differential TOYOTA LAND CRUISER 2004 J100 Owners Manual

3
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
1. Headlight, turn signal and front foglight switches
2. Cruise control switch
3. Ignition switch
4. Wiper and washer switches
5. Emergency flasher switch
6. Clock, outside temperature and trip infor- mation display
7. Car audio
8. Front passenger ’s seat belt reminder light
9. Air conditioning controls
10. Outside rear view mirror heater switch 11. Rear air conditioning switch
12. Rear window defogger switch
13. Center differential lock switch
14. Power antenna switch
15. Power tilt and telescopic steering switch
16. Instrument panel light control dial
17. Power rear view mirror control switches
18. Power quarter window switch (left −hand
side)
19. Power quarter window switch (right −
hand side)
20. Roll sensing of curtain shield airbags off switch

View B

6
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
Indicator symbols on the instrument panel
Brake system warning light∗1
Malfunction indicator lamp∗1
Headlight high beam indicator light Turn signal indicator lights
Driver ’s seat belt reminder light∗1
Anti −lock brake system warning light∗
1
Open door warning light∗1
SRS warning light∗1
Low fuel level warning light∗1
Automatic transmission fluid temperature warning
light∗1
Unengaged “Park” warning light∗1
Discharge warning light∗1
Engine oil replacement reminder light
Center differential lock indicator light Driving pattern (“POWER” mode) indicator
light
Automatic transmission second start indicator
light
Cruise control indicator light∗2
Automatic transmission indicator lights

143
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
(i) Driving in “2nd STRT” (secondstart) mode
In the “2nd STRT” (Second start) mode,
the transmission system shifts up from
second gear. Use this mode when starting
your vehicle in sand, mud, ice or snow.
To set the “2nd STRT” mode, push the
“2nd” button. In the “2nd STRT” mode, the
“2nd STRT” indicator light comes on.
The “PWR” mode is automatically can-
celled when you push the “2nd” button.
Use the fourwheel drive control lever
and center differential lock button to
select the transfer and center differen-
tial modes.
The “H” and “L” position of the four −wheel
drive control lever provides either lock or
unlock mode of the center differential de-
pending on the center differential lock but-
ton position. Use the center differential lock system if
your wheels get stuck in a ditch, or when
you are driving on a slippery or bumpy
surface. When the center differential is
locked, the vehicle stability control system
is automatically turned off and the center
differential lock and “VSC OFF” indicator
lights come on because the function that
controls engine performance interferes
with the process of freeing your wheels.
NOTICE
As soon as the center differential lock
switch is turned on, the “VSC OFF”
indicator light comes on. After the
wheels are out of the ditch or off the
slippery or bumpy surface, turn the
center differential lock switch off.
Make sure the center differential lock
indicator light and vehicle stability
control system off indicator light turn
off.
Four–wheel drive system—
(a) Four–wheel drive contro
l

144
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
“H” (high speed position, center differ-
ential unlocked): Lever at “H”, center dif-
ferential lock button left out
Use this for normal driving on all types of
roads, from dry hard −surfaced roads to
wet, icy or snow −covered roads. This
position gives greater economy, quietest
ride, least wear and better vehicle control.
“H” (high speed position, center differ-
ential locked): Lever at “H”, center differ-
ential lock button pushed in
Use this for greater traction when you
experience a loss of power, such as
wheel slipping, in the center differential
unlock mode.
“N” (neutral position): Lever at “N”
No power is delivered to the wheels. The
vehicle must be stopped.
“L” (low speed position, center differen-
tial unlocked): Lever at “L”, center differ-
ential lock button left out
Use this for maximum power and traction.
Use this for climbing or descending steep
hills, off −road driving, and hard pulling in
sand or mud. In this mode, the braking feeling that oc-
curs when the wheels are negotiating a
sharp corner is further reduced than in the
“L” (low position, center differential locked)
mode.
“L” (low speed position, center differen-
tial locked):
Lever at “L”, center differen-
tial lock button pushed in.
Use this for maximum power and traction.
Use this for hard pulling in situations the
vehicle cannot negotiate even in the “L”
(low speed position, center differential un −
locked) mode. Also, using this mode when
driving down steep off −road inclines will
help contribute to increased vehicle stabil-
ity.
The indicator light tells when the differen-
tial lock is engaged. Note that the differ-
ential is not still locked as long as the
indicator light remains off.
If the indicator light does not go off when
you push out the center differential lock
button, drive straight ahead while acceler-
ating or decelerating, or drive in reverse.
See “(b) Shifting procedure” for further in-
structions. Advice for driving on slippery roads in
“L” (low speed position) mode
If you shift the four
−wheel drive control
lever to “L” and the automatic transmis-
sion lever to “2” when you drive in steep
off −road areas, the output of the brake
can be controlled effectively by the active
traction control system, which assists the
driver to control the driving power of 4
wheels.
Use the “L” position of the automatic
transmission lever for maximum power
and traction when your wheels get stuck
or when you drive down a steep incline.
In the following cases, the output of the
brake can be controlled by the active trac-
tion control system if the engine speed is
under 3,000 rpm (normally engine speed
is under 3,000 rpm when the wheels get
unstuck).
The four −wheel drive control lever in
the “L” position and the automatic
transmission lever in the “L” position or
the automatic transmission lever in the
“D”, “4”, “3” or “2” with the transmis-
sion downshifting to the first gear

145
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
The four−wheel drive control lever in
the “L” position and the automatic
transmission lever in the “R” position
(As for the automatic transmission lever
positions, see “Automatic transmission” on
page 139.)
(b) Shifting procedure
SHIFTING BETWEEN “H” (UNLOCKED)
AND “H” (LOCKED)
To shift between unlock and lock
modes in “H”, push the center differential
lock button.
SHIFTING BETWEEN “L” (UNLOCKED)
AND “L” (LOCKED)
To shift between unlock and lock
modes in “L”, push the center differential
lock button.
SHIFTING BETWEEN “H” AND “L”
Stop the vehicle, put the transmission into
“N” and move the four −wheel drive control
lever.
CAUTION
Never move the four–wheel drive con-
trol lever if wheels are slipping. Wait
until the wheels have stopped slip-
ping or spinning before shifting.
NOTICE
For normal driving on dry and hard
surface roads, unlock the center dif-
ferential. To prevent damage to the
center differential lock system, do not
push the center differential lock but-
ton when the vehicle is cornering or
when its wheels are spinning freely
off the ground. If the indicator light
does not go off when unlocking the
center differential, drive straight
ahead while accelerating or decelerat-
ing, or drive in reverse.

152
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
If the vehicle is going to skid during driv-
ing, the slip indicator light flashes and an
alarm sounds intermittently.
When you turn the ignition switch on, the
slip indicator light will come on. The slip
indicator light will go off after a few sec-
onds.Pushing the center differential lock button
automatically turns the vehicle stability
control system off. At this time, the “VSC
OFF” indicator comes on with the center
differential lock indicator light. (For details,
see “Four−wheel drive system—(a)Four −
wheel drive control” on page 143.)Vehicle stability control system failure
warning
These lights warn when there is a prob-
lem somewhere in the vehicle stability
control system or active traction control
system.
If the “VSC/TRAC” warning light and “VSC
OFF” indicator light come on, have your
vehicle checked by your Toyota dealer as
soon as possible. However, there is no
problem if the “VSC/TRAC” warning light
comes on when the brake actuator tem-
perature becomes high. (For details, see
“Active traction control system” on page
149.)

153
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
When the “ABS” warning light comes on,
the vehicle stability control system is not
operating.
The “VSC/TRAC” warning light and “VSC
OFF” indicator light will come on when the
ignition key is turned “ON”, and will go off
after a few seconds.
The “VSC/TRAC” warning light and “VSC
OFF” indicator light may stay on for 60
seconds after the ignition key is turned to
“ON” position. It is normal if they go off
after a few seconds.
Depressing the brake pedal repeatedly
may turn on the lights. It is normal if they
go off after a few seconds.
When the “VSC/TRAC” warning light and
“VSC OFF” indicator light come on, the
vehicle stability control system is not op-
erating, but there is no problem if you
continue to drive.
In the following cases, contact your Toyota
dealer:
The “VSC/TRAC” warning light, “VSC
OFF” indicator light and slip indicator
light do not come on after the ignition
key is turned “ON”.
The “VSC/TRAC” warning light and
“VSC OFF” indicator light remain on af-
ter the ignition key is turned “ON”.
The “VSC OFF” indicator light comes
on while driving without pushing the
center differential lock switch.

205
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
INFORMATION BEFORE DRIVING
YOUR TOYOTA
Information before driving your Toyota
Off−road vehicle precautionss 206
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Break −in period 207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Fuel 207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .
Fuel pump shut off system 209
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 209
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three −way catalytic converter 210
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust cautions 211
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Facts about engine oil consumption 212
. . . . . . . . . . . . . . . . . . . . . . . . . .
Iridium −tipped spark plugs 213
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 214
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Brake pad wear limit indicators 217
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear step bumper 218
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
Limited −slip differential 218
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
Your Toyota’s identification 218
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft prevention labels 219
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
Suspension and chassis 220
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Tire information 221
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . .
Vehicle load limits 229
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
Cargo and luggage 229
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Types of tires 232
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
SECTION 2

218
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
Rear step bumper
The rear step bumper is for rear end
protection and easier stepup loading.
To get on the rear step bumper, use the
shaded area between the arrows in the
illustration.
CAUTION
Do not allow more than one per-
son to get on the rear step bum-
per at a time. It is designed for
only one person.
Never drive the vehicle with any-
one on the rear step bumper.
Limitedslip differential
Some Toyotas are equipped with a lim-
ited−slip differential. If one of the rear
wheels begins to spin, the limited −slip dif-
ferential is designed to aid traction by
automatically transmitting driving force to
the other rear wheel. If you are not sure
whether your vehicle is equipped with one,
you can ask your Toyota dealer.
CAUTION
Do not start or run the engine while
your vehicle is supported by a jack.
The vehicle could be driven off the
jack and could pose a danger or re-
sult in serious injury.
NOTICE
Use only a spare tire of the same
size, construction and load capacity
as the original tires on your Toyota
because damage to the limitedslip
differential could possibly occur with
another tire type.
The vehicle identification number (VIN)
is the legal identifier for your vehicle.
This number is on the left top of the
instrument panel, and can be seen
through the windshield from outside.
This is the primary identification number
for your Toyota. It is used in registering
the ownership of your vehicle.
Your Toyota’s identification—
—Vehicle identification
number

238
2004 L/C100 from Aug ’03 Prod. (OM60A04U)
After driving through tall grass,
mud, rock, sand, rivers, etc., check
that there is no grass, bush, paper,
rags, stone, sand, etc. adhering or
trapped on the underbody. Clear
off any such matter from the under-
body. If the vehicle is used with
these materials trapped or adhering
to the underbody, a breakdown or
fire could occur.
In a rollover crash, an unbelted per-
son is significantly more likely to
die than a person wearing a seat
belt. Therefore, the driver and all
passengers should fasten their seat
belts whenever the vehicle is mov-
ing.
When driving offroad or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns,
strike objects, etc. This may cause
loss of control or vehicle rollover
causing death or serious injury.
You are also risking expensive dam-
age to your vehicle’s suspension
and chassis.
NOTICE
If driving through water, such as
when crossing shallow streams,
first check the depth of the water
and the bottom of the river bed for
firmness. Drive slowly and avoid
deep water.
 Take all necessary safety measures
to ensure that water damage to the
engine or other components does
not occur.
 Water entering the engine air intake
will cause severe engine damage.
 Water can wash the grease from
wheel bearings, causing rusting and
premature failure, and may also en-
ter the differentials, transmission
and transfer case, reducing the gear
oil’s lubricating qualities.
 Sand and mud that has accumulated
in brake drums and around brake
discs may affect braking efficiency
and may damage brake system com-
ponents.
Always perform a maintenance in-
spection after each day of offroad
driving that has taken you through
rough terrain, sand, mud, or water.
For scheduled maintenance informa-
tion, refer to the “Scheduled Main-
tenance Guide” or “Owner’s Manual
Supplement”.