1993 CHEVROLET CORVETTE check engine

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If the atarm does not sound when it
should, check to see- if the horn works.
The horn fuse may be blown. To replace
the
fuse, see the Index under Pus@ G
Circuit Breukers .
To reduce the possibility af theft,
always arm the theft deterrent system
when leavh.lg your vehicle.
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. This m-eans ygu don't have to
do- anything different to amn or disarm
the system. It worlrs when you insert m
remove the key ~~QI-II the ignition.
PASS-Key'" uses a resistor pellet in the
ignition key that matches a decoder in
your vehicle. Whenthe
PAS.S-Key'" system. senses
thgt
someone is using the.wrong key, it
shuts dom the vehiWs starter md he1
systems. For about the minutes, the
starter
won't work and hel won't go to
the engine. If someone tries to start
your vehicle again or uses another key
during this- time, the shutdmvn period
will startxmt again. This discourage$
someonefrom rmdosnly wing different
keys with different resistor pellets in an
-attempt to make a match.

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Features & Controls
Turn Signal/Headlight Beam
Lever
The lever on the left side of the steering
column includes your:
. Turn Signal and Lane Change
4 Headlight 'High-Low Beam Changer
Windshield Wipers
Windshield Washer
Cruise Control
The High-Low Beam feature is
discussed under
HeadZights. See the
Index under Headlights.
Indicator
32
E
Turn Signal and fane Change
Indicator
The turn signal has two upward (for
Right) -and two downward (for
Left)
positions. These positions allow you to
signal a turn or a lane change.
TO signal a turn, move the lever all the
way up
01- down. When the.turn is
finished, the lever will return
automatically.
A green arrow on the instrument panel
will flash in the direction af the turn or
lane change.
To signal
a lane change, just raise or
lower the lever until the-green arrow
starts
to flash. Hold it there until you
complete your lane change. The lever
will return
by itself when you release it.
As you~ignal a turn or a lane change, if
the arrows don't flash but just stay on, a
signal bulb may be burned out and
other drivers
won't see your turn signa1.
If a bulb is burned out, replace it to help
avoid .an accident. If the green
arrows
don't-go on at all when you signal a
turn, check the fuse (see the Index
under Fuses G Circuit Breizkers) and
for burned-out bulbs.
A warning chime will remind you if you
have left your turnsignal cm for more
than 1 mile (1.6 km) 'of driving.

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Features & Controls
Operation of Lights
Although your vehicle’s lighting system
(headlamps, parking lamps,
fog lamps,
side marker lamps and taillamps) meets
all applicable federal lighting
requirements, certain states
and
provinces may apply their own lighting
regulations that may require special
attention before
you operate these
lamps. For exampk, some jurisdictions
may require
that you operate your lower
beam lamps with fog lamps at all times,
or that headlamps be turned on
whenever
you must use your windshield
wipers. In addition, most jurisdictions
prohibit driving solely
with parking
lamps, especially at dawn or dusk It is
recommended that you check with your
own state or provincial highway
authority
for applicable lighting
regulations.
?O
Concealed Headlights
The headlights of your vehicle are
concealed behind protective doors. The
doors open when the headlights are
turned
on.
Do not force the doors open or closed.
To open them manually, turn the
manual hob
on the inside of each
headlight assembly countercloclnvise
until the doors are open.
Daytime Running Lights
(CANADA ONLY)
, The Canadian Federal Government has
decided that Daytime Running Lights
(Dm) are a useful feature, in that DRL
can make your vehicle more visible to
pedestrians and other drivers during
daylight hours.
DRL are required on
new vehicles sold in Canada,
Your
DRL work with a light sensor on
tap of the instrument panel. Don’t
1 come
cover
it
up.
Both front turn. signal lightswil
on in daylight when:
The ignition is on
The headlight switch.is &,-and
The parking brake is released.

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Don't exceed the maximum vehicle
capacity
when loading your Corvette.
For more information on vehicle
capacity and loading, .see the Index
under Loadhtg Your Vehicle.
To prevent damage-or loss of cargo as
you're driving, check now and then to.
make sue the'luggage-Carrie? and cargo
are still securely fasteried.
Cenfer Storage Console
To. open it, push the button on the front
edge to the
rear and lift the.front edge.
Your whed lock key, roof panel or
hardtop wrench
and special wheel nut
socket -are stored here.
You can use the door key to lock and
unlock thecenter console. Remove the
ley immediately after
use to prevent
damage.when the driver-is seated.
Re.ar Storage Compartment
There is a special compartment in the-
flom behind the pa-ssenger seat for use
in-storing tools or valuables. 'To open it,
push the. button -and lift the lid. You
can use the dour key t.0 lo-ck this
compartment.
The
top tray may.be removed for more
storage spa-ce.

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Gages can indicate when there may be
or 3s a problem with one of your
vehicle’s functions.. Often gages and
,warning lights work together to let you
how when theze’s
a, problem with your
vehicle,
When
one of the warning lights comes
on and stays on when youwe driving,
or when one of-the gages shows there
may be
a problem, check the section
that tells you what to de about itr Please
follow
the manuaI’s advice. Waiting to
.do repairs can be costly-and even
dangerous. So please get ta how your
warning lights
and gages. They’wa big
help.
Your vehicle also has a Driver Infomation,
Center that
works .along with the
warning lights
and gages. See the Index
under Driver Infomzatlcrn Center.
Gage Markings
The analog .gages pgovide a quick visual
reference to the actual measurements
of
these gages. However, they &e non-
linear, which means that the middle
hash marks on the analog gages do not
represent median
measurements for
these .gage
For accurate gage measurements refer
to the
GAUGES button .on the Trip
Mo,nitor (see the
Index under Trip
Monitor).
..

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.Driving. your vehicle with low oil
pressure can cause extensive engine
-damage.
II D4
This gage shows your oil temperature in
degrees Fahrenheit +
It's normal fop the oil temperature to
vary, depending on the type of driving
you do and the weather conditions.. If
"you drive for a long time, such as on a
trip, the gage will show a higher reading-
than
if you had driven for only a short
time. And if it's hot -outside, the-reading
will be higher than if it were cold outside.
If your oil temperature approaches the
shaded area and stays there for some
time; your oil temperature is too high.
Check
the engine oil levei and bring
your vehicle in for service.
You should
also check the engine coolant temperature.
If your engine is to.0 hot, see the.Index
under Engine Cooling System.
For accurate gage measurements refer
to the GAUGES button on the Trip
Monitor (see the
Index under Trip
Monitor).

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LT1 Engine: Engine' Oil temperature
Gage
"LT5 Engiie: Engine Oil Temperature,
Gage
Voltmeter
Your chafging system gage will show
the rate of chafge-.when the engine is
running.
(When the engine is not
running, the- display measures the
voltage-
output of your battery.)
The reading will change sts the rate of
charge changes (with .engine speed,
etc.), but readings between the shaded
are.as indkate the noma1 operating.
range. Readings in either shaded area
indicate-a passible-problem with ydur
charging
system. The CHECK
GAUGES light will come on du-g
both high and.10-w battery voltages. See
your dealer
to have your system
sewiced immediately.
For accurate gage measurements refer
to the. GAUGES button on the Trip
Monitor
(se.e -the In&x under Trip
Monitor).

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Check Gauges Light
This light will come on briefly whien y6u
are starting the engine. I€ the light
comes on and stays on while you are
driving, check your various gages to see
if they are in the warning zones.
If this light comes on and stays on with
the engine running, this indicates one of
the following conditions:
high oil temperature
high coolant temperattiE’
high battery voltage
low battery voltage
IOW oil pressure
or low fuel level (zero bars showing).
I 08
Security Light
The SECURITY light reminds you to
arm your theft deterrent system by
flashing when the ignition is in Lock-
and the doors are opened. It keeps
flashing until
you arm the theft
deterrent system
by locking the doors
using the power door lock button or the
Passive Keyless Entry system.
Once the system
is armed, the light
stops flashing
and remains lit. When the
last
door is shut, the light will stay on
for two seconds and then
go out. It will
also remain lit if the hatch is left open
but the theft deterrent system is still
armed.
If you close the doors and the hatch
without arming the system, the
SECURITY light goes out immediately.
When you re-enter the vehicle, the light
w.ill flash until
you close the door or the
hatch,
or turn the ignition .on. See the
Index under PASS-Key TM and Universal
.Theft Deterrent.