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3-3
automatically in this setting unless the outside
temperature is below 40F (4.5C). (Even when the
compressor is running, you can control the temperature.)
DEFROST: This setting directs most of the air
through the defrost and side window vents. Some of the air
goes to the floor ducts. The air conditioning compressor will
run automatically in this setting unless the outside
temperature is below 40F (4.5C). (Even when the
compressor is running, you can control the temperature.)
Air Conditioning Compressor Button
Press the A/C button to operate the air conditioning
compressor. The indicator light on the button will flash
briefly and stay on solid to let you know your air conditioning
will come on. If the light on the A/C button turns off after
flashing has stopped your air conditioning will not come on.
Your air conditioning will not come on for two reasons:
the outside temperature is below 40F (4.5C),
or the refrigerant is too low or too high.
If the outside temperature is above 40F (4.5C) see
ªAir Conditioning Refrigerantsº in the Index.
Recirc Button
This button is used to recirculate much of the air
inside your vehicle. This setting is not available in defog.Outside Air Button
This button is used to bring in outside air.
Air Conditioning
On very hot days, open the windows long enough to let
hot inside air escape. This reduces the time the
compressor has to run, which should help fuel economy.
For quick cool
-down on very hot days, use
RECIRCULATE with the temperature knob all the way
in the blue area. If this and the A/C button pushed
setting is used for long periods of time, the air in your
vehicle may become too dry.
For normal cooling on hot days, use UPPER with the
temperature knob in the blue area. With the A/C button
pushed in and outside air button pushed in, the system
will bring in outside air and cool it.
On cool but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use BI
-LEVEL with the temperature knob in
the middle with the A/C button pushed in and the
outside air button pushed in. The system will bring in
outside air and direct it to your upper body, while
sending slightly warmed air to your lower body. You
may notice this temperature difference more at some
times than others.
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3-4 Heating
On cold days use FLOOR and the outside air button
pushed in with the temperature knob all the way in the
red area. The system will bring in outside air, heat it and
send it to the floor ducts.
If your vehicle has an engine coolant heater, you can use it
to help your system provide warm air faster when it's cold
outside (0F (
-18C) or lower). An engine coolant heater
warms the coolant your engine and heating system use to
provide heat. See ªEngine Coolant Heaterº in the Index.
Ventilation
For mild outside temperatures when little heating or cooling
is needed, use UPPER and outside air to direct air through
your vehicle. Your vehicle also has the flow
-through
ventilation system described later in this section.
Defogging and Defrosting
Your system has two settings for clearing the front and
side windows. To defrost the windows quickly, use
DEFROST with the temperature knob all the way in the
red area. To warm passengers while keeping the
windows clean, use DEFOG.
Air Conditioning with Automatic and
Auxiliary Temperature Control
(If Equipped)
With this system, you set a temperature. You can then
either let the system adjust airflow and force to maintain
the temperature, or you can manually adjust the flow
and force. The system works best if you keep your
windows closed while using it.
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Driver Temperature Knob
The left (DRIVER) knob sets the temperature for the
entire system when the right (PASS) knob is in the center
or neutral position. Turn DRIVER knob clockwise (toward
red) to raise the temperature. Turn it counterclockwise
(toward blue) to lower the temperature. The display will
show your selection for a few seconds, then the outside
temperature will show. If you push the knob the set
temperature will again be displayed for a few seconds,
then the outside temperature will show.
Passenger Temperature Knob
The right (PASS) knob
adjusts the air temperature
on the passenger's side so it
is warmer or cooler than the
temperature set by
the driver.
Turn the PASS knob clockwise (toward red) to raise the
temperature. Turn it counterclockwise (toward blue) to
lower the temperature. The passenger temperature will
not be shown in the display.Auto Button
For the most efficient operation you should press the
AUTO button and set the system temperature. The
system will select the best fan speed and airflow settings
to keep you comfortable. The air conditioning
compressor will run if the outside temperature is above
40F (4.5C). You may notice a delay of three to
four minutes before the fan comes on.
Off Button
Push the OFF button to turn the system off. The display
will show OFF and outside temperature. The system will
continue to automatically control air temperature to the
last set temperature.
Manual Control
If you prefer to manually control the heating, cooling
and ventilation in your vehicle, set the system to the
temperature and fan speed you want. Next, push the
desired airflow direction pushbutton. The system will
try to maintain the temperature you set using the mode
you select. The following suggestions will help the
system run more efficiently in manual mode.
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Fan Button
The button below the display is used to manually
select the force of air you want. The display will show
the fan speed. Fan control is no longer automatic, but
the system remains in auto temperature control.
If the airflow seems very low when the fan knob is
turned to the highest setting regardless of the mode
setting, your passenger compartment air filter (if
equipped) may need to be replaced. See ªMaintenance
Scheduleº in the Index.
A/C Button
Press the A/C button to turn compressor on/off. AUTO
will be extinguished, but system will maintain auto air
delivery and auto blower.
Mode Button
The MODE button is used to control the direction of
airflow when the system is not in AUTO. The first press
will display the current airflow direction. Repeated
pressing will cycle through the following air flow
directions shown in the display.
UPPER: This setting directs air through the
instrument panel outlets.
BI-LEV: This directs air two ways. Half of the air
is directed through the instrument panel outlets. Most of
the remaining air is directed through the floor ducts and
a little to the defrost and side window vents.
DEFOG: This setting allows half of the air to go
to the floor ducts and half to the defrost and side
window vents. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40F (4.5C).
LOWER: This setting sends most of the air
through the ducts near the floor. The rest comes out of
the defrost and side window vents.
FRONT DEFROST BUTTON: This setting
directs most of the air through the defrost and side
window vents. Some of the air goes to the floor ducts.
The air conditioning compressor will run automatically
in this setting unless the outside temperature is below
40F (4.5C).
RECIRC BUTTON: This setting recirculates the
air inside of your vehicle. This setting is not available in
defog or defrost mode.
OUTSIDE AIR BUTTON:This setting brings in
outside air.
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Air Conditioning
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time the
compressor has to run, which should help fuel economy.
For quick cool
-down on very hot days, use RECIRC. If
this setting is used for long periods of time, the air in
your vehicle may become too dry.
For normal cooling on hot days, use UPPER with the
A/C button pushed in. The system will bring in outside
air and cool it.
On cool but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use BI
-LEV with the A/C button pushed in.
The system will bring in outside air and direct it to your
upper body, while sending slightly warmed air to your
lower body. You may notice this temperature difference
more at some times than others.Heating
On cold days use LOWER. The system will bring in
outside air, heat it and send it to the floor ducts.
If your vehicle has an engine coolant heater, you can use
it to help your system provide warm air faster when it's
cold outside (0F (
-18C) or lower). An engine coolant
heater warms the coolant your engine and heating
system use to provide heat. See ªEngine Coolant
Heaterº in the Index.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, use UPPER to direct outside air
through your vehicle. Your vehicle also has the
flow
-through ventilation system described later in this
section.
Defogging and Defrosting
Your system has two settings for clearing the front and
side windows. To defrost the windows quickly, use your
front DEFOG button. To warm passengers while
keeping the windows clean, use DEFOG by pressing the
MODE button.
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3-8 Rear Window Defogger
The rear window defogger
uses a warming grid to
remove fog from the rear
window. Press the button to
turn the defogger on. It will
turn itself off after about
10 minutes.
If you turn it on again, the defogger will only run for
about five minutes before turning off. You can also turn
it off by turning off the ignition or pressing the
button again.
Do not attach anything like a temporary vehicle license
or decal across the defogger grid.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.
Ventilation System
Adjust the direction of airflow by moving the louvered
vents. To completely shut off airflow to the outlet move
the thumbwheel down. To open the outlet for airflow
move the thumbwheel up.
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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 air conditioning
fan is running.
Ventilation Tips
Keep the hood and front air inlet free of ice, snow or
any other obstruction, such as leaves. The heater and
defroster will work far better, reducing the chance of
fogging the inside of your windows.
When you enter a vehicle in cold weather, set the
mode to FLOOR or LOWER and the fan to the
highest speed 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 air path under the front seats clear of
objects. This helps air to circulate throughout
your 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
Press and hold HR until the correct hour appears. The
letter A or P may appear on the display for AM or PM.
Then, press and hold MN until the correct minute
appears. The clock may be set with the ignition on
or off.
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3-10 AM-FM Stereo with Cassette Tape Player
and Automatic Tone Control
Playing the Radio
PWR
-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob clockwise. Turn
it counterclockwise to decrease volume.RCL: Press this button briefly to recall the station being
played or to display the clock. To change what is
normally shown on the display (station or time), press
the RCL button until you see the display you want, then
hold the RCL button until the display flashes. If you
press the button when the ignition is off, the clock will
show for a few seconds.
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 up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press this button and release it 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 the button again to stop scanning. The sound will
mute while scanning, and SCAN will appear on the
display. If you press SCAN for more than two seconds,
the radio will change to P SCAN mode. P SCAN will
appear on the display.
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