1995 CHEVROLET SUBURBAN ignition

To Lock The System:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Write down any number from 000 to 999 and keep it in a safe place.
Turn the ignition
to ACC or RUN.
Turn the radio off.
Press the
1 and 4 buttons together. Hold them down until “- - -” shows
on the display.
You are now ready to enter your secret code. Don’t wait more than 15
seconds between any of the following steps. If
you do, the radio
automatically returns
to time display and you must start the procedure
over at step
4.
Press MIN and “000” will appear on the display.
Press the MIN button again
to make the last two digits agree with your
code.
Press HR to make the first one or two digits agree with your code.
Press AMEM after
you have confirmed that the code matches the one
you wrote down. rEP appears
in the display, indicating that you need to
repeat steps
5 through 7.
Press AMEM and this time the display will show “SEC”. “SEC”
means the system is secured.
With the ignition off,
the THEFTLOCK indicator will flash.
To Unlock THEFTLOCK After a Power Loss
When battery power is reapplied to a secured radio, the radio won’t turn on
and “LOC” will appear on the display.
Enter your secret code as follows. Pause no more than
15 seconds between
steps.
1.
2.
3.
4.
5.
6.
Turn the ignition on.
Turn the radio
off.
Press MIN and “000’ will appear on the display.
Press the MIN button again
to make the last two digits agree with your
code.
Press
HR to make the first one or two digits agree with your code.
Press AMEM after
you have confirmed that the code matches the one
you wrote down.
SEC appears in the display indicating that the radio is
now operable.
3-1 8
ProCarManuals.com

To Disable THEFTLOCK
I. Turn the ignition on.
2. Turn the radio off.
3. With the time showing in the display, press the 1 and 4 buttons
together. Hold them down
until "SEC" shows on the display.
You are now ready
to enter your secret code. Don't wait more than 15
seconds between any of the following steps.
4. Press MIN and "000" will appear on the display.
5. Press the MTN button again to make the last two digits agree with your
6. Press HR to make the first one or two digits agree with your code.
7. Press AMFM after you have confirmed that the code matches the one
code.
you wrote down. ~
system is unsecured (disabled).
66 " will
appear in the display, indicating that the
If the code is incorrect, "SEC" will appear in the display and the system will
still be secured. The radio will still operate
if it is secured or unsecured. If
"SEC" appears and you still want to disable the system, follow the disable
procedure again and enter the correct code.
How to Operate Your ETP AM-FM Stereo Audio
Compact Disc ATC System
3-19
ProCarManuals.com

Upper Knob (PWR-VOL) - The upper knob has these two functions:
Push it to switch the system on and off.
Turn it to control the volume.
SCV (Speed Compensated Volume) - Move the control ring behind the
upper knob clockwise
to adjust the Speed Compensated Volume feature. As
you drive, this feature increases the volume to overcome noise at any
particular speed. Each clockwise position
on the control ring allows more
compensation and at
a faster rate.
AM/FM - Press this button to switch between AM, FMl and FM2. The
display will
show what mode the receiver is in.
RCL (Recall) - Press this button to change between the clock and the radio
station frequency displayed when the radio is
on. Also, press this button to
display the time when the ignition is off.
TUNE
- Press lightly on the TUNE button to release it from its stored
position. Rotate the knob clockwise
to increase frequency and
counterclockwise
to decrease radio frequency. When done, press the knob
again to return it to its stored position.
Pushbuttons
- The six pushbuttons let you return to favorite stations. To
set the pushbuttons for up
to 18 favorite stations (6 AM, 6 FM1 and 6 FM2):
1. Tune in the desired station.
2. Press AUTO TONE to select the best setting for the type of station
chosen.
3. Press and hold one of the pushbuttons until sound returns
(approximately two seconds). Whenever
you press that button, the
preset station will return.
Repeat these steps for each pushbutton.
SEEK - Press SEEK to cause the receiver to seek the next higher
station.
Press
4 SEEK to cause the receiver to seek the next lower station.
SCAN - Press and hold the center of the SEEK button to momentarily hear
each available station. Release the button when SCAN appears in the
display. The receiver will
continue to scan and momentarily stop at each
station until you press the center of the
SEEK button again.
P. SCAN (Preset Scan) - Press this button to scan each preset pushbutton
station. The receiver will continue to scan and momentarily stop at each
station until you press either P.
SCAN again or one of the six pushbuttons.
The AUTO
SCAN setting for that preset button will also return. The
pushbutton number (Pl-P6) will appear momentarily just before frequency
is displayed.
3-20
ProCarManuals.com

AUTO TONE -Press this button to select between five preset equalization
settings and tailor the sound to the music or voice being heard. Each time
you press the button, the selection will switch to one of the preset settings of
CLASSIC, NEWS, ROCK, POP, or JAZZ. The display will show which
mode the receiver is in.
To return to the manual mode, press and release
AUTO TONE until
MAN (manual) appears in the display. This will return
the tone adjustment to the
TREB and BASS controls. Also, any time a
TREB or BASS control is rotated, tone
is automatically set back to MAN
(manual).
FADE
- Press lightly on the FADE knob to release it from its stored
position and pull it out
to the fully extended position. Rotate the knob
clockwise to adjust sound to the front speakers and counterclockwise to
adjust sound to the rear speakers. Push the knob back
in to the stored
position when done.
BAL
- Press lightly on the BAL knob to release it from its stored position
and pull
it out to the fully extended position. Rotate the knob clockwise to
adjust sound to the right speakers and counterclockwise to adjust sound to
the left speakers. Push the knob back in
to the stored position when done.
BASS
- Press lightly on the BASS knob to release it from its stored
position and pull it out to the
fully extended position. Rotate the knob
clockwise to increase the bass response and counterclockwise to decrease
bass response. Any time the BASS control is rotated, tone is automatically
set back to MAN (manual). Push the knob back
in to the stored position
when done.
TREBLE
- Press lightly on the TREB knob to release it from its stored
position and pull it out to the fully extended position. Rotate the knob
clockwise to increase the treble response and counterclockwise to decrease
treble response. Any time the TREB control is rotated, tone is automatically
set back to MAN (manual). Push the knob back
in to the stored position
when
done.
To Play A Compact Disc
NOTICE:
DO NOT use mini-discs that are called singles. They won’t eject.
USE FULL-SIZE COMPACT DISCS.
Press the PWR knob to turn the player on. Inserting a disc partway with the
power
off and ignition on will also turn the player on. Insert a disc into the
slot, label side up. The player will pull
it in. Wait a few seconds and the disc
should play. When a disc is
in the player, a CD symbol will appear in the
display. When a disc is playing, the letters CD will appear next to the CD
symbol.
3-21
ProCarManuals.com

When a disc is playing, the letters CD and the CD symbol will appear in the
display.
EJECT
- Press EJECT to eject the disc from the player and play the radio.
When the same or a new disc is inserted,
the disc will start playing on track
1.
00 Dolby’ Noise Reduction is manufactured under a license from Dolby
Laboratories Licensing Corporation. Dolby@ and the
00 symbol are
trademarks of Dolby Laboratories Licensing Corporation.
THEFTLOCK Theft Deterent Feature
THEFTLOCK is an anti-theft feature for the compact disc player. It can be
used
or ignored. If ignored, the system plays normally. If it is used, your
player won’t be usable if it is ever stolen, because it will
go to LOC mode
any time the battery power is removed. After a loss of battery power, the
player cannot be turned on unless an unlock code is entered.
The following instructions tell you how to enter a secret code into
the
system. If your vehicle loses battery power for any reason, you must unlock
the system with the secret code before the radio will turn on.
To Lock The System:
1.
2.
3.
4.
5.
6.
7.
8.
9. Write
down any number from
000 to 999 and keep it in a safe place.
Turn the ignition to ACC or RUN.
Turn the radio
off.
Press the 1 and 4 buttons together. Hold them down until “- - -” shows
on the display.
You are now ready to enter your secret code. Don’t wait more than 15
seconds between any of the following steps. If you do, the radio
automatically returns to time display and you must start the procedure
over
at step 4.
Press MIN and “000” will appear on the display.
Press the MIN
button again to make the last two digits agree with your
code.
Press
HR to make the first one or two digits agree with your code.
Press
AM/FM after you have confirmed that the code matches the one
you wrote down.
rEP appears in the display, indicating that you need to
repeat steps
5 through 7.
Press AM/FM and this time the display will show SEC.
With the ignition off, the THEFTLOCK indicator
will flash.
3-23
ProCarManuals.com

To Unlock THEFTLOCK After a Power Loss
When battery power is reapplied to a secured radio, the radio won’t turn on
and “LOC” will appear on the display.
Enter your secret code as follows. Pause
no more than 15 seconds between
steps.
1. Turn the ignition on.
2. Turn the radio off.
3. Press MIN and “000” will appear on the display.
4. Press the MIN button again to make the last two digits agree with your
code.
5. Press HR to make the first one or two digits agree with your code.
6. Press AM/FM after you have confirmed that the code matches the one
you wrote down. SEC appears in the display indicating that the radio is
now operable.
To Disable THEFTLOCK
1. Turn the ignition on.
2. Turn the radio off.
3. With the time showing in the display, press the 1 and 4 buttons
together. Hold them down until
“SEC” shows on the display.
You are now ready to enter your secret code. Don’t wait more than
15
seconds between any of the following steps.
4. Press MIN and “000” will appear on the display.
5. Press the MIN button again to make the last two digits agree with your
code.
6. Press HR to make the first one or two digits agree with your code.
7. Press AMEM after you have confirmed that the code matches the one
you wrote down. “- ” will appear in the display, indicating that the
system is unsecured (disabled).
If the code is incorrect, “SEC” will appear
in the display and the system will
still be secured. The radio will still operate if it is secured or unsecured. If
“SEC” appears and you still want to disable the system, follow the disable
procedure again and enter the correct code.
3-24
ProCarManuals.com

Remote Cassette Player - €?W AM-FM Stereo Audio
Compact Disc ATC System
..
EJECT
i
1
If you have an ETR@
AM-FM Stereo Audio
Compact Disc ATC
System that includes a
remote cassette player,
the cassette player is
located in the center
panel.
, of the instrument
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.
To load a cassette tape with the ignition off, first press EJECT. Then, insert
the cassette tape.
Once
the tape is playing, use the control knobs for volume, balance, fade,
treble and bass just as you do for the radio. A lighted tape symbol shows
when a cassette tape is in the player. A lighted arrow will also appear and
show
the direction of play when a tape is active.
The player automatically senses
if the cassette tape is metal or CRO2 and
adjusts for best playback sound. For metal tapes,
00 (Dolby@ Noise
Reduction) will appear in the display.
Any time a cassette tape is inserted, the top side is selected for play first.
PREV
(1) - Press PREV or 4 SEEK (in the opposite direction that the
lighted tape direction arrow points) to search for the previous selection.
A
minimum three-second blank gap is needed for the player to stop at the
beginning
of the selection. The tape direction arrow will blink during the
SEEK operation and
the audio is in the mute mode.
PROG
(on cassette player) - Press PROG to go from one side of the tape
to the other.
NEXT
(3) - Press NEXT or SEEK (in the direction that the lighted tape
direction arrow points) to search for the next selection. A minimum
three-second blank gap is needed for the player
to stop at the beginning of
the selection. NEXT will appear in the display and the audio is in the mute
mode.
3-25
- ProCarManuals.com

REV (4) - To rapidly reverse the tape, press REV and the tape will rapidly
reverse
to the beginning of the cassette reel or until you press REV again.
The radio plays the last selected station during REV.
00 (5) - 00 is active at all times with a tape inserted in the remote
cassette.
00 will appear in the display.
FWD (6) - To rapidly advance the tape, press FWD and the tape will
rapidly advance to the end of the cassette reel or until you press FWD again.
The radio plays the last selected station during FWD.
TAPE
- To switch between the player and the radio when a tape is playing,
press the AMEM button. To return to the tape player, press CD AUX. The
lighted arrow
will appear next to the tape symbol and show the direction of
play when a tape is active.
EJECT (on cassette player)
- To remove the tape press the EJECT button.
EJECT
can be used with either the ignition or radio off. Also, you must
press EJECT before loading
a cassette with the radio off to allow loading.
If
a tape is inserted with side “1” (or “A”) up, then the right arrow means
that that side is being played. Likewise, a left arrow would indicate that side
“2” (or “B”) had been selected.
00 Dolby@ Noise Reduction is manufactured under a license from Dolby
Laboratories Licensing Corporation. Dolby@ and the
00 symbol are
trademarks
of Dolby Laboratories Licensing Corporation.
Understanding Radio Reception
FM stereo will give you the best sound. But FM signals will reach only
about
10 to 40 miles (16 to 65 km). And, tall buildings or hills can interfere
with
FM signals, causing the sound to come and go.
The range for most
AM stations is greater than for FM, especially at night.
The longer range, however, can cause stations to interfere with each other.
AM can pick up
noise from things like storms and power lines. Try reducing
the treble to reduce this noise
if you ever get it.
AM Stereo means the DelcoB system can receive C-QUAM@stereo
broadcasts. Many
AM stations around the countr use C-QUAM@ to
produce stereo, though some do not. (C-QUAM
is a registered trademark
of Motorola, Inc.) If your Delco@ system can get C-QUAM@, your
“STEREO” light will come
on when you’re receiving it.
Be aware that hearing damage from loud noise is almost undetectable until
it is too late. Your hearing can adapt to higher volumes of sound. Sound that
seems normal can be loud and harmful to your hearing. Take precautions by
adjusting the volume control on your radio to a safe sound level before your
hearing adapts to it.
2
3-26
ProCarManuals.com