ignition Hyundai Azera 2005 Workshop Manual

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DRIVING YOUR HYUNDAI
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o Do not "ride" the brakes. This can
cause them to overheat and mal- function. Instead, when you are driv- ing down a long hill, slow down and shift to a lower gear. When you dothis, engine braking will help slow the car.
o Slow down before shifting to a lower gear. Otherwise, the lower gear maynot be engaged.
o Always use the parking brake. Do not depend on placing the transaxlein "P" to keep the car from moving.
o Exercise extreme caution when driv- ing on a slippery surface. Be espe-cially careful when braking, acceler- ating or shifting gears. On a slipperysurface, an abrupt change in ve- hicle speed can cause the drive wheels to lose traction and the ve-hicle to go out of control.
C090N03O-AAT Good Driving Practices
o Never move the gear selector lever
from "P" or "N" to any other position with the accelerator pedal de- pressed.
o Never move the gear selector lever into "P" when the vehicle is in mo-tion.
o Be sure the car is completely stopped before you attempt to shift into "R".
o Never take the car out of gear and coast down a hill. This may be ex- tremely hazardous. Always leave the car in gear when moving.
C090J01NF-GAT SHIFT LOCK RELEASE (If Installed)
If you cannot move the shift lever from the "P" (Park) position to any other position with the brake pedal fully de-pressed and the ignition key in the "ON" position, remove the cap on the console and with a thin object such asa flat-head screwdriver, push the shift C090J01TGlock release button down. Then, withthe brake pedal depressed, move the shift lever to the desired position, and then the shift lock release button willautomatically return to its original posi- tion after shifting from the "P" (Park) position. Then, reinstall the cap.If you need to use the shift lock re- lease, it could mean your car is devel- oping a problem. Have the car checkedby your Hyundai dealer.
o Check the automatic transaxle fluid
level regularly, and add fluid as necessary.
o See the maintenance schedule for the proper fluid recommen-dation.

2 DRIVING YOUR HYUNDAI
12
C310D01JM-AAT Indicators and Warning The indicators should illuminate when the ignition key is turned to ON orSTART but should go out after three seconds. If the indicators do not illuminate, orthe ESP or ESP-OFF indicator does not go out after 3 seconds, have the vehicle checked by an authorizeddealer. Should there be any unusual condi- tions in the device while driving, ESP- OFF indicator illuminates as a warn- ing.If ESP-OFF indicator illuminates, pull your car to a safe place and stop the engine.Then, start the engine again to check if the ESP-OFF indicator goes out. If the indicator remains lit even after the engine has been started, have your car checked by an authorizedHyundai dealer.
BACK WARNING SYSTEM
C400A01P-GAT (If Installed) The back warning system assists the driver during backward movement ofthe vehicle by chiming if any object is sensed within the distance of 1200 mm (47 in.) behind the vehicle. Thissystem is only a supplemental system. Sensor
HTG2187 NOTE:
o Back warning system should only
be considered as a supplemen- tary function. The driver mustcheck the rearview.
o The audible warning signal can
be different depending on theobjects.
o The audible warning signal might
not activate in case the sensor isfrozen or stained with dirt or mud.
o There is a chance of malfunction
of the back warning system whendriving in uneven surfaces such as woods, gravel road, jagged road, or gradient.
o Do not push, or scratch the sur- face of the sensor. This will likelydamage the covering.
o The sensor system might not rec- ognize sharp objects, thick win-ter clothes or sponges whichabsorb the frequency.
o Clean dirty sensors with a soft
sponge and clean water.
o When more than two objects are sensed at the same time, the clos-est one will be recognized first.

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DRIVING YOUR HYUNDAI
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!
GOOD BRAKING PRACTICES
C130A01A-AAT
WARNING:
Nothing should be carried on top of the shelf panel behind the rear seat.If there were an accident or a sudden stop, such objects could move for- ward and cause damage to the ve-hicle or injure the occupants.
o After being parked, check to be sure the parking brake is not engagedand that the parking brake indicator light is out before driving away.
o Driving through water may get the brakes wet. They can also get wet when the car is washed. Wet brakesmay can be dangerous! Your car will not stop as quickly if the brakes are wet. Wet brakes cause the carto pull to one side. To dry the brakes, apply the brakes lightly until the braking action returns to normal,taking care to keep the car under control at all times. If the braking action does not return to normal,stop as soon as it is safe to do so and call your Hyundai dealer for assistance.
o Such objects may not be detected
by the system at very close range(approximately 300 mm).
CAUTION:
If you don't hear an audible warning sound or if the buzzer sounds inter- mittently when shifting the gear to"R" position, this indicate a malfunc- tion in the back warning system. If this occurs, have your vehiclechecked your Hyundai dealer as soon as possible. C400B01NF-GAT Operation of the back warning system Operating condition:
o This system will activate when back-
ing up with the ignition key "ON".
o Sensing distance in backing up is approximately 1200 mm (47 in.).
1st Warning
approx. 1200 mm
to 810 mm fromthe rear bumper Buzzer beeps intermittently.
SensingDistance Warning Sound 2nd Warning
approx. 800 mmto 410 mm fromthe rear bumperBuzzer soundsbeeps morefrequently. 3rd Warning
approx. 400 mm Buzzer sounds continuously.
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DRIVING YOUR HYUNDAI
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C160G01A-GAT To Keep Locks from Freezing To keep the locks from freezing, squirt an approved de-icer fluid or glycerineinto the key opening. If a lock is cov- ered with ice, squirt it with an approved de-icing fluid to remove the ice. If thelock is frozen internally, you may be able to thaw it out by using a heated key. Handle the heated key with careto avoid burning your fingers. NOTE: The proper temperature for using the immobilizer key is from -40°C (- 40°F) to 80°C (176°F). If you heat the immobilizer key over 80°C (176°F) toopen the frozen lock, it may cause damage to the transponder in its head.
C160D01A-AAT Check Battery and Cables Winter puts additional burdens on the battery system. Visually inspect thebattery and cables as described in Section 6. The level of charge in your battery can be checked by your Hyundaidealer or a service station.
C160F01A-AAT Check Spark Plugs and Ignition System Inspect your spark plugs as described in Section 6 and replace them if neces-sary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.
C160E01A-AAT Change to "Winter Weight" Oil if Necessary In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See Section 9 for recommendations. If youaren't sure what weight oil you should use, consult your Hyundai dealer.
C160H01A-AAT Use Approved Anti-Freeze in Window Washer System To keep the water in the window washer system from freezing, add an approvedanti-freeze solution in accordance with instructions on the container. Window washer anti-freeze is available fromHyundai dealers and most auto parts outlets. Do not use engine coolant or other types of anti-freeze as thesemay damage the finish.

3 WHAT TO DO IN AN EMERGENCY
2
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IF THE ENGINE WILL NOT START
D010A01A-AAT D010B01TG-AAT If Engine Doesn't Turn Over or Turns Over Slowly
1. Be sure the gear selector lever is in
"N" or "P" and the emergency brake is set.
2. Check the battery connections to be sure they are clean and tight.
3. Turn on the interior light. If the light
dims or goes out when you operate the starter, the battery is discharged.
4. Check the starter connections to be
sure they are securely tightened.
5. Do not push or pull the vehicle to start it. See instructions for "JumpStarting" on the following pages. D010D01A-AAT
If Engine Stalls While Driving
1. Reduce your speed gradually, keep-
ing a straight line. Move cautiously off the road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, contact aHyundai dealer or seek other quali-fied assistance.
D010C01Y-AAT If Engine Turns Over Normally but Does Not Start
1. Check fuel level.
2. With the key in the "OFF" position,
check all connectors at ignition coils and spark plugs. Re-connect any that may be disconnected or loose.
3. Check the fuel line in the engine room.
4. If engine still refuses to start, call a Hyundai dealer or seek other quali- fied assistance.
WARNING:
If the engine will not start, do not push or pull the car to start it. Thiscould result in a collision or cause other damage. In addition, push or pull starting may cause the cata-lytic converter to be overloaded and create a fire hazard.
HTG5019

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DO-IT-YOURSELF MAINTENANCE
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G080B04TG
2. Remove the windshield wiper blade
with the "LOCK" lever pressed.
G080B02TG
G080B03TG
FILLING THE WASHER RESERVOIR
G090A01NF-GAT
HTG5014-1
The washer fluid reservoir supplies fluid to the windshield washer sys- tem.A good quality washer fluid should beused to fill the washer reservoir. Thefluid level should be checked more frequently during bad weather or whenever the washer system is inmore frequent use.The capacity of the washer reservoiris 4.0 liters (3.2 U.S. quarts).
3. Replace with a new wiper blade. Alternatively, you can replace the wind-
shield wiper blade as follows.
1. Turn the ignition switch "ON" and place the windshield wiper switch to the "LO" position. Turn the ignitionswitch "OFF" when the windshield wiper is in the fully up position. The windshield wiper will stop as illus-trated.
2. Replace the wiper blade as de-
scribed in the section of the driver'sside replacement.

6 DO-IT-YOURSELF MAINTENANCE
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1. Turn off the ignition and all other
switches.
2. Open the fuse box and examine each fuse. Remove each fuse by pulling it toward you (a small "fusepuller" tool is contained in the relay and fuse box of the engine room to simplify this operation).
G200B02NF
3. Be sure to check all other fuses even if you find one that appears tohave burned out.G200B01NF-GAT Replacing Accessory Fuse
G200B01TG
The fuse box for the lights and other electrical accessories will be found in the left side of the crash pad. Insidethe box you will find a list showing the circuits protected by each fuse. If any of your car's lights or other electrical accessories stop working, a blown fuse could be the reason. If the fuse has burned out, you will see thatthe metal strip inside the fuse has burned through. If you suspect a blown fuse, follow this procedure:
CAUTION:
When replacing a fusible link, never
use anything but a new fusible link with the same or lower amper- age rating. Never use a piece ofwire or a higher-rated fusible link. This could result in serious dam- age and create a fire hazard.
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DO-IT-YOURSELF MAINTENANCE
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!
CHECKING ELECTRIC COOLING FANS
G220A01A-AAT
WARNING:
The cooling fan is controlled by
engine coolant temperature and may sometimes operate even whenthe engine is not running. Use extreme caution when working near the blades of the cooling fan, sothat you are not injured by a rotat- ing fan blade. As the engine cool- ant temperature decreases the fanwill automatically shut off. This is a normal condition.
G220B01NF-GAT
Checking Engine Cooling Fan
The engine cooling fan should come on automatically if the engine coolant temperature is high or whenever the air conditioning is in operation.POWER STEERING FLUID LEVEL
G230A03A-GAT The power steering fluid level should be checked regularly.To check the power steering fluid level,be sure the ignition is "OFF", then check to make certain that the power steering fluid level is between the"MAX" and "MIN" level markings on the fluid reservoir.
HTG5014
o When lifting a plastic-cased bat-
tery, excessive pressure on the case may cause battery acid toleak, resulting in personal injury. Lift with a battery carrier or with your hands on opposite corners.
o Never attempt to charge the bat- tery when the battery cables areconnected.
o The electrical ignition system works with high voltage. Never touch these components with the engine running or the ignition switched on.

6 DO-IT-YOURSELF MAINTENANCE
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Replacement instructions:
1. Allow the bulb to cool. Wear eye protection.
2. Open the engine hood and discon- nect the negative (-) post of the battery.
3. Always grasp the bulb by its plastic base, avoid touching the glass.
G270A01TG-GAT
HEADLIGHT AND FRONT FOG LIGHT
Headlight (High beam) Headlight(Low beam)
G270A01TG
Front Fog Light
REPLACEMENT OF LIGHT BULBS
G260A01TG-GAT Before attempting to replace a light
bulb, be sure the ignition switch is turned to the "OFF" position.
The next paragraph shows how to
reach the light bulbs so they may bechanged. Be sure to replace theburned-out bulb with one of the same number and wattage rating.
See page 6-36 for the wattage descrip-
tions.
! CAUTION:
o Keep the lights out of contact with petroleum products, such as oil, gasoline, etc.
o Be sure to replace the LED type
equipped bulbs with an assem- bly.
o If you don't have necessary tools, the correct bulbs and the exper-tise, consult your authorized Hyundai dealer. CAUTION:
o The headlight aiming should be checked by an authorized Hyundaidealer after replacing the head-light bulbs.
o If your vehicle is equipped with
HID (High Intensity Discharge) type headlight, you must not replace or inspect the headlight. It has a danger of an electric shock. If the headlight is not work- ing, have your vehicle inspectedby your Hyundai Dealer.
! Headlight

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
HORNTAIL
ECU IG1
DRL
FR FOG
A/CON
F/PUMP
DIODE ATM
STOP
H/LP LO RH
S/ROOF
H/LP WASHER
H/LP HI
ECU (B+)
SNSR3 SNSR1 SNSR2B/UP
IGN COIL
ECU (IG1)
H/LP LO ABS PROTECTED COMPONENTS
ABS/ESP Control module, Multipurpose check connectorABS/ESP Control module, Multipurpose check connector Fuse(FR P/SEAT, T/LID, T/SIG, TILT, PEDAL, RR CURTAIN) Defogger relay Blower relay Fuse(P/WDW LH, P/WDW RH) Start relay, Ignition switch(IG2, START) Engine control unit relay Fuse(KEY SOL, ECS/RR FOG), Power connector Ignition switch(ACC, IG1) Fusible link(ABS1, ABS2, RR HTD, BLOWER) Horn relay Tail light relay PCM (Spare) Burglar alarm horn relay Front fog light relay A/C Relay Fuel pump relay (Spare) ATM Control relay Stop light switch HID Relay Overhead console lamp Headlight washer motor Headlight relay (HIGH) PCM Injector#1~#6, A/C Relay, Cooling fan relay Mass air flow sensor, PCM, Immobilizer control module, Oil control valve#1/#2, Variable intake manifold valve Oxygen Sensor#1~#4 Back-up light switch, Stop light switch, Transaxle range switch, Vehicle speed sensor Ignition coil#1~#6, Condenser PCM Headlight relay(LOW) ABS/ESP Control module, Multipurpose check connector
ABS1 ABS2
I/P (B+)1
RR HTD
BLOWER
P/WDW IGN2
ECU RLY I/P (B+)2
IGN1ALT FUSE RATING
40A20A 40A 40A 40A 40A 40A 30A 30A 30A
150A
15A 20A 10A 10A 15A 15A 10A 20A
-
20A 15A 15A 15A 20A 20A 10A 10A 15A 15A 10A 20A 10A 20A 10ADESCRIPTION
FUSIBLE LINK
FUSE