2003 Hyundai Santa Fe sensor

FEATURES OF YOUR HYUNDAI 1- 29
!CAUTION:o Because the sensor that activates the
SRS airbag is connected with pre-
tensioner seat belt, the SRS airbag warn-
ing light on the instrument panel will
blink for approximately 6 seconds after
the ignition key has been turned to the
"ON" position, and then it should turn
off.
o If the pre-tensioner seat belt is not work-
ing properly, this warning light will illu-
minate even if there is no malfunction of
SRS airbag system. If the SRS airbag
warning light does not illuminate when
the ignition key is turned to "ON" or if it
remains illuminated after blinking for
approximately 6 seconds, or if it illumi-
nates while the vehicle is being driven,
please have an authorized Hyundai dealer
inspect the pre-tensioner seat belt or
SRS airbag system as soon as possible.
AIR
BAG
!
B240A02F-AATSUPPLEMENTAL RESTRAINT
(AIRBAG) SYSTEM (SRS)
Your Hyundai is equipped with a Supplemental
Restraint (Airbag) System. The indications of
the system's presence are the letters "SRS
AIRBAG" embossed on the airbag pad cover in
the steering wheel and the passenger's side
front panel pad above the glove box.
The Hyundai SRS consists of airbags installed
under the pad covers in the center of the
steering wheel and the passenger's side front
panel above the glove box. The purpose of the
SRS is to provide the vehicle's driver and the
front passenger with additional protection when
used together with the seat belt, in case of a
frontal impact.
WARNING:o Pre-tensioners are designed to operate
only one time. After activation, pre-
tensioner seat belts must be replaced.
All seat belts, of any type, should always
be replaced after they have been worn
during a collision.
o The pre-tensioner seat belt assembly
mechanisms become hot during activa-
tion. Do not touch the pre-tensioner seat
belt assemblies for several minutes after
they have been activated.
o Do not attempt to inspect or replace the
pre-tensioner seat belts yourself. This
must be done by an authorized Hyundai
dealer.
o Do not strike the pre-tensioner seat belt
assemblies.
o Do not attempt to service or repair the
pre-tensioner seat belt system in any
manner.
o Improper handling of the pre-tensioner
seat belt assemblies, and failure to heed
the warnings to not strike, modify, in-
spect, replace, service or repair the pre-
tensioner seat belt assemblies may lead
to improper operation or inadvertent
activation and serious injury.
o Always wear the seat belts when driving
or riding in a motor vehicle.
B240A01O
Driver's Airbag

FEATURES OF YOUR HYUNDAI 1- 33
!
!WARNING:o The SRS can function only when the
ignition key is in the "ON" position. If the
SRS SRI does not come on, or continu-
ously remains on, after flashing for about
6 seconds when the ignition key is
turned to the "ON" position, or after the
engine is started, comes on while driv-
ing, the SRS is not working properly. If
this occurs, have your vehicle immedi-
ately inspected by your Hyundai dealer.
o Before you replace a fuse or disconnect
a battery terminal, turn the ignition key
to the "LOCK" position or remove the
ignition key. Never remove or replace the
air bag related fuse(s) when the ignition
key is in the "ON" position. Failure to
heed this warning will cause the SRS SRI
to illuminate.
B990B04Y-AATSide Impact Airbag (If installed)
WARNING:
o The side impact airbag is supplemental
to the driver's and the passenger's three
point seat belt systems and is not a
substitute for them. Therefore your seat
belts must be worn at all times while the
vehicle is in motion. The airbags deploy
only in certain side impact conditions
severe enough to cause significant in-
jury to the vehicle occupants. Your Hyundai is equipped with a side impact
airbag in each front seat. The purpose of the
airbag is to provide the vehicle's driver and/or
the front passenger with additional protection
than that offered by the seat belt alone. The side
impact airbags are designed to deploy only
during certain side-impact collisions, depend-
ing on the crash severity, angle, speed and point
of impact. The side impact air bags are not
designed to deploy in all side impact situations.
B990B02Y
HTB072
Side airbag
sensor

1- 34 FEATURES OF YOUR HYUNDAI
!
B240C01O-AATSRS Careo The SRS is virtually maintenance free and
there are no parts you can safely service by
yourself. The entire SRS system must be
inspected by an authorized Hyundai dealer
in 10 years after the date that the vehicle was
manufactured.
o Any work on the SRS system, such as
removing, installing, repairing, or any work
on the steering wheel must be performed by
a qualified Hyundai technician. Improper
handling of the airbag system may result in
serious personal injury.WARNING:o Do not install a child restraint system in
the front passenger seat position.
A child restraint system must never be
placed in the front seat. The infant or
baby could be severely injured or killed
by an airbag deployment in case of an
accident.
o Modification to SRS components or wir-
ing, including the addition of any kind of
badges to the pad covers or modifica-
tions to the body structure, can ad-
versely affect SRS performance and lead
to possible injury.
o For cleaning the airbag pad covers, use
only a soft, dry cloth or one which has
been moistened with plain water. Sol-
vents or cleaners could adversely affect
the airbag covers and proper deploy-
ment of the system.
o No objects should be placed over or near
the airbag modules on the steering
wheel, instrument panel, and the front
passenger's panel above the glove box,
because any such object could cause
harm if the vehicle is in a crash severe
enough to cause the airbags to inflate.
o If the airbags inflate, they must be re-
placed by an authorized Hyundai dealer.
HSM393
WARNING:o For best protection from the side impact
airbag system and to avoid being injured
by the deploying side impact airbag,
both front seat occupants should sit in
an upright position with the seat belt
properly fastened. The driver's hands
should be placed on the steering wheel
at the 9:00 and 3:00 o'clock positions.
The passenger's arms and hands should
be placed in their laps.
o Do not use any accessory seat covers.
o Use of seat covers could reduce or pre-
vent the effectiveness of the system.
o Do not install any accessories on the
side or near the side impact airbag.
o Do not use excessive force on the side of
the seat.
o Do not place any objects over the airbag
or between the airbag and yourself.
o Do not place any objects (an umbrella,
bag, etc.) between the front door and the
front seat. Such objects may become
dangerous projectiles and cause injury
if the supplemental side impact air bag
inflates.
o To prevent unexpected deployment of
the side impact air bag that may result in
personal injury,avoid impact to the side
airbag sensor when the ignition key is
on.
!

1- 78 FEATURES OF YOUR HYUNDAI
B970A01Y-AATAUTOMATIC HEATING AND COOLING
CONTROL SYSTEM (If installed)
Your Hyundai is equipped with an automatic
heating and cooling control system controlled
by simply setting the desired temperature.
B970B01O-AATHeating and Cooling Controls
1. Temperature Control Button
2. AUTO (Automatic Control) Switch
3. Display Window
4. Air Flow Control Switch
5. Blower Fan Speed Control Switch 6. OFF Switch
7. Air Conditioning Switch
8. Air Intake Control Switch
9. Defroster Switch
10. Inside Temperature Sensor
11. Ambient Switch
B970B01O
12 3 45
6 7 8 9 10 11

FEATURES OF YOUR HYUNDAI 1- 79
B970C02O-AATAutomatic OperationNOTE:If the battery has been discharged or dis-
connected, the temperature mode will reset
to centigrade degree.
This is a normal condition and you can
adjust the temperature mode from centi-
grade to fahrenheit as follows;
Press the TEMP down ( ) button 3 seconds
or more with the AMB button held down.
The display shows that the unit of tempera-
ture is adjusted to centigrade or fahrenheit
(°C
® ®® ®
® °F or °F
® ®® ®
® °C).
The FATC (Full Automatic Temperature Con-
trol) system automatically controls the heating
and cooling by doing as follows:
1. Push the "AUTO" switch. The indicator light
will come on confirming that the Face, Floor
and/or Bi-Level modes as well as the blower
speed and, air conditioner will be controlled
automatically.
2. Push the "TEMP" button to set the desired
temperature.
The temperature will increase to the maxi-
mum 90°F(32°C) by pushing on the bu-
tton. Each push of the button will cause the
temperature to increase by 1°F(0.5°C).
The temperature will decrease to the mini-
mum 62°F(17°C) by pushing on the bu-
tton. Each push of the button will cause the
temperature to decrease by 1°F(0.5°C).
NOTE:Never place things on the sensor which is
located in the car on the instrument panel
to ensure better control of the heating and
cooling system.
B995A01O-GATAMBIENT SWITCH
Pressing the "AMB" button displays the ambient
temperature on display window.
B980A01Y-AATMANUAL OPERATION
The heating and cooling system can be con-
trolled manually as well as by pushing buttons
other than the "AUTO" button. At this state, the
system sequentially works according to the
order of buttons selected.
The function of the buttons which are not se-
lected will be controlled automatically.
Press the "AUTO" button in order to convert to
automatic control of the system.
B970C01O
HSM502B995A01O
Photo sensor

7- 2 EMISSION CONTROL SYSTEMS
H010E01Y-AATEGR SYSTEM (If installed)
This system helps reduce nitrogen oxides by
recirculating a part of the exhaust gas into the
engine, thereby reducing cylinder combustion
temperature, which results in lower output of
oxides of nitrogen.
H010D01A-AAT3. Exhaust Emission Control System
The Exhaust Emission Control System is a
highly effective system which controls exhaust
emissions while maintaining good vehicle
performace.
H010B01A-AAT1. Crankcase Emission Control
System
The positive crankcase ventilation system is
employed to prevent air pollution caused by
blow-by gases being emitted from the crank-
case. This system supplies filtered air to the
crankcase through the air intake hose. Inside
the crankcase, the fresh air mixes with blow-by
gases, which then pass through the PCV valve
and into the induction system.
H010A02O-AATEMISSION CONTROL SYSTEM
Your Hyundai is equipped with an emission
control system to meet all requirements of the
U.S. Environmental Protection Agency or Cali-
fornia Air Resources Board.
There are three emission control systems which
are as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of the
emission control systems, it is recommended
that you have your car inspected and main-
tained by an authorized Hyundai dealer in ac-
cordance with the maintenance schedule in this
manual.
Caution for Inspection and Maintenance
Test (V6 Vehicle with Traction Control Sys-
tem)
o To prevent the vehicle from misfiring
during dynamometer testing, discon-
nect the ABS connector in the engine
compartment. (2.7 V6 only)
o For more information, see shop manual
(Wheel Speed Sensor).
o After the dynamometer testing is com-
pleted, erase the ABS/TCS DTC
(Diagnotic Trouble Code) with a GST
(Generic Scan Tool) or Hi-Scan Pro.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is controlled
by the Engine Control Module (ECM); when the
engine coolant temperature is low during idling,
the PCSV closes so that evaporated fuel is not
taken into the engine. After the engine warms-
up during ordinary driving, the PCSV opens to
introduce evaporated fuel to the engine.
H010C01S-AAT
2. Evaporative Emission Control (Includ-
ing ORVR: Onboard Refueling Vapor
Recovery) System
The Evaporative Emission Control System is
designed to prevent fuel vapors from escaping
into the atmosphere.
(The ORVR system is designed to allow the
vapors from of the fuel tank to be loaded into a
canister while refueling at the gas station, pre-
venting the escape of fuel vapors into the
atmosphere.)
Canister
Fuel vapors generated inside the fuel tank are
absorbed and stored in the
canister. When the engine is running, the fuel
vapors absorbed in the canister are drawn into
the induction system through the purge control
solenoid valve.