display CHEVROLET CORVETTE 1994 4.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Features and Controls
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:
0 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
fist
500 miles (804 km).
Don’t make full-throttle
starts.
Avoid malung hard stops for
the first
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.
I
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, tht
ignition switch can’t be turned to “Lock”
unless the shift lever
is in the “P” (Park)
position.
... 46
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
slectrical 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 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. .

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Instrument Cluster
Your instrument cluster and Driver
Information Center are designed to let
you know at a glance how your vehicle is
running. You’ll know how fast you’re
going, about how much fuel you have left
and many other things you’ll need to
know to drive safely and economically. The
center display in
the cluster is
controlled by the Trip Monitor.
Speedometer and Odometer
Your speedometer lets you see your
speed in either miles per hour (mph)
or kilometers per hour (kmh).
Your
odometer shows how far your vehicle has
been driven,
in either miles or kilometers.
LT1 Engine
Press the “ENG MET” button on the
Trip Monitor to switch the display
between English units (miles) and
Your Corvette’s odometer is tamper-
resistant. It will read
“OD0 ERR” if
someone has tampered with it.
~ metric units (kilometers).
... 80

Downloaded from www.Manualslib.com manuals search engine If a new odometer is installed, it will
automatically reset to the correct reading.
If an electrical or other problem makes
setting the odometer correctly impossible,
then it’s set at zero, but
a label on the
driver’s door must show the old reading
and when the new one was installed.
Trip Odometer
The trip odometer can tell you how far
your Corvette has been driven since you
last set the trip odometer to zero.
To display the trip odometer, press
“TRIP ODO” on the Trip Monitor. To
reset it, press and hold “RESET TRIP”
for two seconds.
LT5 Engine
Tachometer
The tachometer displays the engine speed
in thousands
of revolutions per minute
Fuel will shut
off at 7200 rpm for the LT5
(Code J) engine and at 5850 rpm for the
LTl (Code P) engine.
(rpm).
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Warning Lights, Gauges
and Indicators
This section describes the warning lights
and gauges that may be on your vehicle.
The pictures will help you locate them.
Warning lights and gauges can signal that
something is wrong before it becomes
serious enough to cause an expensive
repair or replacement. Paying attention
to your warning lights and gauges could
also save you or others from injury.
Warning lights go on when there may be
or
is a problem with one of your vehicle’s
functions.
As you will see in the details
on the
next few pages, some warning
lights come on briefly when you turn the
ignition key just to let you know they’re
working. If you are familiar with this
section, you should not be alarmed when
this happens.
Gauges can indicate when there may be
or is a problem with one of your vehicle’s
functions. Often gauges and warning
lights work together to
let you know
when there’s a problem with your vehicle.
... 82
When one of the warning lights comes on
and stays on when you are driving, or
when one of the gauges shows there may
be a problem, check the section that tells
you what to do about
it. Please follow the
manual’s advice. Waiting to
do repairs
can be costly
- and even dangerous. So
please get to know your warning lights
and gauges. They’re a big help.
Your vehicle also has a driver information
center that works along with the warning
lights and gauges. See “Driver Information Center’’
in the Index.
System Problems
If “SYS” flashes on the display near your
fuel gauge, there may be a problem with
your Corvette’s electrical system. If the
“SECURITY” light flashes at the same
time, there is a problem with your theft
deterrent system. Have your vehicle
checked by your dealer
if “SYS’ keeps
appearing.
Gauge Markings
The analog gauges provide a quick visual
reference to the actual measurement of
these gauges. However, you must keep in mind that the gauges aren’t linear. This means that the middle mark is not
a
temperature halfway between the top and
bottom temperatures on the gauge. For
example, the middle mark on the coolant
gauge represents 210°F,
not 180°F as you
might expect.

Downloaded from www.Manualslib.com manuals search engine For your convenience, the following table
gives the reading for each mark.
For numeric gauge measurements, refer to
the digital readings by pressing
“GAUGES” on the Trip Monitor.
NUMERIC GAUGE READINGS (OF)
Marking
Gauge
B C D E A
LT1 Oil 100
185 21
0 235 260 100 Coolant 1
90 220 250 280 1 00 LT5 Oil
21 5 250 285 320
Temperature
Temperature
Temperature
Fuel Gauge
Your fuel gauge shows about how much
fuel is in your tank. The bars light up
when the ignition is on or, if the ignition
is
off, when you turn on your parking
lights.
When the display
is down to the last two
bars,
“RESERVE” will appear next to the
gauge.
Here are three concerns some owners
have had about the fuel gauge. All these
situations are normal and do not indicate
that anything is wrong with the fuel
gauge.
At the gas station, the fuel pump shuts
off before the gauge reads
“F.”
83 ...

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It takes more (or less) fuel to fill up
than the gauge reads. For example, the
gauge reads half full, but it took more
(or less) than half of the tank’s
capacity to fill it.
The gauge moves a little when you
turn, stop or speed up.
You can use the Trip Monitor to display
more detailed fuel information. Each time
you press “FUEL INFO,” one
of the
following will appear next to the fuel
gauge.
INST The fuel economy calculated
for your current driving conditions.
AVERAGE: The fuel economy
calculated for the current tank of fuel,
or since you last reset the display.
RANGE: The distance you can drive
before refueling.
Blank: The fuel gauge is displayed
alone.
You should reset the fuel information
display every time you refuel. Press
“RESET FUEL” on the Trip Monitor. :loser to the floor.
It may
take longer to
stop. If the light is still on, have the
vehicle towed for service. (See “Towing
Your Vehicle” in the Index.)
... 84
Brake System Warning Light
Your Corvette’s hydraulic brake system
is divided into two parts. If one part isn’t
working, the other part can still work and
stop you. For good braking, though, you
need both parts working well.
This light should come on as you start thc
vehicle. If it doesn’t come on then, have
it fixed
so it will be ready to warn you if
there’s a problem. If this warning light
stays on, there could be
a brake problem.
Have your brake system inspected right
away.
If the light comes on while you are
driving, pull
off the road and stop
carefully. You may notice that the pedal
is harder to push. Or, the pedal may go

Downloaded from www.Manualslib.com manuals search engine Comfort Controls and Audio Systems
Automatic Electronic Climate Control
(OP~ON)
With this system you set a temperature
and then either let the system adjust air
flow and force to maintain
the
temperature, or you can manually
adjust flow and force.
Fan Control Buttons
Press the arrows on the fan switch to
select the force of air you want. Press
“AUTO
” to let the system select
the force of air.
Temperature Control Switch
Press the arrows on the “TEMP SET’’
switch to set the temperature you want
in your vehicle. The temperature you
. . .IO8
select will show on the display for a few
seconds, then the outside temperature
will show.
Air Control Buttons
OFF:
The system is off.
AUTO: The system controls air flow.
e: Provides maximum cooling or
quick cool-down on
very hot days. This
setting recirculates most of the air inside
your vehicle. If it is used for long
periods of time, the air may become dry.
This setting directs air through the upper
air vents. It will not work when outside
temperatures are below
40°F (5 “C).
cs : This setting directs outside air
through the instrument panel and side
window defogger vents and the heater
ducts.
40 C : Outside air flows through the
instrument panel vents.
%$ : This setting directs all of the
air through‘the heater ducts.
9 : This setting directs most of the
air through
the windshield defroster
and side window defogger vents and
some of the air through the heater
ducts.
Temperature Sensors
Sunload:
This sensor is on top of the
instrument panel. When the inside
temperature is increased by sunlight,
the system will lower the inside
temperature up to
5°F (3°C) below
the setting on the display.
Outside Temperature: This sensor is
on the right side of the upper radiator
support in the grille opening. This is
what you usually see on the display.
If the outside temperature goes up,
the displayed temperature will not
change until:
Vehicle speed is above 25 mph
(40 kmh) for at least 3 minutes,
or
Vehicle speed is above 45 mph
(72
km/h) for 1 1/2 minutes.

Downloaded from www.Manualslib.com manuals search engine This delay helps prevent a false reading.
If vehicle speed remains above
25 mph
(40 kmh) or the temperature goes down,
the display is updated immediately.
If your vehicle has been
off for more than
three hours, the current outside
temperature will be stored
in the system
when you start the vehicle.
Inside Temperature: This sensor is in the
center air outlet on the passenger side.
If you block or cover either interior
sensor, the system will give a false
reading.
Automatic Control
The system will adjust to maintain the
temperature you set. It will select the best
fan speed and air flow setting to keep you
comfortable with the least amount of
noise.
1. Press the arrows on the “TEMP SET”
switch to set a comfortable
temperature.
2. Press “AUTO.”
The fan speed will adjust automatically unless you press
the arrows on the switch.
Manual Heating
The heater works best if you keep your
windows closed while using it.
1. Press the arrows on the “TEMP SET”
switch to set a comfortable
temperature.
2. Press uj .
3. Press the arrows on the fan speed
switch if you don’t like the automatic
setting. In “AUTO
# ” on cold days,
the fan will stay off until the coolant
warms up enough to heat your vehicle.
If your vehicle has an engine coolant
heater and you use it in cold weather,
0 OF (-1 8 O C) or lower, your heating
system can provide heat more quickly
because the engine coolant
is already
warmed. See “Engine Coolant Heater”
in the Index.
Manual Bi-Level
Bi-level can heat or cool outside air and
direct it in two directions.
1. Press the arrows on the “TEMP SET”
switch to set a comfortable
temperature.
2. Press 3 .
3. Press the arrows on the fan speed
switch if
you don’t like the automatic
setting.
Manual Ventilation
For mild outside temperatures, when little
heating or cooling is needed, you can still
direct outside
air through your vehicle.
1. Press the arrows on the “TEMP SET”
switch to set a comfortable
temperature. For ventilation, the system can’t cool the vehicle below
the outside temperature.
2. Press dJ .
3. Press the arrows on the fan speed
switch if you don’t like the automatic
setting.
Manual Cooling
The air conditioner works best if you keep
your windows closed. On very hat days,
open the windows just long enough for
the hot air to escape.
1. Press the arrows on the “TEMP SET”
switch to set a comfortable
temperature.
2. Press a. After cool-down, adjust
the air flow to another setting. The
compressor works in all settings
109 ...

Downloaded from www.Manualslib.com manuals search engine Setting the Clock
1. Press “SET.”
2. Within five seconds, press and hold
“TUNE
v ” until the correct hour
appears.
correct minute appears.
3. Press and hold “TUNE A ” until the
Noise Reduction
Your audio system has automatic Dolby@
B Noise Reduction.
Dolby and the
00 @are trademarks of
Dolby Laboratories Licensing
Corporation.
Noise reduction system manufactured under license from Dolby Laboratories
Licensing Corporation.
AMIFM Stereo with Cassette
Tape Player
To Play the Radio
Turn the upper knob to turn the system on
or
off.
Volume: Turn the upper knob to adjust
the volume.
Recall: Press the upper knob to recall the
station being played or
the clock display.
0 c3 0
STOP PLAY
0 0 0
Finding a Station
Band:
Press the “AM-FM” button to get
AM or F”. The lighted display shows
your selection.
fine: Press “TUNE or A ” to choose
radio stations. For fast tuning, press and
hold one side of the button, then press the
other side.
Seek: Press “AUTO’ then “TUNE v or
A ” and the radio will tune to the next
lower or higher station and stay there.
Pushbuttons: The six pushbuttons let
you return to your favorite stations. To
set up to
12 stations (6 AM and
6 FM), just:
1. Tune in the station.
2. Press “SET.”
3. Within five seconds, press one of the
six pushbuttons. Whenever you press
that button, the preset station will
return.
Repeat these steps for each pushbutton.
Setting the Tone
Bass:
Turn the “BASS” knob to the right
to hear more bass.
Treble: Turn the “TREB” control behind
the “BASS” knob to the right to hear
more treble.
113 ...