1998 CHEVROLET CAVALIER cooling

Downloaded from www.Manualslib.com manuals search engine Read through these pages to learn more abrnrt:k&
cooling, defogging and defrosting features .i'ryqir.* , , .- <.~ :;: ..
To set the clock, on systems with Automatic Tam C
HR until the correct hour appears. Press and hall
minute amears. For other radios, press tb
right an tn set the minutes; press the VII..m U8.U

Downloaded from www.Manualslib.com manuals search engine Fuse
TRN-BL
F/P-INJ
RR
DFOG
CLUSTER
I TRN-BIL~ ERLS 1 ALA;' PCMIIGN I IGN 1
FIP- INJ AIR BAG CRUISE
RR DFOG PWR ACC STOP HA L HDLP R HDLP
CLUSTER EXT LAMP INT LAMP
HORN
I I I INST LPS I I I
I I I I
I 02 HTR I HVAC I I I I
1
WIPER RADIO
Usage
Exterior Lamps, Back-up Lamps
Fuel Pump, Fuel Injectors
Rear Window Defogger
Instrument Cluster, Anti-Lock
Brake System
Fuse
CLS/PCM
02 HTR
WIPER
ERLS
AIR BAG
PWR ACC
EXT LAMP
HVAC
Usage
Instrument Cluster, Powertrain
Control Module, Daytime
Running Lamps
Rear
02 Sensor Heater
Windshield Wipers,
Windshield Washers
Automatic Transaxle, Brake
Transaxle Shift Interlock, A/C
Compressor, Cruise Control,
Multiport Fuel Injection
Supplemental Inflatable
Restraint System
Power Door Locks, Convertible
Top (Convertible Model Only)
Exterior Lamps, Instrument
Panel Lights
Heater and NC Control, Engine
Cooling
Fan

Downloaded from www.Manualslib.com manuals search engine Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver's side
of the engine compartment. Lift off the
cover
to check the fuses.
4
Fuse
IGN
BATT
1
BATT 2
ABS
COOLING FAN
BLO
PCM
A/C
ABS/EVO
Usage
Ignition Switch Circuits
Power ACC/Stoplamp Circuits Lighting Circuits
Anti-Lock Brake System
Engine Cooling Fan
Heater
and A/C Blower
Powertrain Control Module
A/C Compressor
Anti-Lock Brake System

Downloaded from www.Manualslib.com manuals search engine 4. Put the two halves back together. Make sure the cover is on tightly,
so water won’t get in.
5. Check the operation of the transmitter with your
vehicle. If the transmitter does not work, try
synchronizing the transmitter with the receiver.
Synchronization
Your remote keyless entry system is equipped with a
security system that prevents anyone from recording and
playing back your signal. The transmitter does not send
the same signal twice to the receiver. The receiver will
not respond to
a signal that has been sent to it more
than once.
To resynchronize your transmitter and receiver, follow
these directions:
1. Stand close to your vehicle.
2. Press and hold the LOCK and UNLOCK buttons on
the transmitter at the same time.
3. Hold the buttons for at least five seconds. During
this time, the doors should lock and unlock once.
This confirms the resynchronization.
If the doors do
not lock and unlock, see your dealer for service.
Trunk
It can be dangerous to drive with the trunk lid
open because carbon monoxide
(CO) gas can
come into your vehicle. You can’t see or smell
CO.
It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
trunk lid:
Make sure all windows are shut.
0 Turn the fan on your heating or cooling
system to its highest speed with the setting
on any airflow selection except
MAX. That
will force outside
air into your vehicle. See
“Comfort Controls” in the Index.
0 If you have air outlets on or under the
instrument panel, open them all the way.
See “Engine Exhaust” in the Index.
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Downloaded from www.Manualslib.com manuals search engine -0
/J VENT This setting brings in outside air and
directs it through the instrument panel.
+fl BI-LEVEL: This setting brings in outside air and
directs it two ways. Some air is directed through the
instrument panel outlets. Most of the air
is directed
through the floor ducts and a little to the defrost and side
window vents.
+# FLOOR: This setting sends most of the air
through the ducts near the floor. The rest comes out of
the defroster and side window vents.
+’ DEFOG: This setting allows half of the air to
go to the floor ducts and half to the defroster and side
window vents.
+e
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DEFROST: This setting directs most of the air
through the defroster and side window vents. Some
of
the air goes to the floor ducts. The air conditioning
compressor will run automatically in
this setting when it
is needed to help dry the air in the vehicle.
Air Conditioning Compressor Button
Press the NC button to operate the air conditioner
compressor. The indicator light above the button will glow
when the air conditioning compressor is running.
You don’t have to press the button to run the compressor
in MAX or DEFROST.
Air Conditioning (If Equipped)
On very hot days, open the windows long enough
to let hot, inside air escape. This reduces the time it
takes for your vehicle to cool down, which should help
fuel economy.
For quick cool-down on very hot days, use
MAX with
the temperature knob all the way in the blue area. 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 VENT with the
temperature knob
in the blue area and 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-LEVEL with the temperature knob in
the middle and the
NC button pushed in. The system
will bring in outside air and direct slightly warmer air to
your lower body. You may notice this temperature
difference more at
some times than others.
3-4

Downloaded from www.Manualslib.com manuals search engine Heating
On cold days, use FLOOR 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.
Your vehicle has heat ducts that are directed toward
the rear seat. Keep the area under the front seats clear
of obstructions
so the heated air can reach the rear
seat passengers.
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
(0°F (-18°C) or lower). An engine coolant
heater warms the coolant your engine and heating
system use to provide heat. See “Engine Coolant
Heater” in the Index.
Ventilation System
For mild outside temperatures when little heating or
cooling
is needed, use VENT to direct outside air
through your vehicle. Your vehicle also has
the
flow-through ventilation system described later in
this section.
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, adjust the
mode knob to
FLOOR 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 circulate throughout
your vehicle.
3-5

Downloaded from www.Manualslib.com manuals search engine If you drive regularly in steep country, or if you’re
planning to visit there, here
are some tips that can make
your trips safer and more enjoyable.
Keep your vehicle in good shape. Check all fluid
levels and also the brakes, tires, cooling system and transaxle. These parts can work hard on
mountain roads.
’
Know how to go down hills. The most important
thing to know is
this: let your engine do some of the
slowing down. Shift to a lower gear when you
go
down a steep or long hill.
If you don’t shift down, your brakes could
get
so hot that they wouldn’t work well. You
would then have poor braking or even none going
down a hill. You could crash. Shift down to let
your engine assist your brakes on a steep
downhill slope.
Coasting downhill in NEUTRAL (N) or with the
ignition
off is dangerous. Your brakes will have to
do
all the work of slowing down. They could get so
hot that they wouldn’t work well. You would then
have poor braking or even none going
down a hill.
You could crash. Always have your engine running
and your vehicle in gear when you go downhill.
a
a
Know how to go uphill. You may want to shift down
to a lower gear. The lower gears help cool your engine
and transaxle, and you can climb the hill better.
Stay in
your own lane when driving on two-lane
roads
in hills or mountains. Don’t swing wide or cut
across the center
of the road. Drive at speeds that let
you stay in your own lane.
0
a
As you go over the top of a hill, be alert. There could be
something
in your lane, like a stalled car or an accident.
You may see highway signs on mountains that warn of
special problems. Examples are long grades, passing
or
no-passing zones, a falling rocks area or winding
roads. Be alert
to these and take appropriate action.
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Downloaded from www.Manualslib.com manuals search engine Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. See the Maintenance Schedule for more
on this. Things that
are especially important in trailer
operation are automatic transaxle fluid (don’t overfill), engine oil, drive belt, cooling system and brake
adjustment. Each of these
is covered in this manual, and
the Index will help you find them quickly. If you’re
trailering, it’s a good idea to review these sections before you start your trip.
Check periodically
to see that all hitch nuts and bolts
are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat during
severe operating conditions. See “Engine Overheating”
in the Index.
Towing a Trailer (Except Models
with
2.4L Engine and 4-Speed
Automatic Transaxle)
Do not tow a trailer if your vehicle is:
a convertible model.
equipped with a 2.2L (Code 4) engine.
equipped with a manual transaxle or a three-speed
automatic transaxle.
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