2008 HYUNDAI TUCSON ECU

6
DO-IT-YOURSELF MAINTENANCE
12
CHECKING THE TRANSAXLE
FLUID (AUTOMATIC)G110A01E-AATTransaxle fluid in the automatic transaxle should
be checked at those intervals specified in the
vehicle maintenance schedule in Section 5.NOTE:Automatic transaxle fluid is basically red
color. As driving distance increases, the
fluid color turns darkish red gradually. It is
a normal condition and you should not
judge the need to replace based upon the
changing color.
You must replace the automatic transaxle
fluid in accordance with intervals specified
in the vehicle maintenance schedule in
section 5.
G100B01L
!
G100B02A-AATTo Check the Manual Transaxle Fluid
Level
WARNING:
It is always better to check the transaxle oil
level when the engine is cool or cold. If the
engine is hot, you should exercise great
caution to avoid burning yourself on hot
engine or exhaust parts.
Park the car on level ground with the engine off.
1. Using a wrench of the correct size, loosen
the oil filler plug by turning it counterclock-
wise and remove it with your fingers.
2. Use your finger or suitable tool to feel inside
the hole. The oil level should be at its bottom
edge. If it is not, check for leaks before
adding oil. To refill the transaxle or bring the
oil level up,add oil slowly until it reaches the
proper level. Do not overfill.
3. Replace the plug and washer, screw it in with
your fingers and then tighten securely with
the wrench.

6
DO-IT-YOURSELF MAINTENANCE
35
FUSE PANEL DESCRIPTIONG200C01JM-GATEngine Compartment
G200C01JM
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.FUSE
RATING
30A
30A
50A
50A
30A
40A
30A
30A
15A
10A
15A
15A
15A
15A
15A
15APROTECTED COMPONENTS
Start relay, Ignition switch
Engine control, Fuel pump , A/C, Generator, ATM
Ignition switch, Power connector
Cooling fan
ABS, ESC
ABS, ESC
Blower
Ignition switch, Power connector
Injector
Cooling fan, Stop lamp switch, Oxygen sensor, ECM/PCM
DRL
Front fog lamp
Horn, Siren
A/C
Head lamp (HIGH)
Head lamp (LOW)
IGN
ECU
BATT #1
C/FAN
ABS #1
ABS #2
BLOWER
BATT #2
INJ
SNSR
DRL
F/FOG
HORN
A/CON
H/LP (HI)
H/LP (LOW) FUSIBLE
LINK
FUSE
DESCRIPTION

6
DO-IT-YOURSELF MAINTENANCE
38
FUSE
IG-SW
ROOM LP
AMP
T/SIG
A/BAG IND
RR WIPER
A/CON
IGN
HAZARD
S/ROOF
STOP
H/FREE
ECU
FF WIPER
4WD
DEICER
TCU
ABS
PROTECTED COMPONENTS
Ignition switch
Room lamp, A/C control module, Digital clock, ETACM/TACM Key remind switch
Audio
Hazard switch, Auto light & Photo sensor, Transaxle range switch
Instrument cluster
Safety relay
Sunroof controller, A/C control module, Blower relay, ETACM/TACM
PTC heater relay, Fuel filter heater relay, DRL CONTROL MODULE, head LAMP RELAY
Hazard switch, Hazard relay, Immobilizer control module (2.7 L)
Sunroof, Door lock/unlock relay
Stop lamp switch, Power outside mirror folding module
(Not used)
Cruise control, Stop lamp, TCS, ESC, 4WD ECM, ECM, PCM, TCM, Vehicle speed sensor
Front wiper, Multifunction switch
4WD/ECM
Windshield defogger
TCM (2.7 L)
G-Sensor, ESC, ABS FUSE
RATING
30A
10A
20A
10A
10A
15A
10A
10A
10A
20A
15A
10A
10A
20A
20A
15A
10A
10A

10
INDEX
2
A
Air bag ...............................................................................................1-33
Air Cleaner Filter ...............................................................................6-10
Air Conditioning
Care..............................................................................................6-16
Operation............................................................................ 1-99, 6-16
Switch...........................................................................................1-99
Antenna..........................................................................................1-132
Ashtray..............................................................................................1-67
Audio System.................................................................................1-111
B
Battery...............................................................................................6-23
Binding Arbitration (U.S.A Only) .......................................................8-17
Brake
Anti-lock brake system ................................................................2-13
Traction control system (TCS) ...................................................2-13
Checking the brakes ....................................................................6-14
Electronic Stability Control (ESC) .....................................................2-15
Fluid ..............................................................................................6-11
Pedal clearance...........................................................................6-20
Pedal free-play.............................................................................6-19
Practices......................................................................................2-19
Breaking-In your New Hyundai .......................................................... 1-3
Bulb Replacement.............................................................................6-27
C
California Perchlorate Notice ............................................................5-10
Care of Cassette Tapes ................................................................1-154Care of Disc ...................................................................................1-154
Catalytic Converter............................................................................. 7-3
Child-Protector Rear Door Lock ......................................................... 1-7
Child Restraint System.....................................................................1-25
Installing a Child Restraint Seat with the
"Tether Anchorage" System .....................................................1-26
Securing the Child Restraint Seat with the "ISOFIX" System ....1-28
Cigarette Lighter................................................................................1-66
Clock.................................................................................................1-65
Clutch
Checking fluid...............................................................................6-16
Pedal free-play.............................................................................6-19
Combination Light
Auto light.......................................................................................
1-60
Headlight flasher..........................................................................1-59
Headlight switch...........................................................................1-59
High-beam switch........................................................................1-59
Lane change signal ......................................................................1-58
Parking light auto off .....................................................................1-59
Turn signal operation...................................................................1-58
Consumer Information......................................................................8-15
Cooling Fans.....................................................................................6-24
Corrosion protection
Cleaning the interior....................................................................... 4-5
Protecting your Hyundai from corrosion....................................... 4-2
Washing and waxing...................................................................... 4-3
Cruise Control...................................................................................1-87