1995 CHEVROLET CORVETTE Owners Manual

Downloaded from www.Manualslib.com manuals search engine Service LTPWS Light (Option)
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SERVICE
LTPWS
The amber SERVICE
LTPWS light comes on
whenever a LTPWS part is
not working properly. It
may also come on when
you’re going less than
25 mph (40 km/h) or in
stop-and-go traffic.
The light will
go out when the electronic receiver gets a
signal from each sensor.
Check the system by turning the ignition on. The light
should come on and then
go out. See your dealer if the
light stays on or doesn’t come on.
Here
are two situations that cause the SERVICE LTPWS
light to come on and stay on. Both of these situations are
normal and do qot indicate that anything is wrong with
your Corvette.
You turn the ignition on three times in a row for half
an hour without moving your Corvette. The light will
then come on every time you turn the ignition on
until you move your Corvette.
You run your Corvette three times for half an hour
while all four sensors
are missing. (All the sensors
would be missing, for example, if you put different
wheels on your Corvette without transferring the
sensors.)
If you would like to clear the SERVICE LTPWS light
from your driver information center permanently, see
your dealer.
If the light comes on and stays on, even when the
vehicle is driven, there may be a problem with LTPWS.
See your dealer.
Door Ajar Light
This red light comes on
when you open one of the
doors with the ignition on.
It stays on until you fully
close the door. Have your
vehicle serviced
if the light
comes on and stays on even
when the doors are fully
closed.
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Downloaded from www.Manualslib.com manuals search engine Voltmeter
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When the engine is not running, the voltmeter shows the
voltage output of your battery. When the engine is
running, it shows the voltage output
of the charging
system.
Readings between the shaded areas show the normal
operating range. The reading will change as the rate
of
charge changes (with engine speed, for example), but if
the voltmeter reads in either shaded area, and it stays
there, you may have a problem with the charging system,
Have it checked right away. Driving with the voltmeter
reading in a shaded area could drain your battery.
7
If you must drive a short distance with the voltmeter
reading in a shaded area, turn
off all your accessories,
including your comfort controls and audio systems.
For numeric gauge measurements, press the
GAUGES
button on the Trip Monitor until VOLT appears. The
number that appears next to the fuel gauge is the battery
voltage.
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Downloaded from www.Manualslib.com manuals search engine Malfunction Indicator Lamp (Service
Engine Soon Light)
SERVICE
0
SOON
I
A computer monitors
operation
of your fuel,
ignition and emission
control systems. This amber
light should come on when
the ignition is on, but the
engine is not running, as a
check to show you it is
working.
If it does not come
on at all, have it fixed right away. If
it stays on, or it comes on while you are driving, the
computer is indicating that you have
a problem. You
should take your vehicle in for service soon.
NOTICE:
If you keep driving your vehicle with this light on,
after
a while the emission controls won’t work as
well, your fuel economy won’t be as good and your
engine may not
run as smoothly. This could lead to
costly repairs not covered by your warranty.
Engine Oil Pressure Gauge
-1
OIL
PRESS
PSI
The engine oil pressure gauge shows the engine
oil pressure in psi (pounds per square inch) or
kPa (kilopascals) when the engine is running. Oil
pressure should be
20 to 80 psi (140 to 550 Ea). It
may vary with engine speed, outside temperature and oil
viscosity, but readings above the shaded area show the
normal operating range. Readings in the shaded area tell
you that the engine is low on oil, or that you might have
some other oil problem. See “Engine Oil” in the Index.
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Downloaded from www.Manualslib.com manuals search engine NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by your
warranty.
Engine Oil Temperature Gauge
LT1 LT5
This gauge shows your engine oil temperature. Oil
temperature may vary with the type
of driving you do
and weather conditions. If your gauge pointer moves
close to or into the shaded area and stays there, your oil
temperature is too high. Check the engine coolant
temperature and engine oil level. If your engine is too
hot, see “Engine Overheating” in the Index. Your
vehicle may need service; see your dealer.
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Downloaded from www.Manualslib.com manuals search engine I 1=1 1 I -1 I
r .
For numeric gauge measurements, press the GAUGES
button on the Trip Monitor until OIL appears. The
number that appears next to the fuel gauge is the oil
temperature.
If LO appears, the temperature is below
32°F (OOC).
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 amber 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 measurements 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 your convenience, the following table gives the
exact reading for each mark.

Downloaded from www.Manualslib.com manuals search engine Fuel Gauge
For numeric gauge measurements, refer to the digital
readings by pressing GAUGES on the
Trip Monitor.
Marking
Gauge
E D C B A
LT1 Oil 100
260
235
210
185 100 Coolant
280 250
220
190
100 LT5 Oil
320 285
250
21 5 Temperature
Temperature
Temperature
CF
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 lamps.
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
FULL (F).
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Downloaded from www.Manualslib.com manuals search engine 0 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.
0 The gauge moves a little when you turn, stop or
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.
0 INST The fuel economy calculated for your current
speed up.
driving
conditions.
0 AVERAGE: The fuel economy calculated for the
current tank of fuel,
or since you last reset the
display.
refueling.
0 RANGE: The distance you can drive before
0 BLANK: The fuel gauge is displayed alone.
You should reset the fuel information display every time
you refuel. To reset the display, press
FUEL INFO until
AVERAGE appears. Then, press RESET FUEL on the
Trip Monitor.
Automatic Transmission Fluid Temperature
Reading
I I Huh "F
Automatic transmission fluid temperature will be
displayed if you press the GAUGES button on the Trip
Monitor until AUTO appears. The number that appears
next to the fuel gauge is the automatic transmission fluid
temperature. If
LO appears, the temperature is below
32°F (0°C).
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Downloaded from www.Manualslib.com manuals search engine It’s normal for the transmission fluid temperature to
vary, depending on the type of driving you do and
weather conditions. If you drive on long grades on a hot
day, the transmission fluid temperature will be higher
than normal driving on a cold day. If you drive your
Corvette at high speeds with a lot of stop-and-go or fast
accelerations, your transmission fluid temperature may
also be higher.
If the transmission fluid exceeds
280°F (138 “C), the
CHECK GAUGES light will come on and HI
AUTO
will be displayed next to the transmission fluid
temperature when you toggle through the GAUGES
button. You should move the shift lever to DRIVE (D)
and continue driving at a slower, constant speed.
Monitor the transmission fluid temperature and allow
it
to cool to 180°F (82°C) to 200°F (93°C). Then, you
should check the transmission fluid level for a low fill or
overfill condition and bring your Corvette in for service
as soon as possible (see “Automatic Transmission Fluid”
in the Index). Also, check the engine coolant
temperature. If it’s too hot, see “Cooling System” in the
Index.
Check Gauges Light
This red light will come on
briefly when you are
starting the engine. If the
light comes on and stays on
while
you are driving, check
your gauges to see if they
are
in the warning areas.
This light can come
on for:
0 high engine oil temperature or low oil pressure
high coolant temperature
high or low battery voltage
0 low fuel level
0 high automatic transmission oil temperature
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