ignition CHEVROLET CORVETTE 1994 4.G User Guide

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!y Release Button: If you have a
lnual transmission, your ignition lock
; a key release button. You must press
: button before you can take your key
t of the ignition lock.
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 steer-
ing 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.
Delayed Accessory Bus (DAB)
With DAB your power windows and the
audio system will continue to work up to
15 minutes after the ignition key is turnec
to “Off’ and neither door is opened.
If a
door is opened, the audio system and
power windows will shut
off.
Starting Your Engine
Automatic Transmission: 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.
NOTICE:
Don’t try to shift to “P” (Park) if your
Corvette is moving. If you do, you
could damage the transmission. Shift
to
“P” (Park) only when your vehicle
is stopped.
ManuaI Transmission: The gear selector
should be
in neutral. 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.
To start your 5.7 Liter LTl engine:
1. Without pushing the accelerator pedal
turn the ignition key to “Start.” When
the engine starts, let go of the key. Thl
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.
47 ...

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2. If it doesn’t start within 10 seconds,
push the accelerator pedal all the
way to the floor, while you hold the
ignition key in “Start.” When the
engine starts, let go of the key and
let up on the accelerator pedal. Wait
about
15 seconds between each try to
help avoid draining your battery.
When starting your engine in very cold
weather (below
0°F or - 18 “C), do this:
1.
2.
With your foot off the accelerator
pedal, turn the ignition key to “Start”
and hold it there. When the engine
starts, let go of the key. Use the
accelerator pedal to maintain engine
speed, if you have to, until your
engine has run for a while.
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
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.
NOTICE:
Your engine is designed to work with
the electronics in your vehicle. If you
add electrical parts or accessories,
you could chimge the way the fuel
injection system operates. Before
adding electrical equipment, check
with your dealer. If you don’t, your
engine might not perform properly.
If you ever have to have your vehicle
towed, see
the part of this manual
that tells how to do it without
damaging your vehicle. See “Towing
Your Vehicle”
in the Index.
Ib start your 5.7 Liter LT5 engine:
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.
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.
2. If it doesn’t start within 3 seconds,
push the accelerator pedal about one-third of the way down, while you
hold the ignition key
in “Start.” When
the engine starts, let go of the key and
let up on the accelerator pedal. Wait
about
15 seconds between each try to
help avoid draining your battery.
When starting your engine in very cold weather (below
0°F or -18”C), do this:
1.
2.
With your foot off the accelerator
pedal,
turn the ignition key to “Start”
and hold it there. After two seconds,
push the accelerator pedal down just a
little. When the engine starts, let go of
the key. Use the accelerator pedal to
maintain engine speed, if you have to,
until your engine has
run for a while.
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
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.
... 48

Downloaded from www.Manualslib.com manuals search engine I 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 fuel
injection system operates. Before
adding electrical equipment, check
with your dealer. If you don’t, your
engine might not perform properly.
If you ever have to have your vehicle
towed, see the part
of this manual
that tells how to do it without
damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Power Switch (ZR-I)
The LT5 engine in your ZR-1 has two sets
of intake runners and fuel injectors. The
primary set can be run alone for normal
engine power, or both sets can be used
for
full engine power.
Full power gives you extra power for
highway touring and off-road sports use
and reserve power for passing. With
normal power, you’ll notice less engine
and exhaust noise. To
change the power setting, put your
engine power key into the switch. Turn
the key to the setting you want and let
go
The key will return to the center position.
Your ZR-1 is able to run at full power
under the following conditions:
The engine coolant and oil
temperatures are greater than
68 OF
(20°C) but less than 302°F (150°C).
e System voltage is greater than ten
e The “SERVICE ENGINE SOON’
volts.
light is not on.
You can switch the setting at engine
speeds up to
4,000 rpm. When you
select the
“FULL” setting, a light near
[he switch will come on. It should go
>ut when you change back to the
“NORMAL” setting. When you turn the
ignition
off, the setting will go back to
normal power.
Off-Road Track Use
See your Warranty Book before using
your Corvette for off-road track use.
NOTICE:
If you use your Corvette for off-road
track use, your engine may use more
oil than it would with normal use.
Low oil levels can damage the
engine. Be sure to check the oil level
often during off-road track use.
You
may need to add additional oil. See
“Engine Oil” in the Index.
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Downloaded from www.Manualslib.com manuals search engine How long should you keep the coolant
heater plugged in? The answer depends
on the weather, the kind of
oil you have,
and some other things. Instead of trying
to list everything here, we ask that you
contact your Chevrolet dealer in the area
where you’ll be parking your vehicle. The
dealer can give you the best advice for
that particular area.
. i:,
Automatic Transmission
There are several different positions for
your shift lever.
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. Ensure the shift
lever is fully in
“P”
(Park) range before starting the engine.
Your Corvette 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
51 ...

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RIDE CONTROL
SPORT
To@F
fl
-
PS c
Selective Ride Control
(OPTION)
This knob is on the center console. Turn i
to select the ride control of your choice:
TOUR: Use for city and highway driving
Provides a smooth, soft ride.
SPORT: Use where road conditions or
personal preference demand more control
Provides more “feel,” or response to the
road conditions.
PERF: Use for performance driving.
Provides tight, firm ride and precise
response to road conditions. ‘TOUR” and “SPORT” will
provide a
imilar ride at low speeds around town,
md both settings will increase control
tnd firmness at higher speeds. “SPORT,”
lowever, will adjust more at ‘higher
;peeds than “TOUR” will.
,‘PERF” will provide much more
Zontrol and a firmer ride at all speeds.
You can select a setting at any time.
Based on your speed,
the system
wtomatically adjusts to provide the best
aide and handling. Select a new setting
whenever driving conditions change.
The “SERVICE
RIDE CONTROL” light
monitors the system. Refer to “Service
Ride Control Light” in the Index.
Limited-Slip Rear Axle
Your rear axle can give you additional
traction on snow, mud, ice, sand or gravel.
It works like a standard axle most
of the
time, but when one of the rear wheels
has no traction and the other does,
the
limited-slip feature will allow the wheel
with traction to move the vehicle.
Parking
Parking Brake
To set the parking brake: Hold the brak
pedal down. Pull the parking brake lever
up, then move it back down. This sets
your parking brake, even though the leve
is down. If the ignition is on, the parking
brake indicator light will come on.
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To release the parking brake: Hold the
brake pedal down. Pull the parking brake
lever up until you can push in the release
button. Hold the release button in as
you
move the lever all the way down.
NOTICE:
Driving with the parking brake on
can cause your rear brakes to over-
heat.
You may have to replace them,
and you could also damage other
parts
of your vehicle.
Shifting into“P” (Park)
(AUTOMATIC TRANSMISSION)
1. Hold the brake pedal down with your
right foot and set the parking brake.
2. Move the shift lever into “P’ (Park)
position like this:
0 Hold in the button on the lever,
and push the lever all the way
toward the front
of your vehicle.
I 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).
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Leaving Your Vehicle with the
Engine Running
(AUTOMATIC TRANSMISSION)
Torque Lock
(AUTOMATIC TRANSMISSION)
If you are parking on a hill and you don’t
shift your transmission into
“P” (Park)
properly, the weight of the vehicle may
put too much force on the parking pawl in
the transmission. You may find it difficult
to pull the shift lever out of
“P’ (Park).
This is called “torque lock.” To prevent torque lock,
set the parking brake and
then shift into
“F’” (Park) properly before
you leave the driver’s seat.
To find out
how, see “Shifting into ‘P’ (Park)” in the
Index.
When you are ready to drive, move the
shift lever out of
“P” (Park) BEFORE
you release the parking brake.
If “torque lock” does occur, you may
need to have another vehicle push yours a
little uphill to take some of the pressure
from the transmission,
so you can pull
the shift lever out of
“P” (Park).
Shifting out of P (Park)
(AUTOMATIC TRANSMISSION)
Your Corvette 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)
and release
the shift lever button as you
maintain brake application. Then press
the shift lever button and 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
3. Shift to “N’ (Neutral).
4. Start the vehicle and then shift to the
drive gear you want.
can. of Step
4.
5. Have the vehicle fixed as soon as you
Parking Your Vehicle
(MANUAL TRANSMISSION)
Before you get out of your vehicle, put
your manual transmission
in “R”
(Reverse) and firmly apply the parking
brake.
... 58

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Follow the proper steps to be sure your
vehicle won’t move. See “Shifting into
‘P’ (Park)” in the Index.
... 60
Windows
Power Windows
With power windows, switches on the
door control each window when the
ignition is on or when DAB is present.
(See “Delayed Accessory Bus”
in the
Index.)
The switch for the driver’s window has ai
Express Down feature. Press the switch
for at least one third
of a second, and the
window will lower completely.
To stop
Express Down, press the switch again.
You can also open this window any
amount by quickly pressing and releasint
the switch.
I Horn
:o sound the horn, press either horn
ymbol
on your steering wheel.

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Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your
speed. When you take your foot off the
pedal, your vehicle will slow down to the
Cruise Control speed you set earlier.
Using Cruise Control on Hills
How well your Cruise Control will work
on hills depends upon your speed, load,
and the steepness of the hills. When going
up steep hills, you may have to step on
the accelerator pedal to maintain your
speed. When going downhill, you may
have to brake or shift to a lower gear to
keep your speed down. Of course,
applying the brake takes you out of
Cruise Control. Many drivers find this to
be too much trouble and don’t use Cruise
Control on steep hills.
... 66
:o Get Out of Cruise Control
’here are several ways to turn off the
bise Control:
. Step lightly on the brake pedal or push
the clutch pedal, if you have a manual
transmission;
OR
!. Move the Cruise switch to “OFF.”
ro Erase Speed Memory
Nhen you turn off the Cruise Control or
he ignition, your Cruise Control set speed
nemory is erased.
Operation of Lights
4lthough your vehicle’s lighting system
:headlights, parking lights, fog lamps,
sidemarker lights and taillights) meets all
applicable federal lighting requirements,
2ertain states and provinces may apply
their own lighting regulations that may
require special attention before you
operate these lights.
For example, some jurisdictions may
require that you operate your fog lamps
only when your lower beam headlights
are also on, or that headlights be turned
on whenever you must use your
windshield wipers. In addition, most
jurisdictions prohibit driving solely with
parking lights, especially at dawn or dusk.
It is recommended that you check with
your own state or provincial highway
authority for applicable lighting
regulations.

Downloaded from www.Manualslib.com manuals search engine Ieadlights
?he headlight knob controls these lights:
b Headlights
1 Taillights
1 Parking lights
1 Sidemarker lights
hm the knob to $R to turn on your
leadlights and other operating lights.
rurn the knob to:OO:to turn on your
mking and other operating lights without
‘our headlights.
rurn the knob to “OFF’ to turn off the
ights.
(our digital display will dim at dusk to
emind you to turn on your headlights. To
read your odometer and fuel level with
the ignition
off, turn on your parking
lights.
Lights On Reminder
If you turn the ignition “Off” and leave
the lights on, you will hear a chime.
Brightness Control
The “DIMMER’ switch controls the
brightness of your instrument panel lights
when your headlights or parking lights are
on. Move the switch up or down to
brighten or dim the lights. If you turn the
switch all the way up, your courtesy,
reading, map and cargo area lights will
some on. Be sure to turn off the lights
when you leave your vehicle.
Headlight Doors
The headlight doors are designed to open
when you
turn the headlights on and close
when you turn the headlights and parking
lights
off. If you turn the headlights on,
then turn
the headlight switch back to the
parking lights setting, the headlight doors
will stay open.
You can open the doors manually using
the knob next to the headlight assembly.
Turn the knob counterclockwise until the
doors are open.
The headlight doors should be open when
driving in icy or snowy conditions to
prevent the doors from freezing closed
and when washing the vehicle to help
clean the headlights.
67. .