2003 Hyundai H-1 (Grand Starex) differential

3-9
STARTING & OPERATING
STARTING & OPERATING STARTING & OPERATING
STARTING & OPERATING
STARTING & OPERATING
D090A01P-GAG
D090A01P-GAT
FOUR-WHEEL DRIVE (4WD)
FOUR-WHEEL DRIVE (4WD) FOUR-WHEEL DRIVE (4WD)
FOUR-WHEEL DRIVE (4WD)
FOUR-WHEEL DRIVE (4WD)
(Minibus, Van) (If installed)
(Minibus, Van) (If installed) (Minibus, Van) (If installed)
(Minibus, Van) (If installed)
(Minibus, Van) (If installed) You can send your engine power to all front and rear wheels for maximum power. 4WD is usefulwhen you drive in snow, mud, ice, mountainousor sandy areas where good traction is required,or when your wheels lose traction using two-wheel drive.
Switch position
Switch position Switch position
Switch position
Switch position
2H(Rear-wheel drive)
2H(Rear-wheel drive) 2H(Rear-wheel drive)
2H(Rear-wheel drive)
2H(Rear-wheel drive) When driving on normal roads and highway. 4H(High range 4-wheel drive)
4H(High range 4-wheel drive) 4H(High range 4-wheel drive)
4H(High range 4-wheel drive)
4H(High range 4-wheel drive)
When driving deep snow, sand or rough roads
with normal speed. The 4WD indication light(HI) will be turned on to remind you that you are inthe 4H mode.
4L(Low range 4-wheel drive)
4L(Low range 4-wheel drive) 4L(Low range 4-wheel drive)
4L(Low range 4-wheel drive)
4L(Low range 4-wheel drive)
When driving up or descending steep slopes or
rough roads such as muddy road. Especiallywhen increased drive power is required.
The indication light(LO) will be turned on to
remind you that you are in the 4L mode.
CAUTION:
CAUTION: CAUTION:
CAUTION:
CAUTION:
Do not select 4WD mode on dry paved roads.
Do not select 4WD mode on dry paved roads. Do not select 4WD mode on dry paved roads.
Do not select 4WD mode on dry paved roads.
Do not select 4WD mode on dry paved roads. Especially on dry high way, never select the
Especially on dry high way, never select the Especially on dry high way, never select the
Especially on dry high way, never select the
Especially on dry high way, never select the
4WD(4H or 4L).
4WD(4H or 4L). 4WD(4H or 4L).
4WD(4H or 4L).
4WD(4H or 4L).
Four-wheel driving on dry paved roads for a
Four-wheel driving on dry paved roads for a Four-wheel driving on dry paved roads for a
Four-wheel driving on dry paved roads for a
Four-wheel driving on dry paved roads for along period will increase the fuel consump-
long period will increase the fuel consump- long period will increase the fuel consump-
long period will increase the fuel consump-
long period will increase the fuel consump-
tion with possible noise generation and ear-
tion with possible noise generation and ear- tion with possible noise generation and ear-
tion with possible noise generation and ear-
tion with possible noise generation and ear-
ly tire wear. In addition, differential oil tem-
ly tire wear. In addition, differential oil tem- ly tire wear. In addition, differential oil tem-
ly tire wear. In addition, differential oil tem-
ly tire wear. In addition, differential oil tem-
perature increases with possible driving
perature increases with possible driving perature increases with possible driving
perature increases with possible driving
perature increases with possible driving
system part wear.
system part wear. system part wear.
system part wear.
system part wear.
D090D02P-GAT
Transfer shift switch operation
Transfer shift switch operation Transfer shift switch operation
Transfer shift switch operation
Transfer shift switch operation
By selecting the transfer shift switch(4H, 4L),
the both axles of the vehicle are rigidly connect- ed with each other. This improves the tractioncharacteristics.
2H 2H
2H 2H
2H








4H 4H
4H 4H
4H
Select the 4H mode switch at speed below
60~70 km/h. It is not necessary to depress theclutch pedal (Manual Transmission) or put theshift lever into "N(neutral)" position (AutomaticTransmission). Perform this operation whendriving straight.
4H 4H
4H 4H
4H








2H 2H
2H 2H
2H
Select the 2H mode switch. This can be done at
any speed, and it is not necessary to depressthe clutch pedal (Manual Transmission) or putthe shift lever into "N(neutral)" position (Auto-matic Transmission). Perform this operationwhen driving straight.
NOTE:
NOTE: NOTE:
NOTE:
NOTE:
If the transfer shift is switched into 2H mode,
If the transfer shift is switched into 2H mode, If the transfer shift is switched into 2H mode,
If the transfer shift is switched into 2H mode,
If the transfer shift is switched into 2H mode, while the vehicle is making a sharp turn or
while the vehicle is making a sharp turn or while the vehicle is making a sharp turn or
while the vehicle is making a sharp turn or
while the vehicle is making a sharp turn or
performing abrupt maneuver, the 4H indica-
performing abrupt maneuver, the 4H indica- performing abrupt maneuver, the 4H indica-
performing abrupt maneuver, the 4H indica-
performing abrupt maneuver, the 4H indica-
tor light in the instrument panel will turn off.
tor light in the instrument panel will turn off. tor light in the instrument panel will turn off.
tor light in the instrument panel will turn off.
tor light in the instrument panel will turn off.
However, the vehicle will still be in 4H mode.
However, the vehicle will still be in 4H mode. However, the vehicle will still be in 4H mode.
However, the vehicle will still be in 4H mode.
However, the vehicle will still be in 4H mode.This condition is normal.
This condition is normal. This condition is normal.
This condition is normal.
This condition is normal.
When the vehicle returns to normal driving
When the vehicle returns to normal driving When the vehicle returns to normal driving
When the vehicle returns to normal driving
When the vehicle returns to normal drivingcondition, the 4WD system will automatical-
condition, the 4WD system will automatical- condition, the 4WD system will automatical-
condition, the 4WD system will automatical-
condition, the 4WD system will automatical-
ly transfer to the 2H mode.
ly transfer to the 2H mode. ly transfer to the 2H mode.
ly transfer to the 2H mode.
ly transfer to the 2H mode.

STARTING & OPERATING
STARTING & OPERATING STARTING & OPERATING
STARTING & OPERATING
STARTING & OPERATING
3-18 (1) Position the vehicle so that one wheel is on
a dry paved surface and the other on ice, snow, mud, etc. Drive the vehicle, and observe the operation of the limited-slip differential. The vehicle should not become stuck if the differential is functioning properly.
(2) Depress the accelerator pedal gradually, and then when traction is good, depress itforcefully. If the vehicle accelerates well, thedifferential is functioning properly.
CAUTION:
CAUTION: CAUTION:
CAUTION:
CAUTION:
(1)(1)
(1)(1)
(1) Never start the engine while one of the
Never start the engine while one of the Never start the engine while one of the
Never start the engine while one of the
Never start the engine while one of the
rear wheels is jacked up and the other in
rear wheels is jacked up and the other in rear wheels is jacked up and the other in
rear wheels is jacked up and the other in
rear wheels is jacked up and the other in
contact with the ground; doing so may
contact with the ground; doing so may contact with the ground; doing so may
contact with the ground; doing so may
contact with the ground; doing so may
cause the vehicle to jump forward.
cause the vehicle to jump forward. cause the vehicle to jump forward.
cause the vehicle to jump forward.
cause the vehicle to jump forward.
(2)(2)
(2)(2)
(2) If one of the rear wheels begins to spin in
If one of the rear wheels begins to spin in If one of the rear wheels begins to spin in
If one of the rear wheels begins to spin in
If one of the rear wheels begins to spin in
mud, snow, etc., the vehicle can some-
mud, snow, etc., the vehicle can some- mud, snow, etc., the vehicle can some-
mud, snow, etc., the vehicle can some-
mud, snow, etc., the vehicle can some-
times be driven out by depressing the
times be driven out by depressing the times be driven out by depressing the
times be driven out by depressing the
times be driven out by depressing the
accelerator pedal further; however, avoid
accelerator pedal further; however, avoid accelerator pedal further; however, avoid
accelerator pedal further; however, avoid
accelerator pedal further; however, avoid
running the engine continuously at high
running the engine continuously at high running the engine continuously at high
running the engine continuously at high
running the engine continuously at high
rpm because doing so could damage the
rpm because doing so could damage the rpm because doing so could damage the
rpm because doing so could damage the
rpm because doing so could damage the
limited-slip differential.
limited-slip differential. limited-slip differential.
limited-slip differential.
limited-slip differential.
D190A02P-GAT
LIMITED-SLIP DIFFERENTIAL
LIMITED-SLIP DIFFERENTIAL LIMITED-SLIP DIFFERENTIAL
LIMITED-SLIP DIFFERENTIAL
LIMITED-SLIP DIFFERENTIAL
(If installed)
(If installed) (If installed)
(If installed)
(If installed) A limited-slip differential, if equipped, is for the
rear wheel differential only. The features of this limited-slip differential are described below:
Just as with a conventional differential, the
wheel on one side is allowed to turn at adifferent speed from the wheel on the other sidewhen the vehicle is cornering. The differencebetween the limited-slip differential and a con-ventional differential is that if the wheel on oneside of the vehicle loses traction, a greateramount of torque is applied to the rear wheel onthe other side to improve traction.
NOTE:
NOTE: NOTE:
NOTE:
NOTE:
In a stationary position, the L.S.D will oper-
In a stationary position, the L.S.D will oper- In a stationary position, the L.S.D will oper-
In a stationary position, the L.S.D will oper-
In a stationary position, the L.S.D will oper- ate when the torque difference between the
ate when the torque difference between the ate when the torque difference between the
ate when the torque difference between the
ate when the torque difference between the
rear right wheel and the left wheel is from
rear right wheel and the left wheel is from rear right wheel and the left wheel is from
rear right wheel and the left wheel is from
rear right wheel and the left wheel is from
5Kgf·m to 9 Kgf·m.
5Kgf·m to 9 Kgf·m. 5Kgf·m to 9 Kgf·m.
5Kgf·m to 9 Kgf·m.
5Kgf·m to 9 Kgf·m.
The following procedures can be used to con-
firm that the limited-slip differential is function- ing properly: This is due to cleaning process for fuel fired
This is due to cleaning process for fuel fired This is due to cleaning process for fuel fired
This is due to cleaning process for fuel fired
This is due to cleaning process for fuel fired
heater and a normal operation.
heater and a normal operation. heater and a normal operation.
heater and a normal operation.
heater and a normal operation.
It will takes about 1- 3 minutes according to
It will takes about 1- 3 minutes according to It will takes about 1- 3 minutes according to
It will takes about 1- 3 minutes according to
It will takes about 1- 3 minutes according to
fuel quantity in the fuel fired heater fuel line.
fuel quantity in the fuel fired heater fuel line. fuel quantity in the fuel fired heater fuel line.
fuel quantity in the fuel fired heater fuel line.
fuel quantity in the fuel fired heater fuel line.

10-3
INDEX
INDEX INDEX
INDEX
INDEX
J JACK HANDLE ........................................................................................... 4-1
JACKING UP THE VEHICLE ..................................................... 4 - 2 ~ 4 - 3
K KEYS ... .......................................................................................................... 1-4
L LIMITED-SLIP DIFFERENTIAL ........................................................... 3-18
LOADING .................................................................................................. 3-12
LOCKING USING THE KEY .................................................................. 1-9
LOW FUEL WARNING LAMP-AMBER ............................................... 2-9
LUBRICATION CHART ................................................................ 9 - 3 ~ 9 - 4
LUMBAR SUPPORT CONTROL ........................................................1-19
M MAINTENANCE .......................................................................................... 1-2
MAKING A FLAT SEAT ........................................................................ 1-23
MANUAL TRANSMISSION ......................................................... 3 - 4 ~ 3 - 5
MEASUREMENT ........................................................................................ 9-1
METER, GAUGE, AND INDICATION/WARNING
LAMP OPERATION ............................................................................. 8-13
MULTI-FUNCTION LIGHT SWITCH ..................................................2-11
MULTIMETER ............................................................................................. 2-4
O ODOMETER ................................................................................................ 2-5
OIL PRESSURE WARNING LAMP-RED ............................................ 2-9
OUTSIDE REAR VIEW MIRROR ......................................................2-21
OUTSIDE REAR VIEW MIRROR HEATER ....................................2-22
OVERDRIVE OFF INDICATOR ............................................................. 2-9
OVERDRIVE SWITCH ............................................................................. 3-8
OVERHEAD AIR CONDITIONING ....................................................2-29P
PARKING BRAKE LEVEL STROKE .................................................8-14
PARKING BRAKE .................................................................................. 3-12
PARKING ..................................................................................... 3-13 ~ 3-14
PASSING SWITCH ................................................................... 2-11 ~ 2-12
POSITIONS OF SWITCHES AND LEVERS ...................................... 2-1
POWER WINDOW .................................................................... 1-17 ~ 1-18
PRE-TENSIONER SEAT BELT ..........................................................1-24
PREVENTIVE MAINTENANCE .............................................................. 6-1
R REAR AIR-CONDITIONING ................................................................. 2-29
REAR HEATER ....................................................................................... 2-28
REAR ROOM LAMP .............................................................................. 2-18
REAR SIDE, QUARTER WINDOW ......................................1-16 ~ 1-17
REAR WINDOW DEFROSTER SWITCH ........................................2-16
REMOTE FUEL-FILLER LID RELEASE ..............................1-15 ~ 1-16
REMOVAL OF WATER FROM THE FUEL FILTER ........4-13 ~ 4-14
REPLACEMENT OF LAMP BULBS ..................................................4-16
ROOF RACK ............................................................................................ 2-21
RUNNING-IN RECOMMENDATIONS .................................................. 1-1
S SEAT BELTS ........................................................................................... 1-23
3-point system .......................................................................... 1-23 ~ 1-24
Lap belts ................................................................................................. 1-25
SEAT BELT REMINDER LIGHT .........................................................2-10
SEAT WARMER ...................................................................................... 1-19
SECOND SEAT .......................................................................... 1-19 ~ 1-20
SIDE VENTILATOR .............................................................................. 2-26
SLIDING WINDOW GLASS ................................................................. 1-17