CHEVROLET VENTURE 1998 Owners Manual

Temperature Knob Comfort Controls
This section tells you how to make your air system work
for
you. Your comfort control system uses
ozone-friendly
R- 134a refrigerant.
With these systems,
you can control the heating,
cooling and ventilation
in your vehicle. Your vehicle
also has a flow-through ventilation system described
later
in this section. The
center
knob controls the temperature of the air
coming through the system. Turn it to the left (toward
the blue area) for cooler air. Turn it to the right (toward\

the red area) for warmer air.
Mode Knob
This knob selects the direction of where the air will
enter the vehicle.
-be
fl UPPER: This setting directs outside air through
the instrument panel outlets.
+fl BI-LEV: This setting directs outside air into your
vehicle in two ways. Cooler air
is directed toward your
upper body through the front instrument panel outlets,
while warmed air
is directed through the heater ducts at
your feet.
+e
0
+fl LOWER: This setting brings in most of the air
air to the rear of the vehicle. Keep the area under the
the rear of the vehicle.
- through the floor ducts. This setting is also used to send
Fan Knob front seats free of objects that could obstruct airflow to
The left knob is the fan knob and selects the force of air
you want. Turn the knob to the right to increase fan speed
and to the left to decrease
fan speed. The fan must be
turned on for the
air conditioning compressor to operate.
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w.
+# DEFOG: This setting directs air to the windshield
and through the floor ducts. This mode is particularly
useful during cold or inclement weather because of your
vehicle’s larger windshield area.
the windshield and side window vents.
DEFROST: This setting directs most of the air to
Mode Buttons
e RECIRC: Press this button (the light will glow)
to limit the amount
of fresh air entering your vehicle by
recirculating much of the air inside your vehicle. You
may use this setting to limit odors entering your vehicle.
Press the OUTSIDE AIR button (the light on the RECIRC button will go
off) to let outside air circulate
into the vehicle.
OUTSIDE AIR: Press this button (the light will
glow) to send outside air into your vehicle. Using this
setting while trying to defrost or defog the windows will
help clear the vents of moisture. Press the RECIRC
button (the light on the
OUTSIDE AIR button will go
off) to limit outside air entering the vehicle. When the
DEFOG
or DEFROST setting is selected, the system
will automatically go to OUTSIDE AIR mode.
Air Conditioning
On very hot days, your vehicle will cool down more
quickly and economically if you open the windows long
enough to let hot, inside air escape. For all settings,
adjust the temperature control knob and fan speed
as desired.
To get maximum cooling or a quick cool-down on very
hot days, press the A/C and RECIRC buttons (the lights
will glow) and turn the temperature knob to the left
(toward the blue area). Adjust the mode
knob to direct
the air to the desired location. This setting should not be
used for long periods
of time because the air may
become too cold and dry. Push the A/C button again (the
light will go off) to turn
off the air conditioning.
When the air conditioner compressor is on, you may sometimes notice slight changes
in your vehicle’s engine
performance and power. This is normal. The system
is
designed to help fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture from the air,
so
you may sometimes notice water dripping from under
your vehicle’s engine compartment when it is idling or
after it has been turned off. This is normal.
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Heating Defogging and Defrosting
Turn the temperature knob to the right (toward the red
area)
to warm the air.
In the LOWER mode, outside
air will be brought in and
sent through the floor outlets. The heater works best
if
you keep your windows closed while using it.
The BI-LEV setting is designed for use on sunny days
when the air is only moderately warm or cool. On days
like these, the sun may adequately warm your upper
body, but your lower body may not be warm enough.
For the best results,
turn the temperature control knob to
the middle position, and then adjust it for comfort.
If you have the optional engine coolant heater and use it
during cold weather,
0°F (- 18 O C) or lower, your heating
system will provide heat more quickly because the
engine coolant is already warmed. See “Engine Coolant
Heater” in the Index, To
rapidly defrost the windshield, turn the temperature
control knob all the way
to the right (to the red area) and
turn the mode knob
to DEFROST.
Adjust the fan to the highest speed.
To keep the windshield clear and bring in heated air
through the heater ducts, turn the mode knob
to
DEFOG.
When the temperature outside is above freezing, the air
conditioner compressor will
run in these settings to help
remove moisture from the air.
Your vehicle is equipped with side window defogger
vents located on the top of the instrument panel. For
additional side window defogging, turn the mode knob
to the
BI-LEVEL setting and adjust the fan to the
highest speed. Aim the side vents on the instrument
panel toward the side windows. For increased airflow to
the side vents, close the center vents.
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Rear Window Defogger (If Equipped)
Press REAR (the light will
glow) to warm the defogger
grid on the rear window.
The rear window defogger will turn off automatically
after about
10 minutes of use. If you turn it on again, the
defogger will operate for about five minutes. You can
also turn the defogger
off by turning off the ignition or
pressing the switch again.
Do not attach a temporary vehicle license across the
defogger grid on the rear window.
1 NOTICE:
Don’t use a razor blade or something else sharp
on the inside
of the rear window. If’ you do, you
could cut or damage the warming grid, and the
repairs wouldn’t be covered by your warranty.
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Rear Climate Control (If Equipped)
If you have the optional rear climate control, the rear
seat passengers can control the temperature and the
amount of air directed
to the rear of the vehicle. The
amount
of air directed to the rear of the vehicle can also
be adjusted using the front control for the rear fan.
Set the main climate control mode knob to
LOWER,
DEFOG or DEFROST, when outside temperatures are
cold or moderate, to send air to the rear
of the vehicle
through the lower vents.
Set the main climate control mode knob to
UPPER or
BI-LEV to send air to the rear of the vehicle through the
headliner outlets.
To send conditioned air to the rear of the vehicle, press
the
A/C button (the light will glow) on the main climate
controls.
If you do not select NC, air directed to the rear
of the vehicle will be cabin temperature.
Rear Fan Control
This option comes with the rear climate controls.
Please keep the area around the base of the center
instrument panel console and the area between and
under the front seats free of objects that would obstruct
airflow to the rear of the vehicle.
':@ R
The rear fan control is
located below the
climate control system,
in the switchbank.
Turn the fan to the desired setting for the amount of air
to be directed to the rear of the vehicle. The temperature
of the air will be the same as the air in the front of the
vehicle. The rear fan control in the instrument panel
switchbank has an
R setting which allows the rear
passengers to use the rear climate control knobs to
adjust the air through the rear air outlets.
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Rear Comfort Controls
The rear climate control knobs are in a panel next to the
second row seat.
If your vehicle has the optional dual
sliding doors, the panel is above the driver’s seat.
Turn the temperature knob to the left (to the blue area)
for cooler air, or to the right (to the red area)
for
warmer air.
To maintain a comfortable temperature in the rear, use
either rear fan control to adjust the force
of air coming
through the rear outlets.
Select the desired climate control mode using the
directional controls on the instrument panel (see “Mode
Knob” earlier
in the section). The mode you choose will
regulate both the front and rear climate control systems.
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Rear Air Vents Ventilation System
To maximize airflow through the rear heater outlet,
place the left bucket
seat in the second row in the
forward position (see “Adjusting Rear Seats” in
the Index).
The vent behind the left rear seat is the cold air return
vent. Be sure to keep it free of obstructions.
Please keep the area around the base of the center
instrument panel console and between and under the
front seats free
of objects that could obstruct airflow to
the rear. Your
vehicle’s flow-through ventilation system supplies
outside air into the vehicle when it is moving. Outside air will also enter the vehicle when the fan
is running.
Your vehicle has air outlets that allow you to adjust the
direction and amount
of airflow inside the vehicle. Push
the outlet up
or down to direct airflow to your
preference. Increase or reduce the amount of airflow by
opening and closing the louvers. Opening and closing
the louvers will also direct airflow from side to side.
The air-flow through the vents can be shut
off
completely by turning the thumb-wheel next to each
outlet all the way down. You can also stop outside air
from entering by turning the fan to
OFF and pushing the
RECIRC button.
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Ventilation Tips
0
a
0
0
Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). This will
allow the heater and defroster to work much better,
reducing the chance of fogging the inside of
your windows.
When you enter a vehicle in cold weather,
turn the
blower fan to
“5” for a few moments before driving
off. This helps clear the intake ducts of snow and
moisture, and reduces the chance of fogging the
inside of your windows.
Keep the area around the base
of the center
instrument panel console and the air path under the
front seats clear
of objects. This helps air to circulate
throughout your vehicle.
In cold weather, operating the system in the
OUTSIDE
AIR mode will improve the time it takes
to warm the vehicle.
Audio Systems
Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate all its
controls, to be sure you’re getting the most
out of the
advanced engineering that went into it.
Setting the Clock for Systems without
Automatic Tone Control
Press SET. SET will appear on the display for five
seconds. Within five seconds, press and hold the right
arrow on the SEEK button until the correct minute
appears. Press and hold the left
arrow on the SEEK
button until the correct
hour appears.
Setting the Clock for Systems with
Automatic Tone Control
Press and hold HR until the correct hour appears. Press
and hold
MN until the correct minute appears.
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AM-FM Stereo Finding a Station
Playing the Radio
VOLUME:
This knob turns the system on and off and
controls the volume. To increase volume and turn the
radio on, turn the knob to the right. Turn it to the left to
decrease volume and turn the radio off.
RECALL: Display the time with the ignition off by
pressing the
RECALL knob. When the radio is playing, 2; 1 ,. press this button to recall the station frequency.
AM-FM: Press the lower knob to switch between AM
and FM. The display shows your selection.
TUNE: Turn the lower knob to choose radio stations.
SEEK: Press the right or left arrow to go to the next
higher or lower station and stay there.
SCAN: Press both SEEK arrows; 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. The radio will
scan up or down the radio band, depending on the arrow
you pressed first. Press both
SEEK arrows or the upper
knob to stop scanning.
PUSHBUTTONS: The four numbered pushbuttons let
you return to your favorite stations. You can set up to
14 stations (seven AM and seven FM). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
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4. Press SET. (SET will appear on the display.)
5. Press and hold one of the four numbered buttons,
within five seconds. The sound will mute. When it
returns, release the button. Whenever you press that numbered button, the station you set will return.
6. Repeat the steps for each pushbutton.
In addition to the four stations already set, up to three
more stations may be preset on each band by pressing
two adjoining buttons at the same time. Just:
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press any two adjoining pushbuttons at the same
time, within
five seconds. The sound will mute.
When it returns, release the buttons. Whenever
you press the same buttons, the station you set
will return.
4. Repeat the steps for each pair of pushbuttons.
Setting the Tone
BASS:
Slide the lever up or down to increase or
decrease bass.
TREB: Slide the lever up or down to increase or
decrease treble.
If a station is weak or noisy, you may
want to decrease the treble.
Adjusting the Speakers
BAL:
Turn the control behind the upper knob to move
the sound to the left or right speakers. The middle
position balances the sound between the speakers.
FADE: Turn the control behind the lower knob to move
the sound to the front or rear speakers. The middle
position balances the sound between
the speakers.
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