2004 CHEVROLET CORVETTE lock

Theft-Deterrent Systems
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.
Theft-Deterrent System
Your vehicle is equipped with a theft-deterrent alarm
system.
With this system, the
SECURITY light will flash
as you open the door
if your ignition is off. This
light reminds you to
arm the theft-deterent
system.
Arming the System
Use one of the two following items listed here to arm
the system:
•Press the lock button on the remote keyless entry
transmitter.
•Open the door. The SECURITY light should flash.
Lock the door with the power door lock switch.
The SECURITY light will stop flashing and stay on.
Close the door. The security light should go off.
Now, if a door or the hatch/trunk lid is opened without
the key or the remote keyless entry transmitter, the
alarm will go off. Your horn will sound for two minutes,
then it will go off to save battery power. And, your
vehicle will not start.
The theft-deterrent system will not arm if you lock the
driver’s door with a key, the manual door lock, or if you
use the power door lock after the doors are closed.
If your passenger stays in the vehicle when you leave
with the keys, have the passenger lock the vehicle after
the doors are closed. This way the alarm will not arm,
and your passenger will not set it off.
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Testing the Alarm
To test the system, do the following:
1. Make sure the hatch/trunk lid is latched.
2. Lower the window on the driver’s door.
3. Manually arm the system.
4. Close the doors and wait 15 seconds.
5. Reach through the open window and manually
unlock the driver’s door.
6. Open the door. The alarm should sound.
7. Turn off the alarm.
If the alarm is inoperative, check to see if the horn
works. If not, check the horn fuse. SeeFuses and Circuit
Breakers on page 5-93. If the horn works, but the
alarm does not go off, see your dealer.
Disarming the System
Always use your key or the remote keyless entry
transmitter to unlock a door. Unlocking a door any other
way will set off the alarm. If your alarm sounds, listed
below are the ways you can disarm it.
•Unlock the driver’s door with your key.
•Put the key in the ignition.
•Press the unlock button on the remote keyless
entry transmitter.
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PASS-Key®
Your vehicle is equipped
with the
PASS-Key
®(Personalized
Automotive Security
System) theft-deterrent
system. PASS-Key
®is a
passive theft-deterrent
system. It works when you
insert or remove the key
from the ignition.
PASS-Key
®uses a resistor pellet in the ignition key that
matches a decoder in your vehicle.
When the PASS-Key
®system senses that someone is
using the wrong key, it shuts down the vehicle’s
starter and fuel systems. For about three minutes, the
starter will not work and fuel will not go to the engine. If
someone tries to start your vehicle again or uses
another key during this time, the shutdown period will
start over again. This discourages someone from
randomly trying different keys with different resistor
pellets in an attempt to make a match.The key must be clean and dry before it is inserted in
the ignition or the engine may not start. If the SECURITY
light comes on, the key may be dirty or wet.
If this happens and the starter will not work, turn the
ignition off. Clean and dry the key, wait three minutes
and try again. If the starter still will not work, wait three
minutes and try the other ignition key. At this time,
you may also want to check the fuses. SeeFuses and
Circuit Breakers on page 5-93. If the starter will not
work with the other key, your vehicle needs service. If
your vehicle does start, the first ignition key may be
faulty. See your dealer or a locksmith who can service
the PASS-Key
®.
If you accidentally use a key that has a damaged or
missing resistor pellet, you will see no SECURITY light.
You do not have to wait three minutes before trying
the proper key.
If the resistor pellet is damaged or missing, the starter
will not work. Use the other ignition key, and see
your dealer or a locksmith who can service the
PASS-Key
®to have a new key made.
If the SECURITY light comes on while driving, have
your vehicle serviced as soon as possible.
If you lose or damage a PASS-Key
®ignition key, see
your dealer or a locksmith who can service PASS-Key®.
In an emergency, call Chevrolet Roadside Assistance.
SeeRoadside Assistance Program on page 7-6for more
information.
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Ignition Positions
With the key in the ignition
switch, you can turn it to
four different positions.
OFF:This is the only position from which you can
remove the key.
If you have an automatic transmission, the ignition
switch cannot be turned to OFF unless the shift lever is
in PARK (P).
ACC (ACCESSORY):This is the position in which you
can operate your electrical accessories.{CAUTION:
If you have a manual transmission removing
the key from the ignition switch will lock the
steering column and result in a loss of ability to
steer the vehicle. This could cause a collision. If
you need to turn the engine off while the vehicle
is moving, turn the key to ACC.
Notice:If your key seems stuck in OFF and you
can not turn it, be sure you are using the correct
key; if so, is it all the way in? 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.
ON:This is the position to which the switch returns
after you start the engine and release the key. The
switch stays in ON while the engine is running. But even
when the engine is not running, you can use ON to
operate your electrical accessories and to display some
instrument panel cluster messages and telltales.
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Starter Interlock Feature
For your convenience and to avoid damage to your
starter, your vehicle is equipped with a starter interlock
feature. This feature will not allow you to crank the
engine while the vehicle is already running.
Racing or Other Competitive Driving
See your warranty book before using your vehicle
for racing or other competitive driving.
Notice:If you use your vehicle for racing or other
competitive driving, the 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 racing or other competitive driving and
keep the level at or near 1 quart (1 L) above the
upper mark that shows the proper operating range
on the engine oil dipstick. For information on
how to add oil, seeEngine Oil on page 5-13. After
the competitive driving, remove excess oil so
that the level on the dipstick is not above the upper
mark that shows the proper operating range.
Engine Coolant Heater
The engine coolant heater is located on the driver’s side
of the engine under the manifold.
In very cold weather, 0°F (−18°C) or colder, the engine
coolant heater can help. You will get easier starting
and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle. At
temperatures above 32°F (0°C), use of the coolant
heater is not required.
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Automatic Transmission Operation
There are several different positions for your shift lever.
PARK (P):This position locks your rear wheels. It is
the best position to use when you start your engine
because your vehicle cannot move easily.
{CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not 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 will not move, even when
you are on fairly level ground, always set your
parking brake and move the shift lever to
PARK (P). SeeShifting Into Park (P) on
page 2-32.
Be sure the shift lever is fully in PARK (P) before
starting the engine. Your vehicle has an automatic
transmission shift lock control system.
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Manual Transmission Operation
This is the shift pattern for
the six-speed manual
transmission.
Here is how to operate your transmission:
FIRST (1):Press the clutch pedal and shift into
FIRST (1). Then slowly let up on the clutch pedal as
you press the accelerator pedal.
You can shift into FIRST (1) when you are going less
than 40 mph (64 km/h). If you come to a complete stop
and it is hard to shift into FIRST (1), put the shift
lever in NEUTRAL and let up on the clutch. Press the
clutch pedal back down. Then shift into FIRST (1).
SECOND (2):Press the clutch pedal as you let up on
the accelerator pedal and shift into SECOND (2).
Then, slowly let up on the clutch pedal as you press the
accelerator pedal.THIRD (3), FOURTH (4), FIFTH (5) and SIXTH (6):Shift
into THIRD (3), FOURTH (4), FIFTH (5) and SIXTH (6)
the same way you do for SECOND (2). Slowly let up on
the clutch pedal as you press the accelerator pedal.
To stop, let up on the accelerator pedal and press the
brake pedal. Just before the vehicle stops, press
the clutch pedal and the brake pedal, and shift to
NEUTRAL.
NEUTRAL:Use this position when you start or idle
your engine. Your shift lever is in NEUTRAL when it is
centered in the shift pattern, not in any gear.
REVERSE (R):To back up, press down the clutch
pedal and shift into REVERSE (R). Just apply pressure
to get the lever past FIFTH (5) and SIXTH (6) into
REVERSE (R). Let up on the clutch pedal slowly while
pressing the accelerator pedal.
Your six-speed manual transmission has a feature that
allows you to safely shift into REVERSE (R) while
the vehicle is rolling at less than 3 mph (5 km/h). You
will be locked out if you try to shift into REVERSE (R)
while your vehicle is moving faster than 3 mph (5 km/h).
If you have turned your ignition off and wish to park
your vehicle in REVERSE (R), you will have to move the
shift lever quickly to the right, and immediately forward
into gear.
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2. Move the shift lever into PARK (P) by holding in the
button on the lever and pushing the lever all the
way toward the front of the vehicle.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you can
remove the key from the ignition, the vehicle is in
PARK (P).
Leaving Your Vehicle With the Engine
Running (Automatic Transmission)
{CAUTION:
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
PARK (P) with the parking brake rmly set.
And, if you leave the vehicle with the engine
running, it could overheat and even catch re.
You or others could be injured. Do not leave
your vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and your
parking brake is firmly set before you leave it. After you
have moved the shift lever into PARK (P), hold down
the regular brake pedal. See if you can move the
shift lever away from PARK (P) without first pulling it
toward you. If you can, it means that the shift lever was
not fully locked into PARK (P).
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