2003 Hyundai Matrix ignition

WHAT TO DO IN AN EMERGENCY 3-1
3. WHAT TO DO IN ANEMERGENCY
D010A01A-AAT IF THE ENGINE WILL NOT START WARNING If the engine will not start, do not push or pull the car to start it. This could result in a collision or cause other damage. In addition, push or pull starting may cause the catalytic converter to be overloaded and create a fire hazard. D010B02A-AAT If Engine Doesn’t Turn Over or Turns Over Slowly
D010B01FC
1. If your car has an automatic transaxle, 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 "Jump Starting".
SSA3020C
D010C01A-AAT If Engine Turns Over Normally but Does Not Start
1 Check fuel level.
2 Check all connectors at ignition, coil and
spark plugs. Reconnect any that may bedisconnected 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 qualified assistance. D010D01A-AAT If the Engine Stalls While Driving
1. Reduce your speed gradually, keeping 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 a Hyundai dealer or seekother qualified assistance.
D020A03A-AAT JUMP STARTING
HFC4002
WARNING: The gas produced by the battery during the jump-start operation is highly explosive. If these instructions are not followed exactly, serious personal injury and damage to the vehicle may occur! If you are not sure how to follow this procedure, seek qualified assis- tance. Automobile batteries contain sulfuric acid. This is poisonous and highly corrosive.
Booster battery Discharged battery
3

WHAT TO DO IN AN EMERGENCY
3-8 D080A02A-GAT IF YOUR CAR MUST BE TOWED CAUTION: Your car can be damaged if towed incorrect- ly! If your car has to be towed, it should be done by your Hyundai dealer or a commercial tow truck service. This will help assure that your car is not damaged in towing. Also, professionals are gen- erally aware of local laws governing towing. In any case, rather than risk damage to your car, it is suggested that you show this information to the tow truck operator. Be sure that a safety chain system is used and that all local laws are ob- served.
D080B01A-AAT Towing a Car with a Manual Transaxle
o If the car is being towed with the rear wheels
on the ground, be sure the parking brake is released.
o If the car is being towed with the front wheels on the ground, be sure that the transaxle is in neutral. Also, be sure that the ignition key is in the "ACC" position. This is necessary to prevent damage to the steering lock mecha- nism, which is not designed to hold the front wheels straight while the car is being towed.
o If any of the loaded wheels or suspension
components are damaged, a towing dolly must be used.
o OK FOR AUTOMATIC OR MANUALTRANSAXLE EQUIPPED VEHICLE D080A01FC o OK FOR AUTOMATIC OR MANUAL
TRANSAXLE EQUIPPED VEHICLE WITH NO DAMAGE D080B01FC
D060J01FC-GAT After Changing Wheels If you have a tire gauge, remove the valve cap and check the air pressure. If the pressure is lower than recommended, drive slowly to the nearest service station and inflate to the correct pressure. If it is too high, adjust it until it is correct. Always reinstall the valve cap after checking or adjusting tire pressure. If the cap is not replaced, air may leak from the tire. If you lose a valve cap, buy another and install it as soon as possible. After you have changed wheels, always secure the flat tire in its place in the luggage room and return the jack and tools to their proper storage locations.
D060B01FC

DO-IT-YOURSELF MAINTENANCE 6-19
G200A01A-AAT
CHECKING AND REPLACING FUSES Replacing a Fusible Link
A fusible link will melt if the electrical circuits
from the battery are ever overloaded, thus pre- venting damage to the entire wiring harness.(This could be caused by a short in the systemdrawing too much current.) If this ever happens,have a Hyundai dealer determine the cause,repair the system and replace the fusible link.The fusible links are located in a fuse box foreasy inspection.
CAUTION: When replacing a fusible link, never use
anything but a new fusible link with the same or lower amperage rating. Never use apiece of wire or a higher-rated fusible link.This could result in serious damage andcreate a fire hazard.
AS60310A
Bad Good
G190B01TB-GAT
CHECKING DRIVE BELTS (Diesel Engine)
At the scheduled maintenance inspection, belts
should be examined for cracks, wear, fraying or other evidence of deterioration and replaced ifnecessary. Belt routing should also be checked to be sure
there is no interference between the belts andother parts of the engine.G190B01O
Power steeringpump
A/C comp.
Alternator
G200B01E-AAT
Replacing Accessory Fuse The fuse box for the lights and other electrical accessories will be found in the backside of multibox located in the left side of driver. Inside the boxyou will find a list showing the circuits protectedby each fuse. If any of your car’s lights or other electrical
accessories stop working, a blown fuse couldbe the reason. If the fuse has burned out, youwill see that the metal strip inside the fuse hasburned through. If you suspect a blown fuse,follow this procedure:
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 "fuse puller" tool is contained in thefuse box to simplify this operation).
3. Be sure to check all other fuses even if you find one that appears to have burned out.
HFC4010
Alternator

DO-IT-YOURSELF MAINTENANCE 6-21
G220A01A-AAT
CHECKING ELECTRIC COOLING FANS WARNING: The cooling fan is controlled by engine cool-
ant temperature and may sometimes oper- ate even when the engine is not running.Use extreme caution when working near theblades of the coolant fan, so that you are notinjured by a rotating fan blade. As the en-gine coolant temperature decreases the fanwill automatically shut off. This is a normalcondition.
G220B01A-AAT
Checking Engine Cooling Fan The engine coolant fan should come on auto-
matically if the engine coolant temperature ishigh.
G220C01A-AAT
Checking Condenser Cooling Fan The condenser coolant fan should come on
automatically whenever the air conditioning isin operation. G230A03A-GAT
POWER STEERING FLUID LEVEL
HFC5004
G210B01A-AAT
Checking the Battery Keep the battery clean. Any evidence of corro-
sion around the battery posts or terminals should be removed using a solution of household bak-ing soda and warm water. After the batteryterminals are dry, cover them with a light coat-ing of grease.
o If you swallow battery fluid, drink a large
quantity of water or milk followed by milk ofmagnesia, eat a raw egg or drink vegetableoil. Get medical assistance as soon aspossible.
While batteries are being charged (either by abattery charger or by the vehicle’s alternator),they produce explosive gases. Always observethese warnings to prevent injuries from occur-ring:
o Charge batteries only in a well ventilated area.
o Do not permit flames, sparks or smoking in the area.
o Keep children away from the area.
Gasoline engine
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 cer- tain that the power steering fluid level is be-tween the "MAX" and "MIN" level markings onthe fluid reservoir.
G230A02FC
Diesel engine

DO-IT-YOURSELF MAINTENANCE
6-22 G260A03A-GAT
REPLACING HEADLIGHT BULBS Before attempting to replace a headlight bulb, be sure the switch is turned to the "OFF"position. The next paragraph shows how to reach the headlight bulbs so they may be changed. Besure to replace the burned-out bulb with one ofthe same number and wattage rating. CAUTION: Keep the lamps out of contact with petro- leum products, such as oil, gasoline, etc.
G240A01A-AAT
POWER STEERING HOSES
It is suggested that you check the power steer-
ing hose connections for fluid leakage at regular intervals. The power steering hoses should bereplaced if there is severe surface cracking,scuffing or worn spots. Deterioration of thehose could cause premature failure. NOTE: Grinding noise from the power steering
pump may be heard immediately after the engine is started in extremely cold condi-tions (below - 20°C). If the noise stops dur-ing warm up, there is no abnormal functionin the system. It is due to a power steeringfluid characteristic in extremely cold condi-tions.
Recommended Fluid Use PSF-3 type fluid NOTE: Do not start the engine when the power
steering oil reservoir is empty. G300A01B-GAT
REMOVAL OF WATER FROM THE FUEL FILTER (DIESEL ENGINE)
If the fuel filter warning light illuminates during driving, it indicates that water has accumulatedin the fuel filter. If this occurs, remove the wateras described below. 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 isstarted. If in doubt, consult your nearest authorized HYUNDAI dealer.
WARNING: Be sure to carefully wipe away any waterdrained out in this manner, because the fuelmixed in the water might be ignited andresult in a fire.
G300A01FC
G300B01FC

DO-IT-YOURSELF MAINTENANCE
6-26
G200C02FC-GAT
FUSE PANEL DESCRIPTION Engine Compartment (GASOLINE)
HFC4004
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 ABS control module, ABS bleeding connector Fuel pump relay Injector, lgnition coilMAP 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
120A40A30A 20A 40A 40A 30A 20A 30A 30A 10A 15A 10A 10A 15A 10A 10A 15A 10A 20A 10A 10A 15A 15A
DESCRIPTION
ALTB+
ECU RAD IGN
BLR
P/WINCOND 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
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.

DO-IT-YOURSELF MAINTENANCE 6-27
DESCRIPTION
ALTB+
ECU RAD IGN
BLR
P/WINCOND ABSABS
F/PUMP ECU ECU
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG
ECULP
TAIL LH
TAIL RH H/LP LH
H/LP RH
G200E01FC-GAT
Engine Compartment (DIESEL)
G200E01FCPROTECTED 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 ABS control module, ABS bleeding connector Fuel pump relay ECM No.5 (Batt+) ECM No.4 (Batt+)
Glow plug r elay, Assistor h eater relay 1/2, Stop lamp switch,
TDC sensor, EGR act, Throttle plate a ct
Audio, Room lamp, Overhead console lamp, lnstrument cluster, ETACM, Luggage lamp 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
100A40A 30A 20A 40A 40A 30A 20A 30A 30A 10A 20A 10A 10A 10A 15A 10A 10A 15A 10A 20A 10A 10A 15A 15A
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.

DO-IT-YOURSELF MAINTENANCE
6-28 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
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
FUSERATING
10A 10A 10A 30A 10A 15A 10A 10A 15A 10A 10A 10A 15A 10A 10A 10A 20A 15A 25A 10A 10A