air conditioning SATURN ION 2004 Owners Manual

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Windshield Wiper Lever.................................3-11
Cruise Control..............................................3-12
Exterior Lamps.............................................3-15
Interior Lamps..............................................3-17
Accessory Power Outlets...............................3-18
Ashtrays and Cigarette Lighter........................3-19
Climate Controls............................................3-20
Climate Control System
(Without Air Conditioning)...........................3-20
Climate Control System
(With Air Conditioning)...............................3-22
Outlet Adjustment.........................................3-24
Passenger Compartment Air Filter...................3-25Warning Lights, Gages, and Indicators............3-27
Instrument Panel Cluster................................3-28
Speedometer and Odometer...........................3-29
Tachometer.................................................3-29
Safety Belt Reminder Light.............................3-30
Air Bag Readiness Light................................3-30
Battery Warning Light....................................3-31
Up-Shift Light...............................................3-32
Brake System Warning Light..........................3-32
Anti-Lock Brake System Warning Light.............3-34
Engine Coolant Temperature Gage..................3-35
Malfunction Indicator Lamp.............................3-36
Oil Pressure Light.........................................3-39
Passlock
®Warning Light................................3-40
Fuel Gage...................................................3-40
Section 3 Instrument Panel
3-1
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The main components of the instrument panel are
the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-24
Outlet Adjustment.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-8Turn
Signal/Multifunction Lever.
C. Horn. SeeHorn on page 3-7.
D. Windshield Wiper Lever. SeeWindshield Wiper
Lever on page 3-11Turn Signal/Multifunction Lever.
E. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6Hazard Warning
Flashers.
F. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-28Instrument Panel Cluster.
G. Audio System. SeeAudio System(s) on page 3-46
Audio System(s).H. Trunk Release Button. SeeTrunk on page 2-12.
I. Fog Lamp (If Equipped)/Dimmer Switch. SeeInterior
Lamps on page 3-17for both.
J. Hood Release. SeeHood Release on page 5-10.
K. Cruise Control Switches. SeeCruise Control
on page 3-12.
L. Climate Control System. SeeClimate Control
System (Without Air Conditioning) on page 3-20or
Climate Control System (With Air Conditioning)
on page 3-22Climate Control System.
M. Transaxle Shift Lever. SeeAutomatic Transaxle
Operation on page 2-23Automatic Transaxle
Operation orManual Transaxle Operation on
page 2-28Manual Transaxle Operation.
N. Glove Box. SeeGlove Box on page 2-44.
3-5
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Climate Controls
Climate Control System
(Without Air Conditioning)
With this system you can control the heating and
ventilation for your vehicle.
Operation
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs approximately half of
the air to the instrument panel outlets, and then directs
the remaining air to the oor outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets with some air directed to the windshield.
The left knob can also be used to select defog or defrost
mode. Information on defogging and defrosting can
be found later in this section.
A(Fan):Turn the center knob clockwise or
counterclockwise to increase or decrease the fan speed.
In any setting other than off, the fan will run continuously
with the ignition on.
9(Off):To turn the fan off, turn the knob all the way
counterclockwise to the off position.
Temperature Control:Turn the right knob clockwise or
counterclockwise to increase or decrease the
temperature inside your vehicle.
3-20
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Climate Control System
(With Air Conditioning)
With this system you can control the heating, cooling
and ventilation for your vehicle.
Operation
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs approximately half
of the air to the instrument panel outlets, and then
directs the remaining air to the oor outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets with some air directed to the windshield.
The left knob can also be used to select defog or defrost
mode. Information on defogging and defrosting can
be found later in this section.
A(Fan):Turn the center knob clockwise or
counterclockwise to increase or decrease the fan speed.
In any setting other than off, the fan will run continuously
with the ignition on. The fan must be turned on to run
the air conditioning compressor.
9(Off):To turn the fan off, turn the knob all the way
counterclockwise to the off position.
Temperature Control:Turn the right knob clockwise
or counterclockwise to increase or decrease the
temperature inside your vehicle.
>(Recirculate):This mode keeps outside air from
coming in the vehicle. It can be used to prevent outside
air and odors from entering your vehicle or to help
heat or cool the air inside your vehicle more quickly.
An indicator light will come on in this mode.
3-22
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The air-conditioning compressor also comes on.
Operation in this mode during periods of high humidity
and cool outside temperatures may result in increased
window fogging. If window fogging is experienced, select
the defrost mode.
#(Air Conditioning):Press this button to turn the
air-conditioning system on or off. When this button
is pressed, an indicator light above the button will come
on to let you know the air conditioning is activated.
On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce the
time it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
For quick cool down on hot days:
1. Select the recirculation mode.
2. Select air conditioning.
3. Select the coolest temperature.
4. Select the highest fan speed.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become
too dry. To prevent this from happening, after the air in
your vehicle has cooled, turn off the recirculation by
pressing the button again.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass.
This can be minimized if the climate control system is
used properly. There are two modes to clear fog or
frost from your windshield and side windows. Use the
defog mode to clear the windows of fog or moisture and
warm the passengers. Use the defrost mode to
remove fog or frost from the windshield more quickly.
For best results, clear all snow and ice from the
windshield before defrosting.
Turn the left knob to select the defog or defrost mode.
-(Defog):This mode directs half of the air to the
windshield and the side window outlets and half to the
oor outlets. When you select this mode the system runs
the air-conditioning compressor. To defog the windows
faster, turn the temperature control knob clockwise
to the warmest setting.
0(Defrost):This mode directs most of the air to the
windshield, with some air directed to the side window
outlets and the oor outlets. When you select this mode
the system runs the air-conditioning compressor.
3-23
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Engine Coolant Temperature Gage
This gage on the left
measures the temperature
of the vehicle’s engine
coolant. If the pointer
moves into the shaded
area, your engine is
too hot!
If the engine coolant temperature reaches 253° (123°C)
the CHK GAGE message will appear and a chime
will sound to alert you to the engine coolant
temperature gage. SeeMessage Center on page 3-41.If you have been operating your vehicle under normal
driving conditions, you should pull off the road and
stop your vehicle, be sure the air conditioning is off,
let the engine idle for a few minutes, then turn off
the engine.
If your engine control system detects a failure in the
engine coolant temperature circuit, the malfunction
indicator lamp (service engine soon) light will come on.
The coolant gage may read all the way hot or cold.
The engine cooling fan will be turned on to protect the
engine and transmission. SeeMalfunction Indicator
Lamp on page 3-36for more information.
3-35
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Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire pressing
outward on each square inch of the tire. Air pressure
is expressed in pounds per square inch (psi) or
kilopascal (kPa).
Accessory Weight:This means the combined weight
of optional accessories. Some examples of optional
accessories are, automatic transmission, power steering,
power brakes, power windows, power seats, and air
conditioning.
Aspect Ratio:The relationship of a tire’s height to
its width.
Belt:A rubber coated layer of cords that is located
between the plies and the tread. Cords may be made
from steel or other reinforcing materials.
Bead:The tire bead contains steel wires wrapped by
steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies are
laid at alternate angles less than 90 degrees to the
centerline of the tread.Cold Ination Pressure:The amount of air pressure
in a tire, measured in pounds per square inch (psi) before
a tire has built up heat from driving. SeeInation - Tire
Pressure on page 5-66.
Curb Weight:This means the weight of a motor
vehicle with standard and optional equipment including
the maximum capacity of fuel, oil and coolant, but
without passengers and cargo.
DOT Markings:A code molded into the sidewall of a
tire signifying that the tire is in compliance with the
U.S. Department of Transportation motor vehicle safety
standards. The DOT code includes the Tire Identication
Number (TIN), an alphanumeric designator which can
also identify the tire manufacturer, production plant,
brand and date of production.
GVWR:Gross Vehicle Weight Rating, seeLoading
Your Vehicle on page 4-33.
GAWR FRT:Gross Axle Weight Rating for the front
axle, seeLoading Your Vehicle on page 4-33.
5-63
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Engine Compartment Fuse Block
(2.2L L4 Engine)
Some fuses are in a fuse block in the engine
compartment on the driver’s side of the vehicle.
SeeEngine Compartment Overview on page 5-12for
more information on location.
Fuses Usage
1 ECM/TCMEngine Control Module,
Transmission Control Module
4 HDLP-RH Passenger’s Side Headlamp
5 A/C Air Conditioning Clutch Relay
8 ABS2Anti-Lock Brake System,
Traction Control Module
9 ECM Engine Control Module
10 ERLSCanister Purge Solenoid, Canister
Vent Solenoid, Low Coolant
Switch, Oxygen Sensors
11 IGNElectric Ignition Control Module,
Charging System, Neutral Stop
Back-Up Switch
13 TRANS2 Transaxle (VTi Variable)
14 TRANS1Transmission Control Module,
Neutral Stop Back-Up
15 BACK-UP PRNDIL, Back-up Switch
16 INJECTORS Fuel Injectors (Cylinder 1, 2, 3, 4)
17 FOG Fog Lamp Micro Relay
5-98
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Fuses Usage
18 HDLP-LH Driver’s Side Headlamp
19 WIPER Wiper Mini Relay
20 HORN Horn Micro Relay
21 PREM AUDIOEntertainment, Premium Radio
Amplier
22 ABSAnti-Lock Brake System,
Traction Control Module
23 RR DEFOG Rear Defog Mini Relay
38 RUN/CRANK Ignition 1 Mini Relay
39 IP BATT1 Body Control Module
40 ABSAnti-Lock Brake System,
Traction Control Module
41 IP BATT2 Body Control Module
42 EPS2 Electric Power Steering
43 EPS1 Electric Power Steering
45 COOLING
FANCooling Fan Mini Relay
46 CRANKPowertrain Control Module
Mini RelayFuses Usage
47 IP BATT 1A Body Control Module
48 RUN (IGN 3) Body Control Module
Relays Usage
24 A/C Air Conditioning Clutch
25 HORN Horn
26 FOG LAMP Fog Lamps
28 RUN/CRANK Body Control Module
30 COOLING
FANEngine Cooling Fan
31 PCM CONT ECM
32 WIPER1 Wiper System
33 WIPER2 Wiper System
34 REAR DEFOG Rear Window Defroster
Diodes Usage
35 A/C Air Conditioning Diode
37 WIPER Wiper Diode
5-99
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Engine Compartment Fuse Block
(2.0L Supercharged Engine)
Some fuses are in a fuse block in the engine
compartment on the driver’s side of the vehicle.
SeeEngine Compartment Overview on page 5-12for
more information on location.
Fuses Usage
1 ECM Engine Control Module
4 RH HDLP Passenger’s Side Headlamp
5 A/C Air Conditioning Clutch Relay
8 ABS Anti-Lock Brake System
9 ECM/ETC Engine Control Module
10 EMISSCanister Purge Solenoid, Mass Air
Flow Sensor, Low Coolant Switch,
Oxygen Sensors
11 IGN Ignition Coils (1,2,3,4)
13 ECM Engine Control Module
14 BOOST Engine Boost Solenoid
15 BACK-UP Back-up Switch
16 INJECTORS Fuel Injectors (Cylinder 1, 2, 3, 4)
18 LH HDLP Driver’s Side Headlamp
19 WIPER Wiper Mini Relay
20 HORN Horn Micro Relay
21 RADIO Radio
5-100
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