2007 Hyundai Matrix engine

6 DO-IT-YOURSELF MAINTENANCE
34
G300A02FC
If the fuel filter warning light illumi- nates during driving, it indicates thatwater has accumulated in the fuel filter. If this occurs, remove the water as described.1. Loosen the drain plug at the bottom of the fuel filter.
2. Tighten the drain plug when water no longer comes out.
3. Check to be sure that the warning lamp illuminates when the ignition key is turned to "ON", and that it goes off when the engine is started. If in doubt, consult your nearest authorized HYUNDAI dealer.
NOTE: It is recommended that water ac-
cumulated in the fuel filter should be removed by an authorized Hyundai dealer. G300B02FC
!WARNING:
o Do not smoke or have any other open flame near the vehicle while bleeding the fuel system.
o Be sure to carefully wipe away
any water drained out in thismanner, because the fuel mixed in the water might be ignited and result in a fire.
REMOVAL OF WATER FROM THE FUEL FILTER
G300A01B-GAT
(Diesel Engine)

6
DO-IT-YOURSELF MAINTENANCE
35
!WARNING:
o Do not smoke or have any other open flame near the vehicle while bleeding the fuel system.
o Be sure to carefully wipe away any water drained out in thismanner, because the fuel mixed in the water might be ignited and result in a fire.
HEADLIGHT AIMING ADJUSTMENT
G290A01FC-GAT Before performing aiming adjustment, make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times.Place the vehicle at a distance of 3,000 mm (118 in.) from the test wall.
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tire, jack, and tools).
4. Clean the head lights lens and turn on the headlight (low beam). G290A01FC
5. Open the hood.
6. Draw the vertical line (through the center of each headlight beam pat- tern) and the horizontal line (throughthe center of each headlight beam pattern) on the aiming screen. And then, draw a horizontal paral- lel line at 30 mm (1.18 in.) under the horizontal line.
7. Adjust each cut-off line of the low beam to the parallel line with aphillips screwdriver - VERTICALAIMING.
8. Adjust each cut-off line of the low beam to each vertical line with a phillips screwdriver - HORIZON- TAL AIMING.
Horizontal Aiming
Vertical Aiming

6
DO-IT-YOURSELF MAINTENANCE
39FUSE PANEL DESCRIPTION
G200C03FC-GAT
Engine Compartment (Gasoline Engine)
G200C03FC
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.
PROTECTED COMPONENTS
Generator (A/CON, RR HTD, STOP, D/LOCK, HAZARD) Fuse Generator, Engine control relay, ECM Radiator fan relay Start relay, Ignition switch Blower relay Power window relay Condenser fan relay #1 ABS control module, ABS bleeding connector, ESP ABS control module, ABS bleeding connector, ESP Fuel pump relay Injector, lgnition coil MAP sensor, Oxygen sensor, CP sensor, Knock sensor, Throttle position sensor Audio, Room lamp, Overhead console lamp, lnstrument cluster DRL control module Horn relay A/C relay Front fog lamp relay ECM, TCM Tail lamp relay Left rear combi lamp, Left position lamp, Left License lamp Right rear combi lamp, Right position lamp, Right License lamp Left head lamp Right head lamp, (H/LP IND) Fuse
FUSE RATING
120A
40A 30A 20A 40A 40A 30A 20A 40A 40A 10A 15A 10A10A 15A 10A 10A 15A 10A 20A 10A 10A 15A 15A
DESCRIPTION
ALTB+
ECU RAD IGN
BLR
P/WIN
COND
ABSABS
F/PUMP INJ
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG ECU
LP
TAIL LH
TAIL RH H/LP LH
H/LP RH

6 DO-IT-YOURSELF MAINTENANCE
40
G200E03FC
G200E03FC-GAT
(Diesel Engine)
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.

6
DO-IT-YOURSELF MAINTENANCE
41
ALT B+
ECU RAD
IGN
BLR
P/WIN
COND ABSABS
F/PUMP ECU ECU
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG ECU
LP
TAIL LH
TAIL RH H/LP LH
H/LP RH
PTC HTR 1
GLOW
PTC HTR 2 FFHS
PTC HTR 3 PROTECTED COMPONENTS
Generator (A/CON, RR HTD, STOP, D/LOCK, HAZARD) Fuse, Deicer Generator, Engine control relay, ECM Radiator fan relayStart relay, Ignition switchBlower relayPower window relayCondenser fan relay #1 ABS control module, ABS bleeding connector, ESP ABS control module, ABS bleeding connector, ESPFuel pump relayECM 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 lampDRL control moduleHorn relayA/C relayFront fog lamp relay ECM, TCM Tail lamp relayLeft 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) Fuse PTC heater relay #1 GLOW relayPTC heater relay #2FFHS relayPTC heater relay #3
FUSE RATING
140A40A30A30A40A40A 30A 30A40A40A10A30A 10A 15A 10A 15A10A10A 15A 10A20A10A10A15A 15A 40A80A40A30A40A
FUSE
FUSIBLE LINK DESCRIPTION

7EMISSION CONTROL SYSTEMS
2EMISSION CONTROL SYSTEMS
H010A01A-GAT
(If Installed)
Your Hyundai is equipped with an
emission control system to meet all requirements of the Emission prohibi- tion rules of your province.
There are three emission control sys-
tems which are as follows.
(1) Crankcase emission control sys- tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is recommended that you have your carinspected and maintained by an au- thorized Hyundai dealer in accordance with the maintenance schedule in thismanual. H010B01A-AAT
1. Crankcase Emission Control
System
The positive crankcase ventilation
system is employed to prevent airpollution caused by blow-by gasesbeing emitted from the crankcase. This system supplies fresh filtered air to the crankcase through the air in-take hose. Inside the crankcase, the fresh air mixes with blow-by gases, then passes through the PCV valveinto the induction system.
H010C01E-GAT
2. Evaporative Emission Control
System
The Evaporative Emission Control
System is designed to prevent fuel vapors from escaping into the atmo- sphere. Canister
While the engine is inoperative, fuel
vapors generated inside the fuel tank are absorbed and stored in the canis- ter. When the engine is running, thefuel vapors absorbed in the canister are drawn into the induction system through the purge control solenoidvalve. Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is
controlled by the Engine Control Mod- ule (ECM); when the engine coolant temperature is low during idling, the PCSV closes so that evaporated fuelis not taken into the engine. After the engine warms-up during ordinary driv- ing, the PCSV opens so as to intro-duce evaporated fuel to the engine.
H010D01A-AAT
3. Exhaust Emission Control
System
The Exhaust Emission Control Sys-
tem is a highly effective system which controls exhaust emissions while maintaining good vehicle performance.

7
EMISSION CONTROL SYSTEMS
3CATALYTIC CONVERTER
H020A01A-GAT
(If Installed) ; For a gasoline engine
HFC505
The catalytic converter is part of the
exhaust emission control system. Its purpose is to remove certain engine emission products from the engine'sexhaust. It looks something like a muffler and is located underneath the car in the exhaust system.
Catalytic Converter H020B01A-GAT
About the Catalytic Converter
Exhaust gases passing through the
catalytic converter cause it to operate at very high temperatures. As a re- sult, the introduction of large amounts of unburned gasoline may cause it tooverheat and create a fire hazard. This can be avoided by observing the following:
o Use unleaded fuel only.
o Maintain your engine in good con- dition. Extremely high converter temperatures can result from im-proper operation of the electrical, ignition or fuel injection systems. o If your engine stalls, pings, knocks,
or is hard to start, take your car to your Hyundai dealer as soon as possible and have the difficulty corrected.
o Avoid driving with a very low fuel level. If your run out of gasoline, itcould cause the engine to misfireand result in excessive loading of the catalytic converter.
o Avoid idling the engine for periods longer than 10 minutes.
o Your Hyundai should not be either pushed or pulled to get it started.This can cause the catalytic con- verter to overload.
o Take care not to stop your Hyundai
over any combustible material suchas grass, paper, leaves or rags. As these materials could come in con- tact with the catalytic converter andcould cause a fire.
o Do not touch the catalytic con-
verter or any other part of the ex-haust system while the engine is running as it is very hot and could result in burns.
o Remember that your Hyundai
dealer is your best source of assis-tance.
H020D01S-GAT
; For a diesel engine
All Hyundai vehicles are equipped
with oxidation type catalytic converter to reduce the carbon monoxide, hy- drocarbons and particulate containedin the exhaust gas.

7EMISSION CONTROL SYSTEMS
4EGR SYSTEM
H020C01S-GAT ; For a diesel engine This system helps control oxides of nitrogen by recirculating a part of the exhaust gas into the engine.