check engine light TOYOTA LAND CRUISER 2000 Owners Manual

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(a) Brake System Warning Light and
Buzzer
This light comes on in the following cases
when the ignition key is turned on. When the parking brake is applied...
This light comes on for a few seconds
with the ignition on even after the parking
brake is released. When the brake fluid level is low...
When the hydraulic brake booster
fails...
If the hydraulic booster causes an problem
resulting in poor braking performance, the
warning light comes on and buzzer sounds
continuously.
Have your vehicle checked at your
Toyota dealer in the following cases:
The light does not come on even if the
parking brake is applied with the igni-
tion “ON”.
The light does not come on even if the
ignition key is turned on with the park-
ing brake released.
If the light lit during driving goes out and
does not come again, it is a normal op-
eration.
CAUTION
If either of the following conditions
occurs, immediately stop your vehicle
at a safe place and contact your
Toyota dealer. The light does not go out even af-
ter the parking brake is released
during the engine running.
The warning buzzer comes on to-
gether with the warning light.
In either case, this can indicate that
the brakes are fa iling and your stop-
ping distance will be longer. Depress
the brake pedal firmly and bring the
vehicle to an immediate stop. The brake system warning light
comes on together with the “ABS”
warning light.
In this case, the vehicle may become
harder to control or skid during hard
braking or braking on slippery road
surfaces.
Any of the following conditions may oc-
cur, but do not indicate the malfunc-
tion:
The light may stay on for about 60
seconds after the engine is started. It
is normal if it goes out after a while.
Depressing the brake pedal repeatedly
may turn on the warning light and
buzzer. It is normal if the light goes
out and the buzzer stops sounding af-
ter a few seconds.
You may hear a small sound in the
engine compartment after the engine is
started or the brake pedal is depressed
repeatedly. This is a pump pulsating
sound of the brake system, and it is
not a malfunction.

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(b) Driver’s Seat Belt Reminder Light
and Buzzer
This light and buzzer remind you to
buckle up the driver’s seat belt.
Once the ignition key is turned to ”ON” or
”START”, the reminder light flashes and
the buzzer sounds if the driver ’s seat belt
is not fastened. Unless the driver fastens
the belt, the light keeps on flashing and
the buzzer sounds 4 to 8 seconds.
(c) Front Passenger ’s Seat Belt Re- minder Light
This light remind you to buckle up the
front passenger ’s seat belt.
Once the ignition key is turned to ”ON” or
”START”, the reminder light flashes if a
passenger sits in the front passenger seat
and does not fasten the seat belt. Unless
the front passenger fastens the belt, the
light stays flashing.
If luggage load is placed on the front
passenger seat, depending on its weight
and how it is placed on the seat, built −in
sensors in the seat cushion may detect
the pressure, causing the reminder light to
come on.
(d) Discharge Warning Light
This light warns that the battery is being
discharged. If it comes on while you are driving, there
is a problem somewhere in the charging
system.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
NOTICE
Do not continue driving if the engine
drive belt is broken or loose.
(e) Malfunction Indicator Lamp
This lamp comes on in the following
cases.
a. The fuel tank is completely empty. (See
”Fuel gauge” in Section 1
−5 for instruc-
tions.)
b. The fuel tank cap is not tightened se-
curely. (See ”Fuel tank cap” in Section1 −2 for instructions.)
c. There is a problem somewhere in your
engine electrical system, automatic trans-
mission electrical system or electronic
throttle control system. If it comes on while you are driving in
case c, have your vehicle checked/re-
paired by your Toyota dealer as soon as
possible.
If this lamp comes on and the engine
speed does not increase with the acceler-
ator pedal depressed down to about the
middle position, there may be a problem
somewhere in your electronic throttle con-
trol system.
At this time, if you depress the accelera-
tor pedal more firmly and slowly, you can
drive your vehicle at low speeds. Have
your Toyota checked by your Toyota deal-
er as soon as possible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to ”ACC” or
”LOCK” position.
(f) Low Fuel Level Warning Light
This light comes on when the fuel level
in the tank becomes nearly empty. Fill up
the tank as soon as possible.

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(i) Open Door Warning Light
This light remains on until all the side
doors and back door are completely
closed.
(j) Unengaged ”Park” Warning Light
This light warns that the transmission
”Park” mechanism is not engaged. If the
four
−wheel drive control is in the ”N” posi-
tion while the selector lever is in the ”P”
position, the transmission will disengage
and the wheels will not lock.
CAUTION
To restore the park function, shift the
four −wheel drive control out of ”N”,
or the vehicle can move.
(k) Automatic Transmission Fluid Tem-
perature Warning Light
This light warns that the automatic trans-
mission fluid temperature is too high. If this light comes on while you are driv-
ing, slow down and pull off the road. Stop
the vehicle at a safe place and put the
selector lever in ”P” and leave the engine
idling until the light goes off. If the light
goes off, you can start the vehicle again.
If the light does not go off, call a Toyota
dealer or qualified repair shop for assis-
tance.
NOTICE
Continued driving with the warning
light on may damage the automatic
transmission.
(l) Vehicle Skid Control System and
Active Traction Control System
Warning Light
This light warns that there is a problem
somewhere in the vehicle skid control sys-
tem and/or active traction control system.
If the “VSC/TRAC” warning light and “VSC
OFF” indicator light come on, have your
vehicle checked by Toyota dealer as soon
as possible. However, it is no problem
that the “VSC/TRAC” warning light comes
on when the brake actuator temperature
becomes high. (For details, see “Active
traction control system” in Section 1 −6.) The lights will come on with the ignition
key turned to “ON”, and will go off after
a few seconds.
The lights may come on for 60 seconds
after the engine is started. It is normal if
they go out after a while.
Depressing the brake pedal repeatedly
may turn on the lights. it is normal if they
go out after a few seconds.
When the “VSC/TRAC” warning light and
“VSC OFF” indicator light come on, the
vehicle skid control system and/or active
traction control system do not operate, but
there is no problem to continue your driv-
ing.
(m) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver’s door with
the ignition key in the ”ACC” or ”LOCK”
position.
CHECKING SERVICE REMINDER INDICA-
TORS (except the low fuel level warning
light)
1. Apply the parking brake.
2. Open one of the side doors or back door.
The open door warning light should
come on.

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3. Close the door.
The open door warning light should go
off.
4. Place the four −wheel drive control lever
in ”N” position and the selector lever
in ”P” position.
5. Turn the ignition key to ”ACC”. The SRS warning light should come on.
It goes off after 6 seconds.
6. Turn the ignition key to ”ON”, but do not start the engine.
All the service reminder indicators ex-
cept the open door warning light and
SRS warning light should come on. The
”ABS”, ”VSC/TRAC”, ”VSC OFF”, ”AC-
TIVE TRAC”, and slip indicator light go
off after a few seconds.
There may be the case that the ”ABS”,
”VSC/TRAC” and ”VSC OFF” stay on
for about 60 seconds after the engine
is started. It is normal if they go out
after a while.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, either the bulb is burned out or the
circuit is in need of repair. Have it
checked by your Toyota dealer as soon as
possible.

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If you need acceleration—for example,
when passing—depress the accelerator
pedal enough for the vehicle to exceed
the set speed. When you release it, the
vehicle will return to the speed set prior
to the acceleration.
CANCELLING THE PRESET SPEED
You can cancel the preset speed by:
a. Pulling the control lever in the ”CANCEL” direction and releasing it.
b. Depressing the brake pedal.
If the vehicle speed falls below about 40
km/h (25 mph), the preset speed will auto-
matically cancel out.
If the vehicle speed drops 16 km/h (10
mph) below the preset speed, the preset
speed will also automatically cancel out.
If the preset speed automatically cancels
out other than for the above cases, have
your vehicle checked by your Toyota deal-
er at the earliest opportunity. RESETTING TO A FASTER SPEED
Push the lever up in the ”RES/ACC” direc-
tion and hold it. Release the lever when
the desired speed is attained. While the
lever is held up, the vehicle will gradually
gain speed.
However, a faster way to reset is to ac-
celerate the vehicle and then push the
control lever down in the ”SET/COAST”
direction.
RESETTING TO A SLOWER SPEED
Push the lever down in the ”SET/COAST”
direction and hold it. Release the lever
when the desired speed is attained. While
the lever is held down, the vehicle speed
will gradually decrease.
However, a faster way to reset is to de-
press the brake pedal and then push the
control lever down in the ”SET/COAST”
direction.
Even if you downshift the transmission by
turning off the overdrive switch, with the
cruise control on, engine braking will not
be applied because the cruise control is
not cancelled. To decrease the vehicle
speed, reset to a slower speed with the
cruise control lever or depress the brake
pedal. If you use the brake pedal, cruise
control is cancelled.RESUMING THE PRESET SPEED
If the preset speed is cancelled by pulling
the control lever or by depressing the
brake pedal, pushing the lever up in the
”RES/ACC” direction will restore the speed
set prior to cancellation.
However, once the vehicle speed falls be-
low about 40 km/h (25 mph), the preset
speed will not be resumed.
CRUISE CONTROL FAILURE WARNING
If the ”CRUISE” indicator light in the
instrument cluster flashes when using the
cruise control, press the ”CRUISE
ON·OFF” button to turn the system off and
then press it again to turn it on.
If any of the following conditions then oc-
curs, there is some trouble in the cruise
control system.
The indicator light does not come on.
The indicator light flashes again.
The indicator light goes out after it
comes on.
If this is the case, contact your Toyota
dealer and have your vehicle inspected.

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Active traction control system indicator
light
The active traction control system auto-
matically helps control the spinning of
4 wheels which may occur when accel-
erating on slippery road surfaces, by
controlling the output of the brake and
engine. Thus, the system assists driver
to control the driving power of 4
wheels. When you turn the ignition
switch on, the active traction control
system always turns on automatically,
and the active traction control indicator
light will come on. The indicator light
will go off after a few seconds. When active traction control is applied,
the active traction control system indi-
cator light blinks.
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicle
is started. This means that the active
traction control system is in the self
−
check mode, and does not indicate mal-
function. When the active traction control
system is operating, you may feel vibra-
tion or noise of your vehicle, caused by
operation of the brakes. This indicates the
system is functioning properly.
When getting the vehicle out of mud or
new snow, etc. the active traction control
system will help operate to prevent the
wheels from spinning.Active traction control system failure
warning
This light warns when there is a problem
somewhere in the active traction control
system.
If the “VSC/TRAC” warning light comes
on, have your vehicle checked by your
Toyota dealer as soon as possible.
Active traction control system

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The vehicle skid control system helps
provide comprehensive control of sys-
tems such as anti −lock brake, traction
control, engine control, etc. This sys-
tem automatically controls the output of
the brakes or engine to help prevent
the vehicle from skidding under adverse
conditions.
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. If the vehicle is going to skid during driv-
ing, the slip indicator light flashes and an
alarm sounds intermittently.
The vehicle skid control system activates
when the vehicle speed is more than the
following speed. Four
−wheel drive control lever in “H”
15 km/h (9 mph)
. . . . . . . . . . . . . . . . . . . . . . . Four −wheel drive control lever in “L”
30 km/h (18 mph)
. . . . . . . . . . . . . . . . . . . . . . .
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicle
is started. This means that the vehicle
skid control is in the self −check mode and
does not indicate a malfunction.Pushing the center differential lock button
automatically turns the vehicle skid control
system off. At this time, the “VSC OFF”
indicator comes on with the center differ-
ential lock indicator light. (For details, see
“Four −wheel drive system—(a)Four −wheel
drive control” in this section.)
Vehicle skid control system

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Vehicle skid control system failure
warning
These lights warn when there is a prob-
lem somewhere in the vehicle skid 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 the “VSC/TRAC” warning light
comes on when the brake actuator tem-
perature becomes high. (For details, see
“Active traction control system” in this
section.)When the “ABS” warning light comes on,
the vehicle skid control system is not op-
erating.
The lights will come on when the ignition
key is turned “ON”, and will go off after
a few seconds.
The lights may stay on for 60 seconds
after the engine is started. 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 skid control system is not operat-
ing, but there is no problem if you contin-
ue 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
after the ignition key is turned “ON”.
The “VSC OFF” indicator light comes
on while driving without pushing the
center differential lock switch.
CAUTION
Active traction control system, ve-
hicle skid control system and anti −
lock brake system are electronic
systems designed to help the driver
maintain control under adverse con-
ditions. They are not a substitute
for safe driving practices. Factors
including speed, road conditions
and driver steering input can all af-
fect whether active traction control
system, vehicle skid control system
and anti −lock brake system will be
effective in preventing a loss of
control. Always keep safety driving
in mind. If the slip indicator light
flashes, sounding an alarm, special
care should be taken while driving.
Only use tires of specified size. The
size, manufacturer, brand and tread
pattern for all 4 tires should be the
same. If you use the tires other
than specified, or different type or
size, the vehicle skid control sys-
tem may not function correctly.
When replacing the tires or wheels,
contact your Toyota dealer. (See
“Checking and replacing tires” in
Section 7 −2.)

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For detailed information on oil level check,
see ”Checking the engine oil level” in Sec-
tion 7
−2.
Your engine is fitted with iridium −tipped
spark plugs.
NOTICE
Use only iridium −tipped spark plugs
and do not adjust gaps for your en-
gine performance and smooth drivabil-
ity.
Brake system
BRAKE SYSTEM
This brake system has two independent
hydraulic circuits. If either circuit should
fail, the other will still work. However, the
pedal will be harder to press, and your
stopping distance will be longer. Also, the
brake system warning light may come on.
CAUTION
Do not drive your vehicle with only a
single brake system. Have your
brakes fixed immediately.
BRAKE BOOSTER
The brake booster uses brake fluid pres-
surized by the pump to power −assist the
brakes. If the brake booster fails during
driving, the brake system warning light
comes on and buzzer sound continuously.
In this case the brakes may not work
properly. If they do not work well, depress
the brake pedal firmly. If the brake system
warning light comes on, immediately stop
your vehicle and contact your Toyota deal-
er.
Iridium
−tipped spark plugs

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There may be the case that the brake
system warning light stays on for a
bout
60 seconds after the engine is started. It
is normal if the light goes out after a
while.
Depressing the brake pedal repeatedly
may turn on the brake system warning
light and buzzer. It is normal if the light
goes out and the buzzer stops sounding
after a few seconds.
You may hear a small sound in the engine
compartment after the engine is started or
the brake pedal is depressed repeatedly.
This is a pump pulsating sound of the
brake system, and it is not a malfunction.
CAUTION
Do not pump the brake pedal if the
engine stalls. Each push on the
pedal uses up your brake fluid
pressure reserve.
Even if the power assist is com-
pletely lost, the brakes will still
work. But you will have to push the
pedal hard, much harder than nor-
mal. And your braking distance will
be longer.
ANTI −LOCK BRAKE SYSTEM
(with “ABS” warning light)
The anti −lock brake system is designed
to help prevent lock −up of the wheels
during a sudden braking or braking on
slippery road surfaces. This assists in
providing stability and steering perfor-
mance of the vehicle under these cir-
cumstances.
Effective way to press the ”ABS” brake
pedal: When the anti −lock brake system
function is in action, just hold the brake
pedal down more firmly. Especially in a
panic stop, you need to keep it de-
pressed more firmly, and do not pump
the brake. Pumping the brake pedal
makes the stopping distance longer.
The anti −lock brake system becomes op-
erative after the vehicle has accelerated
to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
Depressing the brake pedal on slippery
road surfaces such as on the manhole
cover, the steel plate under the construc-
tion, joints in the bridge, etc. on a rainy
day tends to activate the anti −lock brake
system. You may hear a click or motor sound in
the engine compartment for a few seconds
when the engine is started or just after
the vehicle is started. This means that the
anti
−lock brake system is in the self
check mode, and does not indicate a mal-
function.
When the anti −lock brake system is ac-
tivated, the following conditions may
occur, however, do not indicate a mal-
function of the system:
You may hear the anti −lock brake sys-
tem operating and feel the brake pedal
pulsating and the vibrations of the body
and steering wheel. You may also hear
the motor sound in the engine compart-
ment even after the vehicle is stopped.
At the end of the anti −lock brake sys-
tem activation, the brake pedal may
move a little forward.