2005 Hyundai Matrix ECU

OWNER MAINTENANCE
6-30
PROTECTED COMPONENTS
Generator (A/CON, RR HTD, STOP, D/LOCK, HAZARD) Fuse, DeicerGenerator, Engine control relay, ECMRadiator fan relay Start relay, Ignition switch Blower relayPower window relayCondenser fan relay #1ABS control module, ABS bleeding connectorABS control module, ABS bleeding connector Fuel pump relay ECM No.5 (Batt+)ECM No.4 (Batt+), Stop lamp switch, PTC heater relay #1Glow plug relay, Assistor heater relay 1/2, Stop lamp switch,TDC sensor, EGR act, Throttle plate act, VGT vacuum Audio, Room lamp, Overhead console lamp, lnstrument cluster, ETACM, Luggage lamp DRL control moduleHorn relayA/C relayFront fog lamp relayECM, TCM Tail lamp relay Left rear combi lamp, Left position lamp, Left License lampRight rear combi lamp, Right position lamp, Right License lampLeft head lampRight head lamp, (H/LP IND) FusePTC heater relay #1 GLOW relay PTC heater relay #2FFHS relayPTC heater relay #3
FUSE RATING
140A40A 30A 30A40A40A30A30A 30A 30A10A30A10A 15A10A 15A10A 10A 15A10A20A10A10A 15A 15A40A80A40A30A 40A
ALT
B+
ECU RAD
IGN
BLR
P/WIN COND ABSABS
F/PUMP ECUECU
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG ECULP
TAIL LH
TAIL RH H/LP LH
H/LP RH
PTC HTR 1 GLOW
PTC HTR 2 FFHS
PTC HTR 3
FUSE
FUSIBLE LINK DESCRIPTION

OWNER MAINTENANCE 6-31
DESCRIPTION
H/LP IND
HTD IND
A/CON
RR HTD
STOP
D/LOCK
HAZARD AUDIO
C/LIGHT A/B
A/B IND
T/SIG
ECU
ETACS
RR WPR START
FRT WPR S/HTD
P/OUTLET
IG2
O/S MRR
G200D01FC-GAT
Inner Panel
G200D01FC-D
PROTECTED COMPONENTS Head lamp indicator Defogger relay, Left(Right) outside mirror motor, Rear window motor A/C Switch Defogger relay Stop lamp switch, Power window relay Door lock(unlock) relay, ETACM, Sunroof relay Burglar alarm relay, Hazard relay Audio Cigarette lighter SRS control module SRS IND. Hazard switch, Seat belt timer, Instrument cluster, ABS control module, Pre-excitation resistor, Washer motor ECM, Vehicle speed sensor, TCM, Ignition coil ETACM, A/T Shift lever Rear wiper motor, Rear wiper relay Start relay Wiper relay, Washer motor, Wiper & Defogger timer Left (Right) front seat warmer switch Front (Rear) power outlet ETACM, Power window relay, Defogger relay, Sunroof relay Head lamp relay, Blower relay Outside mirror switch, Rear fog lamp relay
FUSE RATING
10A 10A 10A 30A 10A 15A 10A 10A 15A 10A 10A 10A 15A 10A 10A 10A 20A 15A 25A 10A 10A

EMISSION CONTROL SYSTEM 7-1
SH000A1-E
7. EMISSION
CONTROL SYSTEM
SH010A1-E EMISSION CONTROL SYSTEMS (Not all models) Depending upon the market for which the ve-hicle is destined, the emission control systemwill comprise one or more of the followingemission control devices. (1) Crankcase emission control system (2) Evaporative emission control system (3) Exhaust emission control system In order that the proper functioning of the emis- sion control systems may be ensured, it isrecommended that the vehicle is inspected andmaintained by an Hyundai authorised repairerin accordance with the maintenance schedulein this manual. SH010B1-E 1. CRANKCASE EMISSION CONTROL SYSTEM
The positive crankcase ventilation system is employed to prevent air pollution caused byblow-by gases being emitted from the crank-case by introducing fresh air to the crankcase through the air cleaner where this mixes withblow-by gases and then passes through thePCV valve into the intake manifold from whereit subsequently enters the combustion cham-ber and is burned.
SH010D1-E 3. EXHAUST EMISSION CONTROL SYSTEM The exhaust emission control system is a highlyeffective system which controls exhaust emis-sion whilst maintaining good vehicle perfor-mance.
SH010C1-E
2. EVAPORATIVE EMISSION
CONTROL SYSTEM
The Evaporative Emission Control System is designed to prevent fuel vapours from escap-ing into the atmosphere through the fuel tankventilation system.Whilst the engine is not running, fuel vapoursgenerated inside the fuel tank are absorbedand stored in a charcoal canister. When theengine is started, the vapours stored in thecanister are drawn into the induction systemthrough the purge control solenoid valve andare subsequently burned.The purge control solenoid valve is controlledby the ECU; when the engine coolant tempera-ture is low or the engine is idling, the purgecontrol valve is closed and fuel vapours remainstored in the canister. Under normal runningconditions when the engine is warm, the valveopens and the vapours are drawn into the inlettract and subsequently burned in the combus-tion chamber. SH020A1-E
Catalytic Convertor Operation Precautions; For a petrol engine Hyundai Matrix models are fitted with catalytic convertors which require special operatingconsiderations. The catalytic convertor servesto oxidize certain noxious elements of theexhaust gases leaving the engine to reduce thelevel of pollutants emitted from the vehicle and,provided that care is exercised to prevent dam-age, the catalyst will operate efficiently for thelife of the vehicle.
7HFC5013
Catalytic Converter

1FEATURES OF YOUR HYUNDAI
6
B880D02A-GAT Limp home procedures
The key number should be recorded and 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 keynumber. 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 secu- rity reasons. If you need additional keys or if youshould lose your keys, your authorized Hyundai dealer can make new keys. In case the immobilizer warning indi-cator 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 homeprocedures with ignition key. The following procedure is how to start the engine with the function of the limphome. (0, 1, 2, 3 as a sample pass- word).B880D01FCNOTE: 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 num- ber "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 pro-cedures 1 and 2.
4. If all of four digits have been tried successfully, turn the ignition key"ON" and check that the immobi-lizer indicator illuminates. From this time, you have to start your engine within 30 seconds. If you start yourengine after 30 seconds, your en- gine will not start.

1
FEATURES OF YOUR HYUNDAI
7
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 limphome procedure again.
o If you cannot start your engine in
spite of limp home procedure,have your vehicle towed by an authorized Hyundai dealer.
!
DOOR
B040A02Y-AAT DOOR LOCKS
WARNING:
o Unlocked doors can be danger- ous. Before you drive away (es- pecially if there are children in the car), be sure that all the doorsare securely closed and locked so that the doors cannot be inad- vertently opened from the inside.This helps ensure that the doors will not be opened accidentally. Also, when combined with theproper use of seat belts, locking the doors helps keep occupants from being ejected from the carin case 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) UNLOCK
LOCK
HFC2004
B040B01A-AAT Locking and Unlocking Front Doors With a Key
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 towardthe rear.

1
FEATURES OF YOUR HYUNDAI
19
!WARNING:
o When you return the folded down seat back to its upright position, make sure the seat belts are in position to be accessible and tofunction properly.
o The purpose of the fold down
rear seat back and the fold for-ward rear seat cushion is to in- crease cargo space. Do not allow passengers to sit in the cargoarea while the car is moving. This is not a proper seating position and no seat belts are available for use when the seat back is folded down. Passengers whoare not properly seated and wear- ing seat belts could sustain seri- ous injuries or death in case ofan accident or a sudden stop.
o Objects should not extend higher
than the top of the frontseatbacks. This could allow cargo to slide forward and cause injury or damage during sudden stops.
CAUTION:
To prevent damage, ensure that therear drinkholder, located in the rearconsole, is closed before folding the rear seatback and seat cushion. 5. To secure the seat, hook the secur-
ing strap under the seat cushion tothe headrest stay of front driver and passenger seat.
6. Insert the removed headrests be-
tween the seatback and seat cush-ion, so that they will not be thrown forward in the case of a sudden stop or an accident.
7. To return the seatback and seat cushion to its normal position, re-verse the above procedure.
o When you return the seatback to its upright position, always be sure it islocked into position by pulling and pushing on the top of seatback.
! HFC2075
4. Pull the seat cushion release lever upward, then fold up the seat cush- ion. HFC2076
Seat cushion release lever Securing strap

1
FEATURES OF YOUR HYUNDAI
21
B150A02A-AAT SEAT BELT PRECAUTIONS All occupants of the vehicle should wear their seat belts at all times. In- deed, your province's laws may re- quire that some or all occupants of thevehicle 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 thissection. SEAT BELTS
B150C03A-AAT Larger Children Children who are too large for child restraint systems should always oc-cupy the rear seat and use the avail- able lap/shoulder belts. The lap por- tion should be fastened snug on thehips and as low as possible. Check belt fit periodically. A child's squirming could put the belt out of position. Chil-dren are afforded the most safety in the event of an accident when they are restrained by a proper restraint sys-tem in the rear seat. If a larger child (over age 13) must be seated in the front seat, the child should be securelyrestrained by the available lap/shoul- der belt and the seat should be placed in the rearmost position. Children un-der the age of 13 should be restrained securely in the rear seat. Never place a child under the age of 13 in the frontseat. NEVER place a rear facing child seat in the front seat of a vehicle.
B150B01Y-GAT Infant or Small Child Some countries require the use of child restraint systems for infants andsmall children. Whether this is required by law or not, it is strongly recom- mended that a child restraint seat orinfant restraint system be used for infants or small children weighing less than 18 kilograms (40 pounds). NOTE: Small children are best protected in an accident when properly re-strained by a child restraint sys- tem.

1FEATURES OF YOUR HYUNDAI
28CHILD RESTRAINT SYSTEM
B230A03A-GAT (If Installed) Children riding in the car should sit in the rear seat and must always beproperly restrained to minimize the risk of injury in an accident, sudden stop or sudden maneuver. Accordingto accident statistics, children are safer when properly restrained in the rear seats than in the front seat. Largerchildren not 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 ba-bies, a child seat or infant seat must be used. Before buying a particular child restraint system, make sure it fits yourcar and seat belts, and fits your child. Follow all the instructions provided by the manufacturer when installing thechild restraint system.
!WARNING:
o A child restraint system must be placed in the rear seat. Never install 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 in-jure or kill an infant or child seated in an infant or child seat. Thus, only use a child restraint in therear seat of your vehicle.
o Since a safety belt or child re-
straint system can become veryhot if it is left in a closed vehicle, be sure to check the seat cover and buckles before placing achild there.
o When the child restraint system
is not in use, fasten it with asafety belt so that it will not be thrown forward in the case of a sudden stop or an accident.
!
B220C02FC
B220C01Y-GAY To Release the Seat Belt When you want to release the seat belt, press the button in the locking buckle.
WARNING:
The center belt latching mechanism is different from those for the rear seat shoulder belts. When fasten-ing the rear seat shoulder belts or the rear seat center belt, make sure they are inserted into the correctbuckles to obtain maximum protec- tion from the seat belt system and assure proper operation.