting
................................. 5-2
Replacement. Remote Keyless Entry ............... 2-8
Warnings
...................................... 5-2
BBB Auto Line ................................. 8-7
Better Business Bureau Mediation
................... 8-5
Brake
Adjustment
...................... ........... 6-35
Fluid
..................................... ;.6-32
Master Cylinder
.............................. 6-32
Parking
..................................... 2-21
PedalTravel .................................. 6-32
Replacing System Parts
........................ 6-32
Trailer
...................................... 4-3:
Transmission Shift Interlock Check
............... 7-42
Wear
............................. : ......... 6-3'
9-1