2005 Hyundai Azera maintenance

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CAUTION:
A burned-out fuse indicates that there is a problem in the electricalcircuit. If you replace a fuse and it blows as soon as the accessory is turned on, the problem is seriousand should be referred to a Hyundai dealer for diagnosis and repair. Never replace a fuse withanything except a fuse with the same or a lower amperage rating. A higher capacity fuse could cause damage and create a fire hazard. NOTE: See page 6-37 for the fuse panel descriptions.
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CHECKING THE BATTERY
G210A01A-AAT
WARNING:
Batteries can be dangerous! When working with batteries, carefully observe the following precautionsto avoid serious injuries. The fluid in the battery contains a
strong solution of sulfuric acid, which is poisonous and highly corrosive. Be careful not to spill it on yourself or thecar. If you do spill battery fluid on yourself, immediately do the follow- ing: HTG5019
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4. Replace the blown fuse by pressing
a new fuse of the same rating into place. The fuse should be a snug fit. If it is not, have the fuse clip repaired or replaced by a Hyundaidealer. If you do not have a spare fuse, you may be able to borrow a fuse of the same or lower ratingfrom an accessory you can tempo- rarily get along without (the radio or cigarette lighter, for example). Al-ways remember to replace the bor- rowed fuse.
G200B02L
Good B
urned out

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Keep batteries out of the reach of children becausebatteries contain highly corrosive SULFURIC ACID. Do not allow battery acidto contact your skin, eyes, clothing or paint finish. If any electrolyte gets into your eyes, flush your eyes with clean water for at least15 minutes and get imme- diate medical attention. If possible, continue to ap-ply water with a sponge or cloth until medical atten- tion is received. If electrolyte gets on your skin, thoroughly wash the contacted area.If you feel a pain or a burn-ing sensation, get medi-cal attention immediately.Wear eye protection whencharging or working neara battery.Always provide ventilationwhen working in an en- closed space.
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G210B01Y-GAT
Checking the Battery
Keep the battery clean. Any evidence of corrosion around the battery postsor terminals should be removed using a solution of household baking soda and warm water. After the batteryterminals are dry, cover them with a light coating of grease.
WARNING:Always read the followinginstructions carefully when handling a battery. Keep lighted cigarettes and all other flames or sparks away from the bat-tery.Hydrogen, which is ahighly combustible gas, is always present in battery cells and may explode ifignited.o If battery fluid is on your skin, flush the affected areas with water for at least 15 minutes and then seek medical assistance.
o If battery fluid is in your eyes, rinse out your eyes with water and getmedical assistance as soon as possible. While you are being drivento get medical assistance, continue to rinse your eyes by using a sponge or soft cloth saturated withwater.
o If you swallow battery fluid, drink a large quantity of water or milk fol- lowed by milk of magnesia, eat a raw egg or drink vegetable oil. Getmedical assistance as soon as possible.
While batteries are being charged(either by a battery charger or by the vehicle's alternator), they produceexplosive gases. Always observe these warnings to prevent injuries from occurring:
o Charge batteries only in a well ven- tilated area.
o Do not permit flames, sparks or smoking in the area.
o Keep children away from the area.

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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
26HEADLIGHT AIMING ADJUSTMENT
G290A01TG-GAT
G290A01NF
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 & rear bumper down several times. Place vehicle at a distance of 3m (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). Have the driver or equivalent weight placed in driver's seat.
Vertical aiming
Horizontal aiming 4. Clean the headlight lenses and turn
on the headlights (Low Beam or High Beam).
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 the parallel line at 30 mm (1.18 in.) under the hori- zontal line.
7. Adjust each cut-off line of the low beam to the parallel line with a phillips screwdriver - VERTICAL AIMING.
8. Adjust each cut-off line of the low beam to the each vertical line with a phillips screwdriver - HORIZON-TAL AIMING.
NOTE: Grinding noise from the power steering pump may be heard im-mediately after the engine is started in extremely cold conditions (be- low - 20°C). If the noise stops dur-ing warm up, there is no abnormal function in the system. It is due to a power steering fluid characteristicin extremely cold conditions.
Recommended Fluid Use PSF-3 type fluid. NOTE: Do not start the engine when the power steering oil reservoir is empty. G240A01A-AAT POWER STEERING HOSES It is suggested that you check the power steering hose connections forfluid leakage at regular intervals. The power steering hoses should be re- placed if there is severe surface crack-ing, pulling, scuffing or worn spots. Deterioration of the hose could cause premature failure.

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G290B01TG-GAT
Adjustment After Headlight As- sembly Replacement
G290B01TG
Left-Hand Drive (Low Beam)
G290B01TG-R
Right-Hand Drive (Low Beam)
If the vehicle has had front body repair and the headlight assembly has been replaced, the headlight aiming shouldbe checked using the aiming screen as shown in the illustration. Turn on the headlight switch (Low Beam Posi-tion or High Beam Position).
1. Adjust headlights so that main axis of light is parallel to the center lineof the body and is aligned withpoint "P" shown in the illustration.
2. Dotted lines in the illustration show the center of the headlights. SPECIFICATION: "H" Horizontal center line of headlightsfrom ground; Low Beam : 691 mm (27.2 in.) High Beam : 680 mm (26.77 in.) "W" Distance between each headlight cen-ter;Low Beam : 1,350 mm (53.14 in.) High Beam : 1,080 mm (42.51 in.) "L" Distance between the headlights andthe wall that the lights are testedagainst: 3,000 mm (118.11 in.)
G290B02TG
Left-Hand Drive (High Beam)
LW
H
H Cut-off line
Ground line"P"
Horizontal line
30 mm
L
H 90 mm
Ground line
Horizontal line Vertical line
H45 mm
LW
H Cut-off line
"P"
Horizontal line
Ground line 30 mm
30 mm
Vertical line
Vertical line
H

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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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G270A02TG
4. Using a spanner of the correct size, remove the headlight assembly mounting bolts and nut.
G270A03TG
5. Disconnect the power cord from the back of the headlight.HTG5024
6. Turn the plastic cover counterclock- wise and remove it.
HTG5025
7. Disconnect the connector from the bulb base in the back of the headlight.
8. Push the bulb spring to remove the headlight bulb.HTG5026
9. Remove the protective cap from the replacement bulb and install the new bulb by matching theplastic base with the headlight hole. Reattach the bulb spring and reconnect the connector.
10. Use the protective cap and carton to promptly dispose of the oldbulb.
11. Check for proper headlight aim.

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!WARNING:
This halogen bulb contains gas under pressure and, if impacted, could shatter, resulting in flying frag-ments. Always wear eye protection when servicing the bulb. Protect the bulb against abrasions or scratchesand against liquids when lighted. Turn the bulb on only when install- ing in a headlight. Replace the head-light if damaged or cracked. Keep the bulb out of the reach of children and dispose of the used bulb withcare. G270A03O
Front Fog Light
NOTE: It is recommended that the front fog light bulb be replaced by an autho- rized Hyundai dealer. G275A01TG-GAT
FRONT TURN SIGNAL LIGHT
1. Open the engine hood and discon-
nect the negative (-) post of the battery.
HTG5045
2. Turn the wheel inside until the wheel housing is visible.
3. Remove the mounting screws of the cover with a phillips screwdriver and open the cover.