fuse box Hyundai Grandeur 2002 Owner's Manual

6. Do-It-Yourself Maintenance
Engine Compartment ..................................................................... 6-2
General Checks .............................................................................. 6-5
Checking the Engine Oil ................................................................ 6-6
Changing the Oil and Filter ........................................................... 6-7
Checking and Changing the Engine Coolant ............................... 6-8
Spark Plugs ..................................................................................6-10
Changing the Air Cleaner Filter ................................................... 6-11
Checking the Transaxle Oil (Manual) .......................................... 6-13
Checking the Transaxle Fluid (Automatic) .................................. 6-14
Checking the Brakes .................................................................... 6-15
Checking the Clutch Fluid ............................................................ 6-16
Air Conditioning Care ................................................................... 6-17
Changing the Air Filter (For Evaporator and Blower Unit) ......... 6-18
Checking Drive Belts .................................................................... 6-21
Checking and Replacing Fuses ................................................... 6-21
Power Steering Fluid Level .......................................................... 6-24
Headlight Aiming Adjustment ....................................................... 6-25
Replacement of Light Bulbs ......................................................... 6-26
Bulb Wattage ................................................................................ 6-33
Junction Box Description ............................................................. 6-34
6

DO-IT-YOURSELF MAINTENANCE 6- 21
G190A01A-GAT
CHECKING DRIVE BELTS
Drive belts should be checked peri-
odically for proper tension and ad- justed if necessary. At the same time, belts should be examined for cracks,wear, fraying or other evidence of deterioration and replaced if neces- sary.
Belt routing should also be checked
to be sure there is no interferencebetween the belts and other parts ofthe engine. After a belt is replaced, the new belt should be adjusted again after two or three weeks to eliminateslack resulting from initial stretching after use.
G180A01A-GAT
CHECKING BRAKE PEDAL CLEARANCE
G180A01L
75 mm (2.95 in.)
You need a helper to check the brake pedal clearance. With the engine run- ning, have your helper press down onthe brake pedal several times and then hold it down with a force of about 490 N (50 Kg, 110 lbs). The brakepedal clearance is the distance from the top surface of the brake pedal to the asphalt sheeting under the floormat.If the brake pedal clearance is notwithin the limits specified in the illus-tration, have it inspected by your Hyundai dealer and adjusted or re- paired if necessary. G140D01L
2.5L
3.0L/3.5L
Power steering pump
Crank shaft pulley A/C pulley
Crank shaft apulley
A/C pulley
Power steering pulley
Generator
G200A01Y-GAT
CHECKING AND REPLACING FUSES Replacing a Fusible Link
A fusible link will melt if the electrical circuits from the battery are ever over- loaded, thus preventing damage tothe entire wiring harness. (This could be caused by a short in the system drawing too much current.) If thisever happens, have a Hyundai dealer determine the cause, repair the sys- tem and replace the fusible link. Thefusible links are located in a under hood junction box for easy inspec- tion. G200A01L
Melted
Good

6- 22 DO-IT-YOURSELF MAINTENANCE
strument panel junction box you will find a list showing the circuits pro- tected by each fuse.
If any of your car's lights or other
electrical accessories stop working, ablown fuse could be the reason. If the fuse has burned out, you will 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 instrument panel junction box and examine each fuse. Re- move each fuse by pulling it toward you (a small "fuse puller" tool iscontained in the fuse box to sim- plify this operation).
3. Be sure to check all other fuses even if you find one that appears to have burned out.
HXGS416
4. Replace the blown fuse by press- ing a new fuse of the same rating into place. The fuse should be a snug fit. If it is not, have the fuseclip repaired or replaced by a Hyundai dealer. If you do not have a spare fuse, you may be able toborrow a fuse of the same or lower rating from an accessory you can temporarily get along without (theradio or cigarette lighter, for ex- ample). Always remember to re- place the borrowed fuse.
G200B01Y-GAT Replacing Accessory Fuse
G200B01L
The instrument panel junction box for the lights and other electrical acces-sories will be found low on the dash- board on the driver's side. Inside in- CAUTION:
When replacing a fusible link, never
use anything but a new fusible link with the same or lower amper- age rating. Never use a piece of wire or a higher-rated fusible link.This could result in serious dam- age and create a fire hazard.
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DO-IT-YOURSELF MAINTENANCE 6- 23
Good
G200B02L
Burned out G210A01A-AAT
CHECKING THE BATTERY
WARNING:
Batteries can be dangerous! When working with batteries, care-
fully observe the following pre- cautions to avoid serious injuries.
The fluid in the battery contains a
strong solution of sulfuric acid, whichis 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:
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 driven to get medical assistance, continueto rinse your eyes by using a sponge or soft cloth saturated with water.
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 causedamage and create a fire hazard.
NOTE: See page 6-34 for the junction box
descriptions. o If you swallow battery fluid, drink a
large quantity of water or milk fol- lowed by milk of magnesia, eat araw egg or drink vegetable oil. Get medical assistance as soon as pos- sible.
While batteries are being charged(either by a battery charger or by the vehicle's generator), they produce explosive gases. Always observethese 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.
G210B01A-AAT
Checking the Battery
Keep the battery clean. Any evidence of corrosion around the battery posts or terminals should be removed using a solution of household baking sodaand warm water. After the battery terminals are dry, cover them with a light coating of grease.
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6- 34 DO-IT-YOURSELF MAINTENANCE
G200C01L-GAT JUNCTION BOX DESCRIPTION Under Hood Junction Box
G200C01L
NOTE: Not all junction box description in this manual
may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the junction box on your vehicle, refer to the junction box label. DESCRIPTION
FUEL PUMP
HEAD LIGHT(Lo-LH) ABS
INJECTOR
A/C COMPRESSOR A/T
MAIN
IGNITION COIL
OXYGEN SENSOR EGR
HORN
HEAD LIGHT(HI)
HEAD LIGHT(Lo-RH) DRL
FOG LIGHT DIODE 1
SPARE
SPARE
SPARE
SPARE
DIODE 2
BLOWER
POWER FUSE 2 POWER AMPSUNROOF
TAIL LIGHT
POWER FUSE 1 ECU
REAR DEFOGGER CONDENSER
POWER WINDOW IGNITION1/2ABS 1/2
RADIATOR FUSE
RATING
20A15A10A10A10A20A30A 20A 15A 15A10A15A20A15A15A 30A 20A15A10A 30A 30A20A15A20A30A10A30A20A40A
30A/30A30A/30A 30A PROTECTED COMPONENTS
Fuel pump relay
Head light relay (Low-LH)
ABS controls, Cruise control module, ETS control module
Limp home valve, ETS controls, Injector
A/C relay
A/T control relay, TCM, Engine control relayMFI controls
Ignition coil, A/T pulse generator, ECM, Ignition failure
sensor, E/TCM
ETS relay, MFI controls
A/C relay, MFI controls, EGR solenoid
Horn relay
Head light relay (High)
HID head light relay
DRL control module, Siren
Fog light relay - -----
Blower relayFuse 4, 20, 24, 25
Audio amp module
Data link connector, Sunroof relay, Home link connector
Tail light relayFuse 1, 7, 17, 18, 19
ETS control module, ECM, E/TCM, Generator
Rear window defogger relay
A/C fan relay #1
Power window relay, IMS controls
Ignition switchABS controlsRadiator fan relay

DO-IT-YOURSELF MAINTENANCE 6- 35
FUSE RATING
25A 20A10A15A10A10A10A15A10A10A15A 10A 10A 10A20A10A 15A 10A15A10A10A15A10A20A 10A 10A 10A 10A10A10A 10A 10A PROTECTED COMPONENTS
Power seat
Seat warmerEPS controls
ETS relay
(HID) Head lights, DRL controls, AQS sensor
Blower & A/C controls
Turn & Hazard controlsNot used
Cruise switch, Instrument cluster
Head light leveling switch, Rain sensor, IMS controls
Rain sensor relay, Wiper & Washer controls
Home link connector, Left (Right) vanity lights, Sunroof, Blower & A/C controls,Electronic chrome mirrorNot used
Audio
Front (Rear) cigarette lighter, Accessory socket
IMS controls, Driver door module, RheostatNot used
Rear for light relay
Stop lights, Left (Right) personal lights, Left (Right) rear door lights
Door warning & Ignition key illumination, Courtesy lightsInstrument clusterSRS controls
Automatic transaxle controls, Back-up light switch, Vehicle speed sensor
Fuel filler door & Trunk lid opener, Driver (Assister) door module
Multipurpose check connector, Audio, lmmobiilizer controls, Trip computers, Digital
clock, Blower & A/C controls, Instrument cluster
Left (Right) inside lights, (HID) Head lights, Fog light relay, Right HID turn signal light,Right rear combination light
Stop light failure relay
Immobilizer controls, TCS switch, Trip computers, Instrument cluster
ETACM, Hazard switch, Auto light sensor
Antenna, Blower & A/C controls, Left (Right) outside mirror motor & Folding motor
(HID) Head lights, Front (Rear) cigarette lighters, Left (Right) license lights, Left HID
Turn signal light, Left rear combination lightBurglar alarm relay, Transaxle range switch, Start relay, ETS controlsDESCRIPTION P/SEAT
S/HTR EPSETS
H/LP
A/CON SW HAZARDSPARE
CRUISE IMS
WIPER
ETACS
SPARE AUDIO
C/LIGHTER MIRRORSPARE
RR FOG
STOP LP
ROOM LP
A/BAG IND A/BAGB/UP
T/LID
D/CLOCK
RH TAILSPARE
CLUSTER T/SIG
RR HTD IND
LH TAIL
START
G200D01L-GAT
Instrument Panel Junction Box
G200D01L

INDEX 10- 3
D Defrosting / Defogging .............................................. 1-81
Door Door locks ................................................................ 1-6
Door courtesy light ................................................. 1-70
Locking and unlocking front doors with a key ......... 1-6
Drink Holder .............................................................. 1-56
Drive Belts ...................................................... 6-18, 6-21
Driving
Economical driving ..................................... 2-14 ~ 2-15
Smooth cornering ................................................... 2-15
Winter driving ......................................................... 2-15
E Emission Control System ................................. 7-1 ~ 7-3
Engine Before starting the engine ....................................... 2-3
Compartment ................................................... 6-1~6-3 Coolant ......................................................... 6-8 ~ 6-10
Coolant temperature gauge ................................... 1-45
If the engine overheats ............................................ 3-4
Number .................................................................... 8-2
Oil ............................................................................. 6-6
Starting ..................................................................... 2-4
Engine Exhaust Can Be Dangerous ........................... 2-2F Fan Speed Control
.................................................... 1-77
Fog Light Front ....................................................................... 1-47
Rear ........................................................... 1-47 ~ 1-48
Front Seats Adjustable front seats ............................................ 1-11
Adjustable headrests .................................. 1-12 ~ 1-13
Adjusting seat forward and rearward ......... 1-11 ~ 1-12 Adjusting seatback angle ....................................... 1-12
Lumbar support control .......................................... 1-13 Seat cushion height adjustment............................ 1-13
Seat warmer ........................................................... 1-17
Fuel Capacity ................................................................... 9-2
Gauge .................................................................... 1-45
recommendations ..................................................... 1-2
Fuel Filler Lid Remote release ...................................................... 1-67
Manual ................................................................... 1-67
Fuses ............................................................ 6-21 ~ 6-23 G General Checks .......................................................... 6-5
Glove Box ................................................................. 1-61