ignition CHEVROLET ASTRO PASSENGER 1993 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Features & Controls
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Here you can learn about the many standard and optional featur\
es on your
vehicle, and information on starting, shifting and braking. Also\
explained are
the instrument panel and the warning systems that tell you
if everything is
working properly-and what
to do if you have a problem.
For explanation of vehicle symbols, refer to “Vehicle Symbols in
Section
0.
Keys ........................................................................\
............................................... 2-3
Your Doors and How They Work
........................................................................\
2-5
Door
Locks ........................................................................\
.................................. 2-1 0
Theft ........................................................................\
............................................. 2-1 2
New Vehicle “Break-In”
........................................................................\
.............. 2-1 3
Ignition Switch ........................................................................\
............................. 2-1 3
Starting Your Engine ........................................................................\
................... 2-14
Fuel Regulator
........................................................................\
......................... 2-15
Driving Through Deep Standing Water
.......................................................... 2-16
Engine Block Heater
........................................................................\
............... 2-1 6
Automatic Transmission ........................................................................\
.............. 2-1 7
Locking Rear Axle ........................................................................\
....................... 2-20
Parking Brake
........................................................................\
.............................. 2-20
2-1

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r
K3202
1 CAUTION
Leaving young children in a vehicle with the ignition key is \
dangerous
killed.
.. 1.f ,.,. .
They could operate power windows or other controls or even mak\
e the
vehicle move. Don't leave the keys in a vehicle with
small children.
L for many reasons. A child or others could be badly injured or even .. -. .?& 7' % I.. -
K5127
The ignition keys are for the ignition only.
2-3

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Every vehicle with power door locks has a pulse lock system. \
A pulse lock
system works like this:
If the sliding door is open and you push the power door lock sw\
itch, the
sliding door will not lock immediately. After you close the do\
or, the system
comes on and, in about five seconds, locks the sliding door.
All models have overriding door locks. When a door is locked, the \
door
handle will not work the latch. This will help stop a door from being
accidentally opened. However, power door locks do not affect th\
e operation of
the hatch.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your door and set t\
he
locks from inside. Then get out and close the door.
Theft
Vehicle theft is big business, especially in some cities. Although your vehicle
has a number of theft deterrent features, we know that nothing\
we put on it
can make
it impossible to steal. However, there are ways you can help.
Key in the ignition: If you walk away from 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 i\
t with you.
Always do this. Your steering wheel will be locked, and
so will your ignition
and transmission. 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 the\
m in a storage
area,
or take them with you.
Parking Lots: If you park in a lot where someone will be watching your
vehicle,
it’s best to lock it up and take your keys. But what if you have to
leave your ignition key? What
if you have to leave something valuable in your
vehicle?
Put your valuables in a storage area out of sight.
Lock all doors except the driver’s.
Then take the door key with you.
2-1 2

Downloaded from www.Manualslib.com manuals search engine I NOTICE
Ignition Switch
Use your ignition key to start your vehicle. The ignition key lets you turn the
ignition switch to five different positions.
Acc (Accessory): Lets you use things like the radio and the windshield
wipers when the engine is off. To get into
Acc, push in the key and turn it
toward you. Your steering wheel will remain locked, just as
it was before you
inserted the key.
2-1 3

Downloaded from www.Manualslib.com manuals search engine LOCK: This position locks your ignition, steering wheel and transmissi\
on. It‘s
a theft deterrent feature. You will only be able to remove your key when the
ignition is turned to LOCK.
Off: This position lets you turn off the engine, but still turn the steering
wheel.
It doesn’t lock the steering wheel like LOCK. Use Off if you must
have your vehicle in motion while the engine is
off (for example, if your
vehicle is being pushed).
Ron: This is the position for driving.
Start: This starts your engine.
If your key seems stuck in LOCK and you can’t turn it, be sure it is ai
Starting Your Engine
Engines start differently. The 8th digit of your Vehicle Identification Number
(VIN) shows the code letter or number for your engine. You will find the VIN
at the top left of your instrument panel. (See “Vehicle Identification Number\
”
in the index.)
Follow the proper steps to start the engine.
To Start Your 4.3 Liter (WN Codes Z and W) V6
€nglnes:
1. Move your shift lever to P (Park) or N (Neutral). Your engine won’t start
in any other position-that’s a safety feature. To restart when you’re
already moving, use
N (Neutral) only.
2. Don’t push the accelerator pedal before starting your engine.\
In some
other vehicles you might need to
do this, but because of your vehicle’s
computer systems, you don’t.
2-1 4

Downloaded from www.Manualslib.com manuals search engine 3. 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 car-
your battery to be drained
---? s~-~~~ And the e:*-?ssive heat ---
damage your starter motor
I
4. If it doesn’t start right away, hold your key in atart. If it doesn’t start in
three seconds, push the accelerator pedal about one-quarter of the way
down for
12 more seconds, or until it starts.
flooded with too much gasoline. Try this:
Wait
15 seconds to let the starter motor cool down. Then push your
accelerator pedal all the way to the floor. Hold it there. Then, hold the
key in
Start for no more than ten seconds. This clears the extra
gasoline from the engine.
5. If your engine still won’t start (or starts but then stops), \
it could be
If the engine still doesn’t start, wait another
15 seconds and do it all
again.
When the engine starts, let go
of the key and the accelerator pedal.
~ NOTICE
Your engine is designed to work with the electronics in your vehicle. If yo
add electrical parts or accessories, you could change the way the fuel
injection svstem operates. Before adding electrical equipment, ch\
eck with
vour
dt If you -.m’t, you. -ngi might not 1 -.form I perlv.
IT you ever have to have your vehicle towe see tl pan of tnrs Man[
that tells how to do it without damaging your ‘We.
e “Towing You
Vehi
’ ” ‘7 the Inc’ .
Fuel Regulator
If you have the 4.3L engine (VIN Code W), you will have a fuel regulator
that shuts the fuel
off when the engine reaches 5600 rpm.
2-1 5

Downloaded from www.Manualslib.com manuals search engine P (Park).
This locks your rear wheels.
It’s the best position to use when you start
your engine because your vehicle can’t move easily.
WTION
It is dangerous to get out of your vehicle if the shift lever is not -fully
in
P (Park) with the parking brake firmly set. Your vehicle can roll. .
Don’t leave your vehicle when the engine is running unless you have
to.
If you have left the engine running, the vehicle can move
suddenly. You
or others could be injured. to be sure your vehicle
won’t move, when you’re on fairly level ground, always set your
parking brake and move the shift lever
to P (Park).
See “Shifting Into
P (Park)” in the Index. If you are parking on a hill:
or pulling a trailer, also see “Parking on Hills” or “Towing a Trailer”
in the Index.
Ensure the shift lever is fully in
P (Park) range before starting the
engine. Your vehicle has a brake-transmission shift interlock. You have
to fully
apply your regular brakes before you can shift from P (Park)
when the ignition key is in the
Run position. If you cannot shift out of
P (Park), ease pressure on the shift lever-push the shift lever\
all the
way into
P (Park) as you maintain brake application. Then move the shift\

lever into the gear you wish. See “Shifting Out of
P (Park) in this part.
R (Reverse).
Use this gear to back up.
I
Shifting to R (Reverse) while your vehicle is moving forward could dama--
your transmission. Shift
to R (Reverse) only after your vehicle is stoppec
To rock your vehicle back and forth to get out of snow, ice or sand
without damaging your transmission, see
“If You’re Stuck in Sand, Mud,
Ice or Snow” in the Index.
N (Neutral).
In this position, your engine doesn’t connect with the wheels.
To restart
when you’re already moving, use
N (Neutral) only. Also, use N (Neutral)
when your vehicle
is being towed.
2-1 8

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2. Move the shift lever into the P (Park) position like this:
Pull the lever toward you.
Move the lever up as far as it will go.
3. Move the ignition key to LOCK.
4. Remove the key and take it with you. If you can walk away from your
vehicle with the ignition key in your hand, your vehicle is in
P (Park).
Leaving Your Vehicle With the
Engine Running
It can be dangerous to leave your vehicle with the engine running.
‘) Your vehicle could move suddenly if the shift lever is not fully in
P (Park) with the parking brake firmly set. And, if you leave the
vehicle .with the engine running, it could overheat and even catch’
fire, You or others could be injured. Don’t leave your vehicle with the
I engine running unless you have to.
If you have to leave your vehicle with the engine running, be sure your
vehicle is in
P (Park) and your parking brake firmly set before you leave it\
.
After you’ve moved the shift lever into the
P (Park) position, hold the regular
brake pedal down then, see
if you can move the shift lever away from P
{Park) without first pulling it toward you. If you can, it means that the shift
lever wasn’t fully locked into
P (Park).
2-22

Downloaded from www.Manualslib.com manuals search engine Shifting Out of P (park]
Your vehicle has a brake-transmission shift interlock. You have to fully apply
your regular brake before you can shift from P (Park) when the ignition is in
the
RUN position. See “Automatic Transmission” in the Index.
If you cannot shift out of P (Park), ease pressure on the shift lever-push the
shift lever all the way into
P (Park) as you maintain brake application. Then
move the shift lever into the gear you wish.
If you ever hold the brake pedal down but still can’t shift out of P (Park), try
this:
1. Turn the key to “Off’.
2. Apply and hold the brake until the end of Step 4.
3. Shift to N (Neutral).
4. Start the vehicle and then shift to the drive gear you want.
5. Have the vehicle fixed as soon as you can.
Parking Over Things That Burn
-1
AN22001 2
CAUTION
Things that can burn could touch hot. exhaust parts under your
vehicle and ignite. Don’t park over papers, leaves,
dry grass or other‘
I
I things that- can burn. :-
2-23

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Windows
PO437
Manual Windows
Turn the hand crank on each door to raise or lower your side door windows.
Power Windows
If you have optional power windows, the controls are on each of the front
side
doors. The driver’s door has a switch for the front passenger window as
well.
Your power windows will not move unless the ignition has been turned
to Run.
Swing-Out Windows
PO44
To open your swing-out windows, pull up on the latch and push the window out.
2-26