traction control TOYOTA AVALON 2000 Owners Manual

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NOTICE
Do not continue driving if the enginedrive belt is broken or loose.
(e) Low Oil Pressure Warning Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are
driving, pull off the road to a safe place
and stop the engine immediately. Call a
Toyota dealer or qualified repair shop for
assistance.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to
indicate low oil level, and the oil level
must be checked using the level dipstick.
NOTICE
Do not drive the vehicle with thewarning light onÐeven for one block.It may ruin the engine.
(f) Malfunction indicator lamp
This lamp comes on in the following
cases.
a. The fuel tank is completely empty. (See
Fuel gaugeº in Section 1- 5 for instruc-
tions.)
b. The fuel tank cap is not tightened se-
curely. (See Fuel tank capº in Section
1- 2 for instructions.)
c. There is a problem somewhere in your
engine or automatic transmission electrical
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.
(g) 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.
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual. (h) ABSº Warning Light
The light comes on with the ignition key
turned to ONº. If the anti- lock brake sys-
tem and the brake assist system work
properly, the light goes out after a few
seconds. Thereafter, if either of the sys-
tems malfunctions, the light comes on.
When the ABSº warning light is on (and
the brake system warning light is off), the
anti- lock brake system, the brake assist
system, the traction control system and/or
the vehicle skid control system do/does
not operate, but the system still operate
conventionally.
When the ABSº warning light is on (and
the brake system warning light is off), the
anti- lock brake system does not operate
so that the wheels could lock up during
a sudden brake or braking on slippery
road surfaces.
If the following conditions occur, this
indicates a malfunction somewhere in
the parts monitored by the warning
light system. Contact your Toyota
dealer as soon as possible to service
the vehicle.

The light does not come on with the
ignition key turned to ONº, or remains
on.

The light comes on while driving.
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If the light lit during driving goes out and
does not come on again, it is a normal
operation.
CAUTION
If the ABSº warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Toyota dealer.
In this case, the vehicle may become
harder to control or skid during hard
braking or braking on slippery road
surfaces.
(i) Open Door Warning Light
This light remains on until all the doors
are completely closed.
(j) Rear Light Failure Warning Light
If this light comes on when the headlight
switch is turned on (at the position 1 or
position 2), it indicates that one or more
of the tail lights are burned out.
If it comes on when the brake pedal is
depressed, one or more stop lights are
burned out.
Have defective bulbs replaced as soon as
possible.(k) SRS Warning Light
This light will come on when the igni-
tion key is turned to the ACCº or
ONº position. After about 6 seconds,
the light will go off. This means the
system of the airbags and front seat
belt pretensioners are operating proper-
ly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side airbag sensors, inflators, front,
seat belt pretensioner assemblies, warning
light, interconnecting wiring and power
sources.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle.

The light does not come on when the
ignition key is turned to the ACCº or
ONº position or remains on.

The light comes on or flashes while
driving.
(l) VSCº Warning Light
The light warns that when there is a prob-
lem somewhere in the vehicle skid control
system or traction control system.
The light will come on when the ignition
key is turned to ONº, and will go off after
about a few seconds.
If the VSCº warning light comes on, the
vehicle skid control system and traction
control system do not work. However, as
conventional braking operates when ap-
plied, there is no problem to continue your
driving.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle:

The VSCº warning light does not come
on after the ignition is turned to on.

The VSCº warning light is left on after
the ignition is turned to on.

The VSCº warning light comes on
while driving without pushing VSC
OFFº switch.
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(m) VSC OFFº Indicator Light
The light warns that when there is a prob-
lem somewhere in the vehicle skid control
system or traction control system.
The light will come on when the ignition
key is turned to ONº, and will go off after
about a few seconds.
If the VSC OFFº indicator light comes on,
the vehicle skid control system and trac-
tion control system do not work. However,
as conventional braking operates when ap-
plied, there is no problem to continue your
driving.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle:

The VSC OFFº indicator light does not
come on after the ignition is turned to
on.

The VSC OFFº indicator light is left on
after the ignition is turned to on.

The VSC OFFº indicator light comes
on while driving without pushing VSC
OFFº switch.(n) Low Windshield Washer Fluid Level
Warning Light
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see Adding washer fluidº in Section 7- 3.)
(o) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver 's door with
the ignition key in the ACCº or LOCKº
position. CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light and low windshield
washer fluid level warning light)
1. Apply the parking brake.
2. Open one of the doors. The open door warning light should
come on.
3. Close the door. The open door warning light should go
off.
4. Turn the ignition key to ACCº. The SRS warning light should come on.
It goes off after about 6 seconds.
5. Turn the ignition key to ONº, 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
ABSº, VSCº, VSC OFFº and slip indi-
cator lights go off after a few seconds.
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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Traction control system164
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Traction control system
The traction control system automatical-
ly helps control the spinning of the
front wheels which may occur when ac-
celerating on slippery road surfaces,
thus assisting driver to control the driv-
ing power of the front wheels.
Leave the system on during ordinary
driving so that it can operate when
needed. When traction control is ap-
plied, the slip indicator light blinks.
While the VSCº warning light and VSC
OFFº indicator light come on, the traction
control system cannot be operated.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 traction
control system is in the self- check mode,
and does not indicate malfunction.
When the traction control system is oper-
ating, you may feel vibration or noise of
your vehicle, caused by operation of the
brakes. This indicates the system is func-
tioning properly.
When getting the vehicle out of mud or
new snow, etc. the traction control system
will help operate to prevent the wheels
from spinning.You can turn off the traction control
system by pushing the VSC OFFº
switch. The VSC OFFº indicator light
will come on. Pushing the VSC OFFº
switch a second time turns on the trac-
tion control system again and the VSC
OFFº indicator light will go off. At this
time, the vehicle skid control also turns
off and on simultaneously.
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TRACTION CONTROL SYSTEM FAILURE
WARNING
These lights warn that when there is a
problem somewhere in the traction control
system.
The lights will come on when the ignition
key is turned to ONº, and will go off after
about a few seconds.
If the VSCº warning light and VSC OFFº
indicator light come on, the traction con-
trol system does not work. However, as
conventional braking operates when ap-
plied, there is no problem to continue your
driving.If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle:
The VSCº warning light and/or VSC
OFFº indicator light do/does not come
on after the ignition is turned to on.
The VSCº warning light and VSC
OFFº indicator light are left on after the
ignition is turned to on.
The VSCº warning light and VSC
OFFº indicator light comes on while
driving without pushing VSC OFFº
switch.
CAUTION
Under certain slippery road condi-
tions, full traction of the vehicle and
power to the front wheels can not be
maintained, even though the traction
control system is in operation. Do not
drive the vehicle under any speed or
maneuvering conditions which will
cause the vehicle to lose traction. In
situations where the road surface is
covered with ice or snow, your ve-
hicle should be fitted with snow tires
or tire chains. Always drive at ap-
propriate and cautious pace.
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Vehicle skid control system
The vehicle skid control system helps
provide comprehensive control of the
systems such as an anti- lock brake
system, brake assist system, traction
control, engine control, etc. This sys-
tem automatically controls the output of
the brakes or engine to help prevent
the vehicle from skidding when corner-
ing on a slippery road surface or
abrupt steering wheel operation occurs.If the vehicles is going to skid during
driving, the slip indicator light flashes and
an alarm sounds intermittently.
The vehicle skid control system activates
when the vehicle speed is about more
than 15 km/h (9 mph).
While the VSCº warning light and VSC
OFFº indicator light come on, the vehicle
skid control system cannot be operated.
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.You can turn off the vehicle skid con-
trol system by pushing the VSC OFFº
switch. The VSC OFFº indicator light
will come on. Pushing the VSC OFFº
switch a second time turns the system
again and the VSC OFFº indicator light
will go off. At this time, the traction
control also turns off and on simulta-
neously.
When you turn the ignition switch on, this
system always turns on.
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Anti- lock brake system is not de-
signed to shorten the stopping dis-
tance: Always drive at the moderate
speed and maintain a safe distance
from the vehicle in front of you.
Compared with vehicles not fitted
with an anti- lock brake system, your
vehicle may require a longer stopping
distance in the following cases:

Driving on rough, gravel or snow-
covered roads.

Driving with tire chains installed.

Driving over the steps such as the
joints on the road

Driving on roads where the road
surface is pitted or has other differ-
ences in surface height.
Install all 4 tires of specified size at
appropriate pressure: The anti- lock
brake system detects vehicle speeds
using the speed sensors for respec-
tive wheels' turning speeds. The use
of tires other than specified may fail
to detect the accurate turning speed,
resulting in a longer stopping dis-
tance.
Ty p e A
Ty p e B
ABSº warning light
The lights come on with the ignition
key turned to ONº. If the anti- lock
brake system and the brake assiste sys-
tem work properly, the light goes out
after a few seconds. Thereafter, if either
of the system malfunctions, the lights
come on.
When the ABSº warning light is on (and
the brake system warning light is off), the
anti- lock brake system, the brake assist
system, the traction control system and/or
the vehicle skid control system do/does
not operate, but the brake system still
operates conventionally.
When the ABSº warning light is on (and
the brake system warning light is off), the
anti- lock brake system does not operate
so that the wheels could lock up during
a sudden brake or braking on slippery
road surfaces.
If the following conditions occurs, this
indicates a malfunction somewhere in
the parts monitored by the warning
light system. Contact your Toyota
dealer as soon as possible to service
the vehicle.

The light does not come on with the
ignition key turned to ONº or remainds
on.
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Suspension and chassis
CAUTION
Do not modify the suspension/chassis
with lift kits, spacers, springs, etc. It
can cause dangerous handling charac-
teristics, resulting in loss of control.
Types of tires
Make sure what kind of tires your ve-
hicle is originally equipped with.1. Summer tires
Summer tires are high- speed capab ility
tires best suited to highway driving under
dry conditions.
Since summer tires do not have the same
traction performance as snow tires, sum-
mer tires are inadequate for driving on
snow- covered or icy roads. For driving on
snow- covered or icy roads, we recom-
mend using snow tires. If installing snow
tires, be sure to replace all four tires.
2. All season tires
All season tires are designed to provide
better traction in snow and to be adequate
for driving in most winter conditions, as
well as for use all year round.
All season tires, however, do not have
adequate traction performance compared
with snow tires in heavy or loose snow.
Also, all season tires fall short in accel-
eration and handling performance
compared with summer tires in highway
driving.CAUTION

Do not mix summer and all season
tires on your vehicle as this can
cause dangerous handling charac-
teristics, resulting in loss of con-
trol.

Do not use tires other than the
manufacturer 's designated tires, and
never mix tires or wheels of the
sizes different from the originals.
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Rotating tires
With a spare tire of the same wheel type
as the installed tires
With a spare tire of different wheel type
from the installed tires
To equalize tire wear and help extend
tire life, Toyota recommends that you
rotate your tires approximately every
12000 km (7500 miles). However, the
most appropriate timing for tire rotation
may vary according to your driving hab-
its and road surface conditions.
See If you have a flat tireº in Section 4
for tire change procedure.
When rotating tires, check for uneven
wear and damage. Abnormal wear is usu-
ally caused by incorrect tire pressure, im-
proper wheel alignment, out- of- balance
wheels, or severe braking.WHEN TO USE SNOW TIRES OR
CHAINS
Snow tires or chains are recommended
when driving on snow or ice.
On wet or dry roads, conventional tires
provide better traction than snow tires.
SNOW TIRE SELECTION
If you need snow tires, select the same
size, construction and load capacity as
the original tires on your Toyota.
Do not use tires other than those men-
tioned above. Do not install studded tires
without first checking local regulations for
possible restrictions.
SNOW TIRE INSTALLATION
Snow tires should be installed on all
wheels.
Installing snow tires on the front w
heels
only can lead to an excessive difference
in road grip capability between the front
and rear tires which could cause loss of
vehicle control.
When storing removed tires, you should
store them in a cool dry place.
Mark the direction of rotation and be sure
to install them in the same direction when
replacing.
Installing snow tires and
chains
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