1995 CHEVROLET CORVETTE engine

Downloaded from www.Manualslib.com manuals search engine PASS-Key@
Your vehicle is equi ped
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 won’t work and
fuel won’t 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 ignition key must be clean and dry before it’s
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 won’t work, turn the
ignition
off. Clean and dry the key, wait three minutes
and
try again. If the starter still won’t work, wait three
minutes and try the other ignition key. At this time, you
may also want to check the fuses (see “Fuses and Circuit
Breakers” in the Index). If the starter won’t work with
the other key, your vehicle needs service.
If your vehicle
does start, the first ignition key may be faulty. See your
Chevrolet dealer or a locksmith who can service the
PASS-Key.
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Downloaded from www.Manualslib.com manuals search engine However, if you accidentally use a key that has a
damaged or missing resistor pellet, you will see no
SECURITY light. You don’t have to wait three minutes
before trying the proper key.
If the resistor pellet is damaged or missing, the starter
won’t work. Use the other ignition key, and
see your
Chevrolet 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 Chevrolet dealer or a locksmith who can service
PASS-Key? In an emergency, call the Chevrolet
Roadside Assistance Program at
1 -800-CHEV-USA
(1-800-243-8872).
New Vehicle “Break-In”
NOTICE:
Your modern Corvette doesn’t need an elaborate
“break-in.” But
it will perform better in the long
run if you follow these guidelines:
Keep your speed at 55 mph (88 km/h) or
less for the
first 500 miles (804 km).
Don’t drive at any one speed -- fast or
slow
-- for the first 500 miles (804 km).
Don’t make full-throttle starts.
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this “breaking-in” guideline every
time you get new brake linings.
Avoid making hard stops for the first
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Downloaded from www.Manualslib.com manuals search engine Ignition Switch
With the ignition key in the ignition switch, you can turn
the switch to five positions:
ACC (A): Position in which you can operate your
electrical power accessories. Press in the ignition switch as you turn the top of it toward you.
LOCK (B): The only position in which you can remove
the key.
This locks your steering wheel, ignition and
automatic transmission. If
you have an automatic transmission, the ignition
switch can’t be turned to LOCK unless the shift lever is
in the PARK (P) position.
OFF (C): Unlocks the steering wheel, ignition and
automatic transmission, but does not send electrical
power to any accessories. Use this position
if your
vehicle. must be pushed or towed.
RUN (D): Position to which the switch returns after you
start your engine and release the switch. The switch
stays in the
RUN position when the engine is running.
But even when the engine is not running, you can use
RUN to operate your electrical power accessories and to
display some instrument panel warning and indicator
lights.
START (E): Starts the engine. When the engine starts,
release
the key. The ignition switch will return to RUN
for normal driving.
When
the engine is not running, ACC and RUN allow
you to operate your electrical accessories, such as the
radio.
A warning tone will sound if you open the driver’s door
when the ignition
is in OFF, LOCK or ACC and the key
is in the ignition.

Downloaded from www.Manualslib.com manuals search engine Key Release Button
If you have a manual transmission, your ignition lock
has a key release button. You must press the button
before you can take your key out 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 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.
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Downloaded from www.Manualslib.com manuals search engine 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 turned to OFF and neither door is opened. If a
door is opened, the audio system and power windows
will shut
off.
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.
Automatic transmission:
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 Corvette
is moving.
If you do, you could damage the
transmission. Shift
to PARK (P) only when your
vehicle is stopped.
Manual 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 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.

Downloaded from www.Manualslib.com manuals search engine 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. 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.
2. 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 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.
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Downloaded from www.Manualslib.com manuals search engine 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. The idle speed will go down as your
engine gets warm.
I 1
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.
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. 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.
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.
2. If your engine still won’t start (or starts but then
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.
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Downloaded from www.Manualslib.com manuals search engine Engine Power Switch (ZR-1)
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:
0 The engine coolant and oil temperatures are greater
than
68°F (20°C) but less than 302°F (150°C).
System voltage is greater than ten volts.
The SERVICE ENGINE SOON 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 the switch will come on.
It should go out when you
change back to the NORMAL setting. When you turn
the ignition off, the setting will go back to normal
power.
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