radio CHEVROLET EXPRESS 1998 1.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine If you enter the wrong code eight times, INOP will
appear on the display. You will have to wait an hour
with the ignition
on before you can try again. When you
try again, you will only have three chances to enter the
correct code before INOP appears.
If
you lose or forget your code, contact your dealer.
Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1.
2.
3.
4.
5.
6.
7.
Turn the ignition to ACCESSORY or RUN.
Turn the radio
off.
Press the 1 and 4 buttons together. Hold them down
until
SEC shows on the display.
Press MN and
000 will appear on the display.
Press MN 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 secret code you have written down.
The display will show
---, indicating that the radio is
no longer secured. If
the code entered is incorrect, SEC will appear on
the
display. The radio will remain secured until the correct
code is entered.
When battery power
is removed and later applied to a
secured radio, the radio won’t turn
on and LOC will
appear on the display.
To unlock a secured radio, see “Unlocking the
Theft-Deterrent Feature After a Power
Loss” earlier
in this section.
Understanding Radio Reception
AM
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.
FM Stereo
FM stereo will give you the best sound, but FM signals
will reach only about
10 to 40 miles ( 16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound
to come and go.

Downloaded from www.Manualslib.com manuals search engine Tips About Your Audio System
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.
To help avoid hearing loss or damage:
Adjust the volume control to the lowest setting.
0 Increase volume slowly until you hear comfortably
and clearly.
I
NOTICE:
Before you add any sound equipment to your
vehicle
-- like a tape player, CB radio, mobile
telephone or two-way radio
-- be sure you can
add what you want.
If you can, it’s very
important to do it properly. Added sound
equipment may interfere with the operation
of
your vehicle’s engine, Delco Electronics radio or
other systems, and even damage them. Your
vehicle’s systems may interfere with the
operation
of sound equipment that has been
added improperly.
So, before adding sound equipment, check with
your dealer and be sure to check Federal rules
covering mobile radio and telephone units.
3-24

Downloaded from www.Manualslib.com manuals search engine Care of Your Cassette Tape Player
A tape player that is not cleaned regularly can cause
reduced sound quality, ruined cassettes or a damaged
mechanism. Cassette tapes should be stored in their
cases away from contaminants, direct sunlight and
extreme
heat. If they aren’t, they may not operate
properly or may cause failure of the tape player.
Your tape player should be cleaned regularly after every
50 hours of use. Your radio may display CLN to indicate
that you have used your tape player for
50 hours without
resetting
the tape clean timer. If this message appears on
the display, your 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 your tapes and
player. If you notice a reduction in sound quality, try
a
known good cassette to see if it is the tape or the tape
player at fault. If this other cassette has no improvement
in sound quality, clean the tape player.
The recommended cleaning method for your cassette
tape player is the use of a scrubbing action,
non-abrasive cleaning cassette with pads which scrub
the tape head as the hubs
of the cleaner cassette turn.
The recommended cleaning cassette is available through
your dealership
(GM Part No. 12344789). When using
a scrubbing action, non-abrasive cleaning
cassette, it is normal for the cassette to eject because
your unit is equipped with
a cut tape detection feature
and a cleaning cassette may appear
as a broken tape. To
prevent the cleaning cassette from being ejected, use the
following steps.
If your vehicle is equipped with the AM-FM Stereo with
Cassette Tape Player:
1.
2.
3.
4.
5.
Turn the ignition to RUN or ACC.
Turn the radio on.
Insert the scrubbing action cleaning cassette.
Within five seconds, press and hold the
REV and
FWD buttons at the same time for five seconds.
The tape symbol on the display will flash for two
seconds, showing that the cut tape detection feature
is no longer active.
Eject the cleaning cassette after the manufacturer’s
recommended cleaning time.
3-25

Downloaded from www.Manualslib.com manuals search engine If your vehicle is equipped with the AM-FM Stereo with
Cassette Tape Player and Automatic
Tone Control:
1. Turn the ignition to RUN or ACC.
2. Turn the radio off.
3. Press and hold the TAPE AUX button for five
seconds. The tape symbol
on the display will flash
for two seconds.
4. Insert the scrubbing action cleaning cassette while
the tape symbol is flashing.
5. Eject the cleaning cassette after the manufacturer’s
recommended cleaning time.
When the cleaning cassette has been ejected, the cut tape
detection feature
is active again.
You may also choose a non-scrubbing action, wet-type
cleaner which uses a cassette with
a fabric belt to clean
the tape head. This type of cleaning cassette will not
eject on its own. A non-scrubbing action cleaner may
not clean as thoroughly as the scrubbing type cleaner.
The use
of a non-scrubbing action, dry-type cleaning
cassette
is not recommended. 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.
Cassettes are subject to wear and the sound quality
may degrade over time. Always make sure the cassette
tape is in good condition before
you have your tape
player serviced.
Care of Your Compact Discs
Handle discs carefully. Store them in their original cases
or other protective cases and away from direct sunlight
and dust. If the surface
of a disc is soiled, dampen a
clean, soft cloth in a mild, neutral detergent solution and
clean it, wiping from the center to the edge.
Be sure never to touch the signal surface when handling
discs. Pick up discs by grasping the outer edges
or the
edge
of the hole and the outer edge.
Care of Your Compact Disc Player
The use of CD lens cleaner discs is not advised, due to
the risk
of contaminating the lens of the CD optics with
lubricants internal
to the CD mechanism.

Downloaded from www.Manualslib.com manuals search engine Power Antenna Mast Care
Your power antenna will look its best and work
well if it’s cleaned from time to time. To clean the
antenna mast:
1.
2.
3.
4.
5.
6.
Turn on the ignition and radio to raise the antenna.
Dampen a clean cloth with mineral spirits or
equivalent solvent.
Wipe the cloth over the mast sections, removing
any dirt.
Wipe dry with a clean cloth.
Make the antenna go up and down by turning the
radio or ignition off and
on.
Repeat if necessary.
I NOTICE:
I Don’t lubricate the power antenna. Lubrication
could damage it.
NOTICE:
Before entering an automatic car wash, turn off
your radio to make the power antenna
go down.
This will prevent the mast from possibly getting
damaged.
If the antenna does not go down when
you turn the radio off, it may be damaged or
need to be cleaned. In either case, lower the
antenna by hand by carefully pressing the
antenna down.
If the mast portion of your antenna is damaged, you can
easily replace it. See your dealer for a replacement kit
and follow the instructions in the kit.
3-27

Downloaded from www.Manualslib.com manuals search engine If you have a diesel engine vehicle with two batteries
(or more)
you should know before you begin that,
especially in cold weather, you may not be able to
get enough power from a single battery in another
vehicle to start your diesel engine.
If your vehicle has more than one battery, use the
battery that
is under the hood of the vehicle - this
will reduce the electrical resistance.
2. Get the vehicles close enough so the jumper cables
can reach, but be sure the vehicles aren’t touching
each other.
U they are, it could cause a ground
connection you don’t want. You wouldn’t be able to
start your vehicle, and the bad grounding could
damage
the electrical systems.
To avoid the possibility of the vehicles rolling, set
the parking brake firmly on both vehicles involved in
the jump start procedure. Put your automatic
transmission in
PARK (P).
3. Turn off the ignition on both vehicles. Turn off all
lamps that
aren’t needed, and radios. This will avoid
sparks and help save both batteries, and could save
your radio.
NOTICE:
If you leave your radio on, it could be badly
damaged. The repairs would not be covered
by
your warranty.
4. Open the hoods and locate the batteries. Find the
positive
(+) and negative (-) terminals on each battery.
’ A CAUTION:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away
from any underhood
electric fan.
5-4

Downloaded from www.Manualslib.com manuals search engine In,c*rume-t Panel Fuse Block
The fuse block access door
is
on the driver’s side of
the instrument panel above
the hood release lever.
You can remove the cover
by turning the fastener to
the left.
You can remove fuses with
a fuse extractor. The fuse
extractor
is mounted to the fuse block access door.
To remove fuses if you don’t have a fuse extractor, hold
the end of the fuse between your thumb and index finger
and pull straight out. Be
sure
to use the correct fuse. If you ever have a
problem on the road and don’t have a spare fuse,
you can borrow one of the correct value. Just pick
some feature of your vehicle that
you can get along
without
-- like the radio or cigarette lighter -- and use
its fuse, if it is of the value you need. Replace it as
soon as you can.
FUSE BLOCK INFORMATION

Downloaded from www.Manualslib.com manuals search engine POSITION NAME
1. STOP
2. HTD hfIR
3. CTSY
4. GAUGES
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
HAZARD
CRUISE
PWR AUX CRANK
PARK LPS
AIR BAGS
WIPER HTR-A/C
CIG LTR
ILLUM
CIRCUITS PROTECTED
StopKHMSL, Stoplamps
Electric Heated Mirrors
Courtesy Lamps, Dome/RDG Lamps, Vanity Mirrors, Power Mirrors
IP Cluster, DRL Relay, DRL Module, HDLP Switch, Keyless Entry
Illumination, Low Coolant Module, CHIME Module, DRAB Module
Hazard Lamps/CHIME Module
Cruise Control Auxiliary Power Outlet, DLC
License Plate Lamp, Parking Lamps, Taillamps, Front Sidemarkers, Glove
Box Ashtray
Air
Bags
Wiper Motor, Washer Pump
A/C, A/C Blower, High Blower Relay, HTD Mirror
Cigarette Lighter IP Cluster, HVAC Controls, RR HVAC Controls, IP Switches, Radio
Illumination, Door Switch Illumination

Downloaded from www.Manualslib.com manuals search engine POSITION
15.
16.
17.
18.
19.
20.
21.
22.
23.
24. A.
NAME
DRL
TURN B/U RADIO-
1
BRAKE
RADIO-B
TRANS SECURITYISTRG
RR
DEFOG
Not Used
FW HVAC
PWR ACCY
CIRCUITS PROTECTED
DRL Relay
Front Turn, RR Turn, Back-up Lamps,
BTSI Solenoid
Radio (Ign, Accy), Upfitter Provision Relav
4WAL PCM, ABS, Cruise Control
Radio (Battery), Power Antenna
PRNDL, Automatic Transmission
EVO Steering, Passlock
Rear Window Defog
RR HVAC Controls, HIGH, MED, LOW Relays Power Door Lock, Six-Way Power Seat, Keyless Entry
Illumination Module
B. PWR WDO Power Windows
Fuse amperage levels are imprinted
on the fuse panel under the dash.
6-64

Downloaded from www.Manualslib.com manuals search engine Off-Road Recovery ............................. 4- 1 1
Oil. Engine .................................... 6-12
Overheating Engine
............................. 5- 1 1
Owner Checks and Services ....................... 7-38
Owner Publications. Ordering
................ 8- 1 1. 8- I2
Paint Spotting. Chemical
........................ 6-58
Park Automatic Transmission
....................... 2-21
Shifting Into
................................. 2-25
Shifting Out of
............................... 2-28
AtNight
.................................... 2-15
Brake ...................................... 2-24
BrakeMechanismCheck
....................... 7-41
Over Things That Burn
........................ 2-29
With a Trailer
................................ 4-36
Passenger Position
.............................. 1-26
Passing
................................... 4-11
Passlock
..................................... 2-16
Periodic Maintenance Inspections
.................. 7-42
Power
Antenna Mast Care
............................ 3-27
DoorLocks
................................... 2-5
Remote Control Mirror
........................ 2-45
Seat
......................................... 1-3
Steering
..................................... 4-8
Steering Fluid
................................ 6-25
Windows
................................... 2-31
Pregnancy. Use
of Safety Belts .................... 1-25
Parking
Lots
....................................... 2-16
8 *.
Problems on the Road ............................ 5-1
Publications. Service and Owner
.............. 8- 1 1. 8- 12
Radiator
..................................... 5-18
Radiator Pressure Cap ........................... 6-24
Radio Reception
................................ 3-23
Radios
.......................... 3-7.3-9.3-11. 3- 16
Rain. Driving In
................................ 4-15
Reading Lamps
................................ 2-43
Rear Axle
....................................... 6-21
Door Security Locks
........................... 2-5
Outside Seat Position
.......................... 1-34
Seatpassengers
.............................. 1-34
Towing
..................................... 5-11
Rear Air Conditioning and Rear Heater
............... 3-5
Rear Heater Controls (without Air Conditioning)
....... 3-4
Rear Passenger Temperature Control
................. 3-5
Rear Safety Belt Comfort Guides
.................. 1-37
Rearview Mirror
................................ 2-45
Reclining Front Seatbacks
......................... 1-3
Recommended Fluids and Lubricants
............... 7-44
Recovery Tank. Coolant
.......................... 5-16
Refrigerants. Air Conditioning
.................... 6-70
Remote Compact Disc Player
..................... 3-20
Replacement Bulbs
...................................... 6-66
Parts
....................................... 6-69
Wheel
...................................... 6-49
Replacing Safety
Belts ........................... 1-62
Reporting Safety Defects
.................... 8- 10. 8- 1 1
9-7