2004 Hyundai Santa Fe sensor

1FEATURES OF YOUR HYUNDAI
31SUPPLEMENTAL RESTRAINT
(AIRBAG) SYSTEM (SRS)
!
B240A03F-AAT
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 seat belts when driving or
riding in a motor vehicle.
B240A01O
Driver's AirbagCAUTION: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 belts and
SRS airbag system as soon as possible.
AIR
BAG
!

1FEATURES OF YOUR HYUNDAI
35
!
B990B04Y-AAT
Side Impact Airbag (If installed)
WARNING:
o The side impact airbag is supplemental
to the driver's and the passenger's 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 cer-
tain side impact conditions severe
enough to cause significant injury 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 airbags are not
designed to deploy in all side impact situations.
B990B02Y
HTB072
Side airbag
sensor
!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.

1FEATURES OF YOUR HYUNDAI
36
!
B240C01O-AAT
SRS Care
o 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 on 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.
!

1FEATURES OF YOUR HYUNDAI
89
B970C01O-GAT
Automatic OperationNOTE:If the battery has been discharged or dis-
connected, the temperature mode will reset
to Fahrenheit degree.
This is a normal condition and you can
adjust the temperature mode from Fahren-
heit to Centigrade 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 Fahrenheit or Centigrade
(°F
→ →→ →
→ °C or °C
→ →→ →
→ °F).
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, the air conditioning will operate if
ambient temperature is higher than 32°F
(0°C) and automatically turns off if the ambi-
ent temperature drops below 32°F(0°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.
B970C01O
HSM502
Photo sensor 2. Push the "TEMP" button to set the desired
temperature.
The temperature will increase to the maxi-
mum "HI" by pushing on the button. 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 "LO" by pushing on the button. Each
push of the button will cause the temperature
to decrease by 1°F(0.5°C).
B970C03O

6DO-IT-YOURSELF MAINTENANCE
34FUSE PANEL DESCRIPTION
G200C01O-AAT
Engine Compartment
G200C01O-ANOTE:Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the
fuse box on your vehicle, refer to the fuse box label.FUSE
RATING
120A
50A
50A
40A
30A
30A
40A
30A
40A
20A
15A
10A
10A
20A
20A
10A
15A
20A
10A
10A
10APROTECTED COMPONENTS
Generator
Tail lamp relay, Fuse 11~17, Power connector
Start relay, Ignition switch
A/C Fuse, Blower relay
ABS control module, Air bleeding connector
ABS control module, Air bleeding connector
Engine contorl relay
Power window relay, Fuse 26
Radiator fan relay
Condenser fan relay
Fog lamp relay
Left head lamp, Instrument cluster, DRL control module
Right head lamp
Ignition failure sensor, Oxygen sensor
Injector
Check engine ind, ECM, PCM
Fuel pump relay, ECM, TCM, Generator, PCM
ATM contorl relay, 4WD control module
Horn relay
A/C relay
PCM, ECM
ALT
B+
IGN
BLR
ABS.1
ABS.2
ECU
P/W
RAD FAN
C/FAN
FRT FOG
H/LP(LH)
H/LP(RH)
ECU #1
ECU #2
ECU #3
ECU(B+)
ATM
HORN
A/C
ST SIG FUSIBLE
LINK
FUSE
DESCRIPTION

6DO-IT-YOURSELF MAINTENANCE
35
G200E01O-AAT
Inner Panel
G200E01O-A
PROTECTED COMPONENTS
Cigarette lighter & Power outlet
Audio, Power outside mirror
Digital clock, Rear power outlet
Cruise control
Head lamp relay
Seat warmer
Rear wiper motor control
Rear window defogger, Power outside mirror
A/C control, Sunroof controller, Electrical chrome mirror
(Not used)
Room lamp, Door warning switch, Door lamp, Manual A/C control, Homelink controller
Digatal clock, ETACM, Audio, Siren
AMP speakers
Stop lamp, Data link connector, Multipurpose check connector
Hazard lamp
Power seat, Rear wiper motor control
Sunroof controller
Defogger relay
Instrument cluster, Pre-excitation resistor, ETACM, Auto light sensor,
DRL control module, Generator
SRS control module
ECM (V6 2.7L), PCM (I4 with A/T), ECM (I4 with M/T)
Instrument cluster (Air bag IND)
ABS control module, G-Sensor, Air bledding connector, 4WD control module
Turn signal lamp
Back-up lamps, TCM, Vehicle speed secsor, ETS control module, Ignition failure sensor
Door lock/unlock relay, Key lock/unlock relay
Tail & parking lamp (LH), Turn signal lamp, License lamp
Tail & parking lamp (RH), Fog lamp relay, Switch illumination
ETS control module (V6 3.5L), Fail safety relay
Radiator fan relay, Condenser fan relay
Front wiper motor, Wiper relay, Washer motorFUSE
RATING
20A
10A
15A
10A
10A
25A
10A
10A
10A
10A
10A
15A
20A
10A
10A
25A
20A
30A
10A
15A
10A
10A
10A
10A
10A
20A
10A
10A
15A
10A
20A FUSE
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F31

7EMISSION CONTROL SYSTEMS
2EMISSION CONTROL SYSTEM
H010D01A-AAT
3. Exhaust Emission Control System
The Exhaust Emission Control System is a
highly effective system which controls exhaust
emissions while maintaining good vehicle
performace.
H010B01A-AAT
1. 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-AAT
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 the 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 dynamometer testing is completed,
erase the ABS/TCS DTC (Diagnotic
Trouble Code) with a GST (Generic Scan
Tool) or Hi-Scan Pro.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.
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-AAT2 . 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.)