display CHEVROLET CORVETTE 1998 5.G Service Manual

Downloaded from www.Manualslib.com manuals search engine Sensors
The Dual Zone Electronic Climate Control System
uses several sensors to control operation and
display information.
Solar Load Sensor
This sensor is located on the top right side of the
defroster grille. The defroster grille is on the top of the
instrument panel.
The sensor monitors the sun’s solar radiation and uses
this information as
part of the automatic climate control
system when operating in the
AUTO mode.
Be careful not to put anything over the sensor. It cannot
compensate for changes in the amount of heat the
vehicle is absorbing from the sun when covered.
Outside Air Temperature Sensor
This sensor is located in the air intake under the front
bumper of the vehicle. Information from this sensor
is used for the outside air temperature readings
shown on the digital display for the automatic climate
control system. If
the outside temperature goes up, the displayed
temperature will not change until:
The vehicle’s speed is above 20 mph (32 km/h) for
one and a half minutes.
0 The vehicle’s speed is above 45 mph (72 km/h) for
one minute.
These delays help prevent false readings. If the
temperature goes down, the outside temperature display
is updated immediately.
If your vehicle has been turned off for more than
three hours, the current outside temperature will be
shown when you start the vehicle. If it has been turned
off for less than three hours, the temperature will be
recalled from the previous vehicle operation.
Inside Temperature Sensor
This sensor is located just left of the ignition switch.
The automatic climate control system uses this sensor
to receive information
so if you block or cover it, the
system will not function properly.
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Downloaded from www.Manualslib.com manuals search engine Playing the Radio
PWR-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob to the right. Turn
it to the left to decrease volume. The knob is capable of
rotating continuously.
RECALL: Press this button to recall the station being
played. If you press the button when the ignition is
off,
the clock will show for a few seconds.
SCV: Your system has a feature called
Speed-Compensated-Volume (SCV). With SCV, your
audio system adjusts automatically to make up for road
and wind noise as you drive. Set the volume at the
desired level. Move the control ring behind the upper
knob to the right to adjust the SCV. Then, as you drive,
SCV automatically increases the volume, as necessary,
to overcome noise at any particular speed. The volume
level should always sound the same to you as you drive.
If you don’t want to use SCV, turn the control all the
way down. Each notch on the control ring allows for
more volume compensation at faster vehicle speeds.
Finding a Station
AM-FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the
knob back into its stored
position when you’re not using it.
SEEK: Press the right or left arrow to go to the
next higher
or lower station. The sound will mute
while seeking.
SCAN: Press one of the SEEK arrows for two seconds,
and SCAN will appear in the display. Use SCAN to
listen to stations for a few seconds. The radio will go to
a station, stop for a few seconds, then
go on to the next
station. Press SEEK again to stop scanning. The sound
will mute while scanning.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press AUTO TONE to select the equalization that
best suits the type of station selected.
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Downloaded from www.Manualslib.com manuals search engine 5.
6.
Press and hold one of the six numbered buttons. The
sound will mute. When it returns, release the button.
Whenever you press that numbered button, the
station you set will return and the AUTO TONE
equalization that you selected will also be
automatically selected for that button.
Repeat the steps for each pushbutton.
P.SCAN: Press this button to listen to each of your
favorite stations stored on your pushbuttons for a few
seconds. The radio will scan through each of the stations
stored on your pushbuttons, except those stations with
weak reception. The AUTO TONE setting stored for
that pushbutton will be automatically chosen. Press
P.SCAN or one of the pushbuttons again to stop
scanning. P.SCAN will be displayed whenever the tuner
is in the P.SCAN mode. The channel number (PI-P6)
will appear momentarily just before the frequency is
displayed.
In FM mode, this function will scan through
both FM1 and
FM2 preset stations and FM 1 or €342 will
appear on the display.
Setting the Tone
BASS:
Press this knob lightly so it extends. Turn the
knob to the right to increase bass and to the left to
decrease bass. When you use this control, the radio’s
AUTO TONE setting will switch to manual and the
AUTO TONE display will
go blank.
TREB: Press this knob lightly so it extends. Turn the
knob to the right to increase treble and to the left to
decrease treble. When you use this control, the radio’s
AUTO TONE setting will switch to manual and the
AUTO TONE display will
go blank. If a station is weak
or noisy, you may want to decrease the treble.
Push these knobs back into their stored positions when
you’re not using them.
AUTO TONE: This feature allows you to choose preset
bass and treble equalization settings designed for
country/western, classical, news, rock, pop and jazz
stations. C/W will appear on the display when you first
press AUTO TONE. Each time you press it, another
setting will appear on the display. Press it again after
JAZZ appears and the AUTO TONE display will go
blank. Tone control will return to the BASS and TREB
knobs. Also, if you use the BASS and TREB knobs,
control will return to them and the AUTO
TONE
display will go blank.
Adjusting the Speakers
BAL:
Press this knob lightly so it extends. Turn the
knob to the right for the right speakers and to the left for
the left speakers. The middle position balances the
sound between the speakers.

Downloaded from www.Manualslib.com manuals search engine FADE: Press this knob lightly so it extends. Turn the
knob to the right to adjust the sound to the front
speakers and to the left for the rear speakers. The middle
position balances the sound between the speakers.
Push these knobs back into their stored positions when
you’re not using them.
Playing a Cassette Tape
Your tape player is built to work best with tapes that are
30 to 45 minutes long on each side. Tapes longer than
that are
so thin they may not work well in this player. If
a tape is inserted when the ignition is on but the radio is
off, the tape
will begin playing. A tape symbol is shown
in the center of the graphic display whenever a tape is
inserted. When
a tape is active, the tape symbol will be
accompanied by a direction arrow.
While the tape is playing, use the VOL, AUTO TONE,
BAL, FADE, BASS and TREB controls just as you do
for the radio. Other controls may have different
functions when a tape is inserted. The display will show
the tape symbol and an arrow to show which side of the
tape is playing.
If you hear nothing or hear just a garbled sound, it may
not be in squarely. Press EJECT to remove the tape and
start over.
The player is able to detect a tight or broken tape, and
will eject the tape. The radio will go back to playing the
last station selected.
The player automatically senses the cassette for metal or
Cr02 and sets the pre-emphasis. Anytime a tape is
inserted, the top side is selected to play first.
PREV (1): Press this button or the left SEEK arrow to
go to the previous selection on the tape if the current
selection has been playing for less than eight seconds.
If
the PREV button is pressed and the current selection has
been playing for more than eight seconds, it will
go to
the beginning of the current selection. Your tape must
have at least three seconds of silence between each
selection for PREV or SEEK to work. The tape direction
arrow blinks during PREV or SEEK operation. The
sound will mute during PREV or SEEK operation. Press
this button or one of the SEEK arrows again to return to
normal play.
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Downloaded from www.Manualslib.com manuals search engine PROG (2): Press this button to play the other side of
the tape.
NEXT (3): Press this button or the right SEEK arrow to
go to the next selection on the tape. If you hold the
button or press it more than once, the player will
continue moving forward through the tape. Your tape
must have at least three seconds of silence between each
selection for
NEXT or SEEK to work. The tape
direction arrow blinks during
NEXT or SEEK operation.
The sound will mute during
NEXT or SEEK operation.
Press this button or one of the SEEK arrows again to
return to normal play.
REV (4): Press this button to reverse the tape rapidly.
Press it again to return to playing speed. The radio will
play the last-selected station while the tape reverses.
flu (5): Press this button to reduce background
noise. Note that the double-D symbol will appear
on the display.
Dolby@ Noise Reduction is manufactured under a
license from Dolby Laboratories Licensing Corporation.
Dolby and the double-D symbol are trademarks of
Dolby Laboratories Licensing Corporation.
FWD (6): Press this button to advance quickly to
another part of the tape. Press the button again to return to playing speed.
The radio will play the last-selected
station while the tape advances.
AM-FM: Press this button to play the radio when a tape
is in the player.
TAPE AUX: Press this button to change to the tape
function when the radio is on. The tape symbol with an
arrow will appear on the display when the tape is active.
If your system is equipped with a remote playback
device, pressing this button a second time will allow the
remote device to play.
EJECT: Press this button to remove the tape. The radio
will play. EJECT may be activated with either the
ignition or radio off. Cassettes may be loaded
with the
radio
off if this button is pressed first. If you leave a
cassette tape in the player while listening to the radio, it
may become warm.
CLN: If this message appears on the display, the
cassette tape player needs
to be cleaned. It will still play
tapes, but you should clean it as soon as possible to
prevent damage to the tapes and player. See “Care
of
Your Cassette Tape Player” in the Index. After you clean
the player, press and hold EJECT for five seconds to
reset the CLN indicator. The radio will display
--- to
show the indicator was reset.
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Downloaded from www.Manualslib.com manuals search engine CD Adapter Kits
It is possible to use a CD adapter kit with your cassette
tape player after activating the bypass feature on your
tape player.
To activate the bypass feature, use the following steps:
1. Turn the ignition on.
2. Turn the radio off.
3. Press TAPE AUX and hold for five seconds.
4. After five seconds, the tape symbol on the display
will flash. While the symbol
is flashing, insert the
adapter. The radio will turn on. The CD player will
work now.
This override feature
will remain active until EJECT
is pressed.
AM-FM Stereo with Compact Disc Player
and Automatic Tone Control
(If Equipped)
Included with the AM-FM Stereo with Compact Disc
Player and Automatic Tone Control,
are six Base@
amplified speakers. See your dealer for details.
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Downloaded from www.Manualslib.com manuals search engine Playing the Radio
PWR-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob to the right. Turn
it to the left to decrease volume. The knob is capable of
rotating continuously.
RECALL: Press this button to recall the station being
played. If you press the button when the ignition is off,
the clock will show for a few seconds.
SCV: Your system has a feature called
Speed-Compensated-Volume (SCV). With SCV, your
audio system adjusts automatically to make up for road
and wind noise as you drive. Set the volume at the
desired level. Move the control ring behind the upper
knob to the right to adjust the SCV. Then, as you drive,
SCV automatically increases the volume, as necessary,
to overcome noise at any particular speed. The volume
level should always sound the same to you as you drive. If you don’t want to use SCV, turn the control all the
way down. Each notch on the control ring allows for
more volume compensation at faster vehicle speeds.
Finding a Station
AM-FM: Press this button to switch between AM, FM1
and
FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you’re not using it.
SEEK: Press the right or left arrow to go to the
next higher or lower station. The sound will mute
while seeking.
SCAN: Press one of the SEEK arrows for two seconds,
and SCAN will appear on the display. Use
SCAN to
listen to stations for a few seconds. The radio will
go to
a station, stop for a few seconds, then go on to the next
station. Press
SEEK again to stop scanning. The sound
will mute while scanning.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2). Just:
1. Turn the radio
on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press AUTO TONE to select the equalization that
best suits the type of station selected.
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Downloaded from www.Manualslib.com manuals search engine 5. Press and hold one of the six numbered buttons. The
sound will mute. When it returns, release the button.
Whenever you press that numbered button, the station you set will return and the AUTO TONE
equalization that you selected will also be
automatically selected for that button.
6. Repeat the steps for each pushbutton.
P.SCAN: Press this button to listen to each of your
favorite stations stored on your pushbuttons for a few
seconds. The radio will scan through each of the stations
stored on your pushbuttons, except those stations with
weak reception. The AUTO TONE setting stored for
that pushbutton will be automatically chosen. Press
P.SCAN or one of the pushbuttons again to stop
scanning. P.SCAN will be displayed whenever the tuner
is in the P.SCAN mode. The channel number (Pl-P6)
will appear momentarily just before the frequency is
displayed, In
FM mode, this function will scan through
both
FM1 and FM2 preset stations and FMl or FM2 will
appear on the display.
Setting the Tone
BASS: Press this knob lightly so it extends. Turn the
knob to the right to increase bass and to the left to
decrease bass. When you use this control, the radio’s
AUTO TONE setting will switch to manual and the
AUTO TONE display will go blank.
TREB: Press this knob lightly so it extends. Turn the
knob to the right to increase treble and to the left to
decrease treble. When you use this control, the radio’s
AUTO TONE setting will switch to manual and the
AUTO TONE display will go blank.
If a station is weak
or noisy, you may want to decrease the treble.
Push these knobs back into their stored positions when
you’re not using them.
AUTO TONE: This feature allows you to choose preset
bass and treble equalization settings designed for
country/western, classical, news, rock, pop and jazz
stations.
C/W will appear on the display when you first
press AUTO TONE. Each time you press it, another
setting will appear on the display. Press it again after
JAZZ appears and the AUTO TONE display will go
blank. Tone control will return to the BASS and TREB
knobs. Also, if you use the BASS and TREB knobs,
control will return to them and the AUTO TONE
display will go blank.
Adjusting the Speakers
BAL: Press this knob lightly so it extends. Turn the
knob to the right for the right speakers and to the left for
the left speakers. The middle position balances the
sound between the speakers.
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Downloaded from www.Manualslib.com manuals search engine FADE: Press this knob lightly so it extends. Turn the
knob to the right to adjust the sound to the front
speakers and to the left for the rear speakers. The middle
position balances the sound between the speakers.
Push these knobs back into their stored positions when
you’re not using them.
Playing a Compact Disc
Insert a disc partway into the slot, label side up. The
player will pull it in. The disc should begin playing. The
display will show
CD and the CD symbol. If you want
to insert a compact disc with the ignition off, first press
RECALL or EJECT.
If you’re driving on a very rough road or if it’s very hot,
the disc may not play and
ERR (error) may appear on
the display. Press RECALL to take ERR
off the display.
When things get back to normal, the disc should play. If
the disc comes out, it could be that:
The disc is upside down.
It is dirty, scratched or wet.
0 It is very humid. (If so, wait about an hour and
try again.)
PREV (1): Press this button or the left SEEK arrow to
go to the previous track
if the current selection has been
playing for less than eight seconds. If the
PREV button
is pressed and the current selection has been playing for
more than eight seconds, it will
go to the beginning of
the current selection. If you hold the button or press it
more than once, the player will continue moving back
through the disc. The sound will mute while seeking.
RDM (2): Press this button to hear the tracks in random,
rather than sequential, order.
RANDOM will show on
the display. Press
RDM again to turn off random play.
RDM is reset to off when the disc is ejected.
NEXT (3): Press this button or the right SEEK arrow to
go to the next track. If you hold the button or press it more
than once,
the player will continue moving forward
through the disc. The sound
will mute while seeking.
REV (4): Press and hold this button to quickly reverse
within a track. Release it to play the passage. You can
use the counter reading on the display to locate a
passage more easily.
FWD (6): Press and hold this button to advance quickly
within a track. Release it to resume playing. You can
use the counter reading on the display to locate a
passage easily.
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Downloaded from www.Manualslib.com manuals search engine RECALL: Press this button to see which track is
playing. Press it again within five seconds to see how
long it has been playing (elapsed time). The track
number also appears when you change the volume or
when a new track starts to play.
AM-FM: Press this button to play the radio when a disc
is in the player. The letters
CD will go off the display.
CD AUX: Press this button to change to the disc
function when the radio is on.
A CD icon will appear on
the display when the disc is in the player, whether it is
active or not. If your system is equipped with a remote
playback device, pressing this button a second time will
allow the remote device to play.
EJECT Press this button to remove the disc. The radio
will play. The disc will start at the first track when you
reinsert it.
If you turn off the ignition or radio with a disc in the
player, it will stay in the player. When you turn on the
ignition or system, the disc will start playing where it
was stopped. If you press EJECT but don’t remove
the disc, the player will pull the disc back in to protect
it after about one minute. If you leave a compact disc
in the player while listening to the radio, it may
become warm.
Trunk Mounted CD Changer (If Equipped)
Your vehicle may be equipped with a trunk mounted CD
changer. It is located in the rear center storage
compartment. See “Rear Storage” in the Index for more
information.
With the optional compact disc changer, you can play up
to
12 discs continuously. Normal size discs may be
played using the trays supplied in the magazine. The
small discs
(8 cm) can be played only with specially
designed trays.
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