2008 TOYOTA LAND CRUISER differential

16
Pictorial indexInstrument panel
C
Engine (ignition) switchP. 149
VSC OFF switchP. 201
Four−wheel drive control switchP. 190
Center differential lock/unlock
switchP. 190

148 2−1. Driving procedures
NOTICE
nIf you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually press the brake pedal to slow down the vehicle.
lIt may be difficult to control your vehicle.
lThe vehicle will make abnormal sounds.
lThe vehicle will behave abnormally.
Replace a flat tire with a new one. (
P. 463)
nWhen encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle.
lEngine stalling
lShort in electrical components
lEngine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following.
lBrake function
lChanges in quantity and quality of oil and fluid used for the engine, trans−
mission, transfer, differentials, etc.
l
Lubricant condition for the propeller shaft, bearings and suspension joints
(where possible) and the function of all joints, bearings, etc.

164 2−2. Instrument cluster
nIndicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(
P. 158)Roll sensing of curtain
shield airbags off indica−
tor (P. 116)
Headlight high beam
indicator (
P. 170)“PWR” mode indicator
(P. 154)
Headlight indicator
(
P. 170)Automatic transmission
second start indicator
(P. 154)
Fog light indicator
(
P. 172)Low speed four−wheel
drive indicator light
(P. 190)
Cruise control indicator
(
P. 178)Center differential lock
indicator (P. 203)
Slip indicator (
P. 202)“AIR BAG ON/OFF”
indicator (P. 117)
Crawl control indicator
(
P. 197)
*
**
*

190
2−4. Using other driving systems
Four−wheel drive system
Use the fourwheel drive control sw itch and center differential lock/
unlock switch to select the followin
g transfer and center differential
modes.
nFourwheel drive control switch
“H4” (high speed position)
Normal driving on all types of
roads.
“L4” (low speed position)
Driving requiring maximum
power and traction such as
climbing or descending steep
hills, off−road driving, and hard
pulling in sand or mud, etc.
nCenter differential lock/unlock switch
Lock the center differential
when your vehicle’s wheels
get stuck in a ditch or when
driving on a slippery or bumpy
surface.
Unlock the center differential
after the wheels have been
freed, or after moving to a flat,
non−slippery surface.
4
4
ITY24C024
ITY24C026

192 2−4. Using other driving systems
Neutral position
Shifting to the neutral position cuts drive power to the wheels.
n
Shifting from “H4” to the neutral position
Stop the vehicle completely.
Make sure the vehicle is stopped in a safe place while carrying out
the following procedure.
Confirm the following:
lThe four wheel−drive control switch is in “H4”. (The low speed four−
wheel drive indicator light is not illuminated.)
If the switch is in “L4”, turn it to “H4”. (
P. 190)
lThe center differential is unlocked. (The center differential lock indi−
cator light is not illuminated.)
If the center differential is locked,
press the center differential lock/
unlock switch to unlock the center differential. ( P. 190)
Set the parking brake firmly and put the shift lever in “N”.
Turn the engine off if the engine is running, then turn the
“ENGINE START STOP” switch to the IGNITION ON mode.
Do not start the engine till the end of the procedure.
Shift the shift lever to “P”.
Depress and release the brake pedal 3 times.
Depress the pedal firmly each time, then keep the pedal depressed
the third time.
Shift the shift lever to “N”.
Depress and release the brake pedal 3 times.
Release the brake pedal once and then depress and release the
brake pedal 3 times.
Depress the pedal firmly each time, then keep the pedal depressed
the third time.
STEP1
STEP 2
STEP 3
STEP 4
STEP 5
STEP6
STEP 7
STEP 8

194 2−4. Using other driving systems
nThe fourwheel drive control switch can be operated when
lThe “ENGINE START STOP” switch is in IGNITION ON mode.
lThe shift lever is in the “N” position.
lThe vehicle is stopped completely.
nAdvice for driving on slippery roads in “L4” (low speed position)
lIf you shift the four−wheel drive control switch to “L4” and the shift lever to
the “2” range of “S” while driving 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.
lUse the “1” range of “S” of the shift lever for maximum power and traction
when your wheels get stuck or when driving down a steep incline. In the
following cases, the output of the brake can be controlled by the active
traction control system if the engine speed is under 3,000 rpm (normally
under 3,000 rpm when the wheels get unstuck).
The four−wheel drive control switch is in the “L4” position and the shift
lever is in the “1” range of “S” or the shift lever is in “D” or “S” with the
transmission downshifted to first gear.
The four−wheel drive control switch is in the “L4” position and the shift
lever is in the “R” position.
nThe center differential lock/unlock button can be operated when
lThe “ENGINE START STOP” switch is in IGNITION ON mode.
lThe vehicle speed is less than 60 mph (100 km/h).
nLocking/unlocking the center differential
lWhen the center differential is locked, VSC (vehicle stability control) is
automatically turned off. (The center di
fferential lock and “VSC OFF” indi−
cator lights come on.)
lIf the operation is not completed, the center differential lock indicator
blinks. If the indicator light does not turn off when unlocking the center
differential, drive straight ahead while accelerating or decelerating, or
drive in reverse.
lIf the center differential lock/unlock is not completed within 5 seconds
while the cruise control system is on, cancel the cruise control system.

195
2−4. Using other driving systems
2
When driving
nIf the low speed fourwheel drive in dicator light or the center differen
tial lock indicator light blinks
lIf the low speed four−wheel drive indicator light continues to blink when
using the four−wheel drive control switch, stop the vehicle completely,
move the shift lever to “N” and operate the switch again.
lIf the shift lever is moved before the low speed four−wheel drive indicator
light has turned on/off, a beep sounds and the transfer position may not
successfully change. In this case, stop the vehicle completely, return the
shift lever to “N” and operate the switch again.
lIf the engine coolant temperature is too low, the four−wheel drive control
system may not be able to shift. When the engine is warmer press the
switch again.
If the low speed four−wheel drive indicator light or the center differential lock
indicator light continues to blink even after attempting the above, there may
be a malfunction in the engine, the brake system or the four−wheel drive sys−
tem. In this case, you may not be able to shift between “H4” and “L4”, and
the center differential lock may not be operable. Have the vehicle inspected
by your Toyota dealer immediately.

196 2−4. Using other driving systems
CAUTION
nWhile driving
Never move the four−wheel drive control switch if the wheels have lost trac−
tion. Doing so may cause an accident resulting in death or serious injury.
NOTICE
nTo prevent damage to the center differential
lFor normal driving on dry and hard surface roads, unlock the center differ−
ential.
lUnlock the center differential after the wheels are out of the ditch or off the
slippery or bumpy surface.
l
Do not push the center differential lock/unlock button when the vehicle is
turning or when its wheels are spinning freely off the ground.