2006 Hyundai Accent ECU

6 DO-IT-YOURSELF MAINTENANCE
32POWER 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", thencheck to make certain that the power steering fluid level is between the "MAX" and "MIN" level markings on the fluidreservoir. NOTE: Grinding noise from the power steer- ing pump may be heard immediatelyafter the engine is started in extremely cold conditions (below - 20°C). If the noise stops during warm up, there isno abnormal function in the system. HLC5006
CHECKING ELECTRIC COOLING FANS
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G220B01A-AAT Checking Engine Cooling Fan The engine cooling fan should come on automatically if the engine coolant tem-perature is high. G220C01TB-GAT Checking Condenser Cooling Fan When the air conditioning is in opera- tion, the condenser cooling fan comes on automatically to be controlled by
ECU.
G220A01A-AAT
WARNING:
The cooling fan is controlled by en-gine coolant temperature and may sometimes operate even when the engine is not running. Use extremecaution when working near the blades of the cooling fan, so that you are not injured by a rotating fanblade. As the engine coolant temper- ature decreases the fan will automat- ically shut off. This is a normal con-dition.

6 DO-IT-YOURSELF MAINTENANCE
42
G200C02A-GAT Engine Compartment (Gasoline Engine)
HLC5027
NOTE:
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 120A50A 50A20A30A20A 30A 30A30A30A20A 10A 10A 10A 10A10A 10A10A15A 10A15A 15A 10A 25A PROTECTED COMPONENTS
Charging (Generator) Fuse 6, 7, 8, 9, Horn fuse, Room lamp fuse
Head lamp fuse, Front fog lamp fuse, Tail lamp relay, H/LP washer fuse
Engine control relay, Generator, Fuel pump relay, ECU #3 fuse Ignition power source, Start relayRadiator fan control Blower control ABS control, ABS bleeding connectorABS control, ABS bleeding connector Power window Condenser fan controlRadiator fan, Condenser fan, ECM, Oxygen sensor, Purge control valve,
SMATRA, Glow plug relay, Heater relay, Stop lamp switch A/C relayHorn relay Illumination lamps, Left rear combination lamp, License lamp, DRL control, Position lamp, H/LP washer relayRight rear combination lamp, License lamp, Position lamp Left head lamp, DRL control, Instrument cluster Right head lampFront fog lamp relay
Instrument cluster, Courtesy lamp, Trunk room lamp, ETACM, DLC, Door warning, Multipurpose check connectorAudio, Digital clock, Power antenna, A/C switch, Rear fog lamp switch Idle speed actuator, ECM, Camshaft position sensor, EGR actuator, Throttle plate actuatorECM Head lamp washer motor
Fuel pump relay, Fuel pump motor
ALT
BATTERY LAMPECU
IGN
RAD FAN
BLOWER
ABS ABS
P/WDW
COND FAN
ECU #1
A/CON COMP HORN
TAIL LH
TAIL RH
H/LP LH
H/LP RH
FRONT FOG
ROOM LP AUDIO
ECU #2 ECU#3
H/L WASHER
FUSIBLE
LINK
FUSE
DESCRIPTION
F/PUMP CHK (E50)
FUSE PANEL DESCRIPTION

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DO-IT-YOURSELF MAINTENANCE
43
HLC5026 FUSE RATING
120A50A 50A30A30A20A30A30A30A30A20A60A30A80A30A 10A 10A 10A 10A10A 10A10A15A 10A15A 15A 10A 25A PROTECTED COMPONENTS
Charging (Generator)Fuse 6, 7, 8, 9, Horn fuse, Room lamp fuse
Head lamp fuse, Front fog lamp fuse, Tail lamp relay, H/LP washer fuse
Engine control relay, Generator, Fuel pump relay, ECU #3 fuseIgnition power source, Start relayRadiator fan controlBlower controlABS control, ABS bleeding connectorABS control, ABS bleeding connectorPower windowCondenser fan controlAssist HeaterAssist HeaterGlow Plug relayFuel Heater Radiator fan, Condenser fan, ECM, Oxygen sensor, Purge control valve,
SMATRA, Glow plug relay, Heater relay, Stop lamp switchA/C relayHorn relayIllumination lamps, Left rear combination lamp, License lamp, DRL control,Position lamp, H/LP washer relayRight rear combination lamp, License lamp, Position lampLeft head lamp, DRL control, Instrument clusterRight head lampFront fog lamp relay
Instrument cluster, Courtesy lamp, Trunk room lamp, ETACM, DLC,Door warning, Multipurpose check connectorAudio, Digital clock, Power antenna, A/C switch, Rear fog lamp switchIdle speed actuator, ECM, Camshaft position sensor, EGR actuator,Throttle plate actuatorECMHead lamp washer motor
Fuel pump relay, Fuel pump motor
ALT
BATTERY LAMP
ECU (DSL) IGN
RAD FAN
BLOWER
ABS ABS
P/WDW
COND FAN
HTRHTR
GLOW F/HTR
ECU #1
A/CON COMP HORN
TAIL LH
TAIL RH
H/LP LH
H/LP RH
FRONT FOG
ROOM LP AUDIO
ECU #2 ECU#3
H/L WASHER
FUSIBLE
LINK
FUSEDESCRIPTION
F/PUMP CHK (E50)G200D02A-GAT Engine Compartment (Diesel Engine)

1FEATURES OF YOUR HYUNDAI
6
NOTE: You can get the limp home pass- word when the vehicle is first deliv- ered to you. If you do not have thepassword, consult your authorized Hyundai dealer.
1. To set the password you may turn
the ignition key "ON" and then turn it "OFF" according to the digit num-bers, then the immobilizer indicator will blink along with the operation of the ignition key. For example, turnthe ignition key once for digit number "1", and twice for "2", and so on. However, for the digit number "0",you must turn the ignition key for 10 times.
2. Wait for 3~10 seconds.
3. You may set the remaining number of digits by following the same proce-dures 1 and 2.
4. If all of four digits have been tried successfully, turn the ignition key"ON" and check that the immobilizerindicator illuminates. From this time, you have to start your engine within 30 seconds. If you start your engineafter 30 seconds, your engine will not start.
B880D02A-GAT Limp Home Procedures In case the immobilizer warning indica- tor blinks for five seconds when the ignition key is turned to "ON" position, this indicates that the immobilizer sys-tem is out of order. And you cannot start the engine without the limp home proce- dures with ignition key.The following procedure is how to start the engine with the function of the limp home. (0, 1, 2, 3 as a sample pass-word).
B880D03A
The key number should be recordedand kept in a safe place in case theneed to order further keys arises. New keys are available from any Hyundai dealer by quoting the relevant key num-ber. In the interest of security, the metal tag attached to the keys which bears thekey number should be removed from the key ring after you receive your new vehicle. In addition, key numbers can-not be provided by Hyundai for security reasons. If you need additional keys or if youshould lose your keys, your authorized Hyundai dealer can make new keys.

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FEATURES OF YOUR HYUNDAI
7
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DOOR LOCKS
NOTE: If the engine dies while driving after limp home procedure, you can start your engine within 8 seconds with-out limp home procedure again.
5. If the immobilizer indicator blinks for five seconds, you have to try the limp home procedure again from the beginning.
After doing the limp home procedure,you have to consult with your autho-rized Hyundai dealer as soon as pos- sible.
! CAUTION:
o If you fail to try the limp home procedure with the sequence of three times, you have to wait for about one hour to do the limp home procedure again.
o If you cannot start your engine in spite of limp home procedure, haveyour vehicle towed by an autho-rized Hyundai dealer.
UNLOCK
HLC2003
LOCK
B040A02Y-AAT
B040B01A-AAT
Locking and Unlocking Front Doors With a Key
WARNING:
o Unlocked doors can be danger- ous. Before you drive away (espe- cially if there are children in the car), be sure that all the doors are securely closed and locked sothat the doors cannot be inadvert- ently opened from the inside. This helps ensure that the doors willnot be opened accidentally. Also, when combined with the proper use of seat belts, locking the doors helps keep occupants from being ejected from the car incase of an accident.
o Before opening the door, always
look for and avoid oncoming traf-fic.
o In case of accident, the door is
unlocked automatically (If In-stalled). o The door can be locked or unlocked
with a key.
o Lock the door by turning the key
toward the front of the vehicle and unlock it by turning the key toward the rear.

1FEATURES OF YOUR HYUNDAI
20
B150D01A-AAT Pregnant Women The use of a seat belt is recommended for pregnant women to lessen the chanceof injury in an accident. When a seat belt is used, it should be placed as low and snugly as possible on the hips, notacross the abdomen. For specific rec- ommendations, consult a physician. B150E01A-AAT Injured Person A seat belt should be used when an injured person is being transported. When this is necessary, you shouldconsult a physician for recommenda- tions.
B150F01A-AAT One Person Per Belt Two people (including children) should never attempt to use a single seat belt. This could increase the severity of injuries in case of an accident.
B150C02A-AAT Larger Children Children who are too large for child restraint systems should always oc-cupy the rear seat and use the available lap/shoulder belts. The lap portion should be fastened snug on the hipsand as low as possible. Check belt fit periodically. A child's squirming could put the belt out of position. Children areafforded the most safety in the event of an accident when they are restrained by a proper restraint system in the rearseat. If a larger child (over age 13) must be seated in the front seat, the child should be securely restrained by theavailable lap/shoulder belt and the seat should be placed in the rearmost posi- tion. Children under the age of 13 shouldbe restrained securely in the rear seat. NEVER place a child under the age of 13 in the front seat. NEVER place a rearfacing child seat in the front seat of a vehicle.SEAT BELTS
B150A03A-GAT SEAT BELT PRECAUTIONS All occupants of the vehicle should wear their seat belts at all times. In-deed, your province's laws may require that some or all occupants of the ve- hicle use seat belts.The possibility of injury or the severity of injury in an accident will be de- creased if this elementary safety pre-caution is observed. In addition, follow the other instructions provided in this section. B150B01Y-GAT Infant or Small Child Some countries require the use of child restraint systems for infants and small children. Whether this is required by lawor not, it is strongly recommended that a child restraint seat or infant restraint system be used for infants or smallchildren weighing less than 18 kilo- grams (40 pounds). NOTE: Small children are best protected in an accident when properly restrained by a child restraint system.

1FEATURES OF YOUR HYUNDAI
26CHILD RESTRAINT SYSTEM
B230A03A-GAT (If Installed) Children riding in the car should sit in the rear seat and must always be prop-erly restrained to minimize the risk of injury in an accident, sudden stop or sudden maneuver. According to acci-dent statistics, children are safer when properly restrained in the rear seats than in the front seat. Larger childrennot in a child restraint should use one of the seat belts provided. You are required by law to use safetyrestraints for children. If small children ride in your vehicle you must put them in a child restraint system (safety seat).Children could be injured or killed in a crash if their restraints are not properly secured. For small children and babies,a child seat or infant seat must be used. Before buying a particular child restraint system, make sure it fits your car andseat belts, and fits your child. Follow all the instructions provided by the manu- facturer when installing the child re-straint system. WARNING:
o A child restraint system must be placed in the rear seat. Never in- stall a child or infant seat on the front passenger's seat.Should an accident occur and cause the passenger side airbag to deploy, it could severely injureor kill an infant or child seated in an infant or child seat. Thus, only use a child restraint in the rearseat of your vehicle.
o Since a safety belt or child re- straint system can become very hot if it is left in a closed vehicle, be sure to check the seat coverand buckles before placing a child there.
o When the child restraint system is not in use, store it in the trunk or fasten it with a safety belt so that itwill not be thrown forward in the case of a sudden stop or an acci- dent.
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B220C01A-GAT To Release the Seat Belt When you want to release the seat belt, press the button in the locking buckle. B220E01A
WARNING:
The center belt latching mechanismis different from those for the rear seat shoulder belts. When fastening the rear seat shoulder belts or therear seat center belt, make sure they are inserted into the correct buckles to obtain maximum protection fromthe seat belt system and assure proper operation.

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FEATURES OF YOUR HYUNDAI
27
o Children who are too large to be in
a child restraint should sit in the rear seat and be restrained with the available lap/shoulder belts.Never allow children to ride in the front passenger seat.
o Always make sure that the shoul- der belt portion of the outboard lap/shoulder belt is positionedmidway over the shoulder, never across the neck or behind the back. Moving the child closer to thecenter of the vehicle may help provide a good shoulder belt fit. The lap belt portion of the lap/shoulder belt or the centre seat lap belt must always be positioned as low as possible on the child's hipsand as snug as possible.
o If the seat belt will not properly fit the child, Hyundai recommends the use of an approved booster seat in the rear seat in order toraise the child's seating height so that the seat belt will properly fit the child.B230F01A-AAT Installation on Rear Seat Center Position Use the center seat belt for the rear to secure the child restraint system as illust rated. After installation of the child
restraint system, rock the child seat back and forth, and side to side to ensure that it is properly secured by the seat belt.If the child seat moves, readjust the length of the seat belt. Then, if equipped, insert the child restraint tether straphook into the child restraint hook holder and tighten to secure the seat. Always refer to the child restraint systemmanufacturer's recommendation before installing the child restraint system in your vehicle. B230F01A-E
o Never allow a child to stand up or
kneel on the seat.
o Never use an infant carrier or child safety seat that "hooks" over a seatback; it may not provide ad- equate security in an accident.
o Never allow a child to be held in a person's arms while they are in amoving vehicle, as this could re- sult in serious injury to the child in the event of an accident or asudden stop. Holding a child in a moving vehicle does not provide the child with any means of pro-tection during an accident, even if the person holding the child is wearing a seat belt.
o If the child restaint seat is not anchored properly, the risk of achild being seriously injured or killed in a collision greatly in- creases.