change wheel TOYOTA SEQUOIA 2001 Service Owner's Manual

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To raise the vehicle heightÐ
Push the ª
º side of the switch for two
seconds or more. Each time you push the
switch, the vehicle height increases. When
the vehicle height is about 20 mm (0.8
in.) higher than the standard height, the
ªHIº indicator light comes on.
The maximum selectable height is about
40 mm (1.6 in.) higher than the standard
height.
To lower the vehicle heightÐ
Push the ªº side of the switch. Each
time you push the switch, the vehicle
height decreases.
Two±wheel drive modelsÐ
When the vehicle height is about 7.5 mm
(0.3 in.) lower than the standard height,
the ªLOº indicator light comes on.
The minimum selectable height is about
15 mm (0.6 in.) lower than the standard
height.
Four±wheel drive modelsÐ
When the vehicle height is about 15 mm
(0.6 in.) lower than the standard height,
the ªLOº indicator light comes on.
The minimum selectable height is about
30 mm (1.2 in.) lower than the standard
height.If the underbody of the vehicle has
touched the surface on bumpy roads, the
vehicle height cannot be lowered with the
height select switch.
When adjusting the vehicle height with
one or more doors open, make sure that
there is nothing that might come into con-
tact with the vehicle body or around the
doors.
If the vehicle height is adjusted on the
slope, or with the selector lever in a posi-
tion other than ªPº or ªNº while the vehicle
is stopped, you may hear a sound caused
by the expansion and contraction of the
propeller shaft. This does not indicate a
malfunction.
CAUTION
The higher vehicle height should be
only set for severe off±road driving
conditions. Because the vehicle's cen-
ter of gravity is higher in this setting,
the vehicle may become unstable
when turning abruptly, resulting in an
accident.
NOTICE

When lowering the vehicle, the ve-
hicle must be stopped. Otherwise,
when the vehicle speed exceeds 30
km/h (18 mph), automatic control
mode is activated and ªNº is se-
lected automatically. Proper caution
should be taken in places where the
overhead height is limited.

If the vehicle height is changed fre-
quently when the vehicle is heavily
loaded, the compressor may over-
heat, causing the vehicle height ad-
justment operation to stop.

Before you lower the vehicle height
with the height select switch, check
under the vehicle to make sure
nothing to damage the vehicle or
no one to be injured is there and
that the underbody of the vehicle
does not touch the ground.

After unloading, the height of a ve-
hicle equipped with the rear height
control air suspension becomes
slightly higher than the normal ve-
hicle height. Take sufficient care
where the overhead height is re-
stricted.

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Do not lower the vehicle height for
bumpy roads. If the underbody of
the vehicle touches the road sur-
face, the vehicle may be damaged.
(c) Indicator lights
1. Height control indicator lights
2. Manual control mode indicator light
When the ignition switch is turned on, all
the indicator lights come on. The indicator
light showing the present mode only re-
mains on and all other lights go off after
a few seconds. This means the system
operates correctly.When you change the vehicle height in
manual mode, the height control indicator
light changes as follows:
Two±wheel drive models
ªHIº: 20 mm (0.8 in.) or higher than the
standard height
ªNº: Between ±7.5 mm (0.3 in.) and 20
mm (0.8 in.) of the standard
height
ªLOº: Lower than ±7.5 mm (0.3 in.) of
the standard height
Four±wheel drive models
ªHIº: 20 mm (0.8 in.) or higher than the
standard height
ªNº: Between ±15mm (0.6 in.) and 20
mm (0.8 in.) of the standard
height
ªLOº: Lower than ±15 mm (0.6 in.) of
the standard height

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LOW TIRE PRESSURE WARNING LIGHT
This light comes on when the ignition key
is turned to the ªONº position. It goes off
after a few seconds. This indicates that
the tire pressure warning system is func-
tioning properly.If the low tire pressure warning light
comes on or blinks, do the following.
If the warning light comes on:
Stop your vehicle in a safe place as
soon as possible and check that the
inflation pressure of all tires (including
the spare tire) is as specified on the
tire and loading information label. (See
ªChecking tire inflation pressureº on
page 429 in Section 7±2.) If the warning
light comes on even after tire inflation
pressure adjustment, you may have a
flat tire. If you have a flat tire, replace
it with the spare tire. For details, see
ªIf you have a flat tireº on page 387 in
Section 4.
The warning light goes off a few minutes
after air is put into the deflated tire.
This warning light may turn on due to
natural causes such as natural air leaks
or tire pressure changes caused by tem-
perature. In this case, adjusting the tire
pressure will turn off the warning light.
CAUTION
When the tire pressure warning light
comes on, observe the following in-
structions:

Depending on the conditions, re-
duce to an appropriate speed as
soon as possible.

Adjust the tire pressure to the spe-
cified level as soon as possible.

Avoid abrupt steering wheel maneu-
vering and braking. Tire deteriora-
tion may reduce steering wheel con-
trol and brake effectiveness. This
may lead to serious injury or death.

The tire pressure warning system
may not activate immediately if sud-
den bursts of air leakage occur.

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NOTICE:
This equipment has been tested and
found to comply with the limits for a
Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are
designed to provide reasonable protec-
tion against harmful interference in a
residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed
and used in accordance with the instruc-
tions, may cause harmful interference to
radio communications. However, there is
no guarantee that interference will not
occur in a particular installation. If this
equipment does cause harmful interfer-
ence to radio or television reception,
which can be determined by turning the
equipment off and on, the user is en-
couraged to try to correct the interfer-
ence by one or more of the following
measures:
Reorient or relocate the receiving an-
tenna.

Increase the separation between the
equipment and receiver.

Connect the equipment into an outlet
on a circuit different from that to
which the receiver is connected.

Consult the dealer or an experienced
radio/TV technician for help.
FCC WARNING:
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user's authority to operate the equip-
ment.
For vehicles sold in Canada
Operation is subject to the following two
conditions:
(1) this device may not cause interfer-
ence, and (2) this device must accept
any interference, including interference
that may cause undesired operation of
the device.
When replacing the wheels, be sure to
install air pressure sensors on the
wheels.
There are 3 ways to set up the air pres-
sure sensors:
a. Remove the sensor from the old wheel
and install it to the new wheel.
b. Keep the same wheel with air pressure
sensor and replace only the tire.
c. Use a new wheel and sensor. In this
case, you have to register an ID code
for a new sensor.
CAUTION
Have the tires, wheels or sensors re-
placed and ID codes registered by a
Toyota dealer. If you need sensors,
purchase from a Toyota dealer.
ÐReplacing tires and wheels

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Vehicles with rear height control air
suspension: If you drive through
water, set the vehicle height to ªHIº
with the height select switch and
then change to manual control
mode by pushing the mode select
switch. Do not exceed 30 km/h (18
mph) or ªHIº mode will automatical-
ly change to ªNº mode. Do not
drive through water deeper than
about 700 mm (28 in.) even if the
vehicle height is in ªHIº mode.When driving your vehicle off±road, please
observe the following precautions to en-
sure your driving enjoyment and to help
prevent the closure of areas to off±road
vehicles.
a. Drive your vehicle only in areas where
off±road vehicles are permitted to trav-
el.
b. Respect private property. Get owner 's
permission before entering private prop-
erty.
c. Do not enter areas that are closed.
Honor gates, barriers and signs that re-
strict travel.
d. Stay on established roads. When condi-
tions are wet, driving techniques should
be changed or travel delayed to pre-
vent damage to roads.
For owners in U.S. mainland, Hawaii and
Puerto Rico:
To obtain additional information pertaining
to driving your vehicle off±road, consult
the following organizations.

State and Local Parks and Recreation
Departments

State Motor Vehicle Bureau

Recreational Vehicle Clubs

U.S. Forest Service and Bureau of
Land Management
CAUTION
Always observe the following precau-
tions to minimize the risk of serious
personal injury or damage to your ve-
hicle:

Drive carefully when off the road.
Do not take unnecessary risks by
driving in dangerous places.

Do not grip the steering wheel
spokes when driving off±road. A
bad bump could jerk the wheel and
injure your hands. Keep both hands
and especially your thumbs on the
outside of the rim.

Always check your brakes for effec-
tiveness immediately after driving in
sand, mud, water or snow.
Off±road driving precautions

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Keep ice and snow from accumulating
under the fenders.
Ice and snow built up under your fenders
can make steering difficult. During bad
winter driving, stop and check under the
fenders occasionally.
Depending on where you are driving,
we recommend you carry some emer-
gency equipment.
Some of the things you might put in the
vehicle are tire chains, window scraper,
bag of sand or salt, flares, small shovel,
jumper cables, etc.
Your vehicle is not designed to be
dinghy towed (with four wheels on the
ground) behind a motorhome.
NOTICE
Do not tow your vehicle with four
wheels on the ground. This may
cause serious damage to your vehicle.
Your vehicle is designed primarily as a
passenger±and±load±carrying vehicle.
Towing a trailer will have an adverse
effect on handling, performance, braking,
durability and driving economy (fuel
consumption, etc.). Your safety and
satisfaction depend on the proper use of
correct equipment and cautious driving
habits. For your safety and the safety of
others, you must not overload your
vehicle or trailer. Ask your local Toyota
dealer for further details before towing.
CAUTION
Vehicles with rear height control air
suspension system: When disconnect-
ing a trailer, set the vehicle height to
ªLOº in automatic control mode, then
select manual control mode by push-
ing the mode select switch. Other-
wise, the vehicle height may change
because of the automatic leveling
function, resulting in an accident. For
details, see ªRear height control air
suspensionº on page 189 in Section
1±7.
Dinghy towing Trailer towing

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CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
7. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You should have it checked as
soon as possible at your Toyota dealer.
1. Reduce your speed gradually,
keeping a straight line. Move cau-
tiously off the road to a safe place
well away from the traffic. Avoid
stopping on the center divider of
a highway. Park on a level spot
with firm ground.
2. Stop the engine and turn on your
emergency flashers.
3. Firmly set the parking brake and
put the transmission in ªPº.
4. Have everyone get out of the ve-
hicle on the side away from traffic.
5. Read the following instructions
thoroughly.CAUTION
When jacking, be sure to observe
the following to reduce the possi-
bility of personal injury:

Follow jacking instructions.

Do not put any part of your
body under the vehicle sup-
ported by the jack. Otherwise,
personal injury may occur.

Do not start or run the engine
while your vehicle is supported
by the jack.

Stop the vehicle on a level firm
ground, firmly set the parking
brake and put the transmission
in ªPº. Block the wheel diago-
nally opposite to the one being
changed if necessary.
If you have a flat tireÐ

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Make sure to set the jack prop-
erly in the jack point. Raising
the vehicle with jack improper-
ly positioned will damage the
vehicle or may allow the ve-
hicle to fall off the jack and
cause personal injury.

Never get under the vehicle
when the vehicle is supported
by the jack alone.

Use the jack only for lifting
your vehicle during wheel
changing.

Do not raise the vehicle with
someone in the vehicle.

When raising the vehicle, do
not place any objects on top
of or underneath the jack.

Raise the vehicle only high
enough to remove and change
the tire.NOTICE

Do not continue driving with
a deflated tire. Driving even a
short distance can damage a
tire and wheel beyond repair.

Vehicles with rear height con-
trol air suspension system:
When jacking up or installing
tire chains, be sure to set
manual control mode by
pushing the mode select
switch and stop the engine.
Otherwise, the vehicle height
may change because of the
automatic leveling function,
resulting in an accident.
1. Get the required tools under the
right side second seat and
spare tire.
1. Tool bag
2. Jack
To get the tools, you need to fold up
the right side second seat. As for the
operation of folding up the seat, see
ªÐTumbling second seats for luggage
spaceº on page 52 in Section 1±3.
To prepare yourself for an emergency,
you should familiarize yourself with
the use of the jack, each of the tools
and their storage locations.
Ð R eq u ired to o ls an d sp are
tire

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To raise the vehicle, insert the jack
handle extension in to the jack (it is
a loose fit) and turn it clockwise with
the handle, making sure the handle
remains firmly fitted onto the jack
handle extension. As the jack touches
the vehicle and begins to fit, double±
check that it is properly positioned.
CAUTION
Never get under the vehicle when
the vehicle is supported by the
jack alone.
7. Remove the wheel nuts and
change tires.
Lift the flat tire straight off and put it
aside.
Roll the spare wheel into position and
align the holes in the wheel with the
bolts. Then lift up the wheel and get
at least the top bolt started through
its hole. Wiggle the tire and press it
back over the other bolts.Before putting on wheels, remove any
corrosion on the mounting surfaces
with a wire brush or such. Installation
of wheels without good metal±to±met-
al contact at the mounting surface can
cause wheel nuts to loosen and
eventually cause a wheel to come off
while driving.
ÐChanging wheels

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If towing is necessary, we recom-
mended you have it done by your
Toyota dealer or a commercial tow
truck service. In consultation with them,
have your vehicle towed using either (a)
or (b).
Only when you cannot receive a towing
service from a Toyota dealer or com-
mercial tow truck service, tow your ve-
hicle carefully in accordance with the
instructions given in ªÐEmergency tow-
ingº on page 399 in this Section.
Proper equipment will help ensure that
your vehicle is not damaged while being
towed. Commercial operators are generally
aware of the state/provincial and local
laws pertaining to towing.
Your vehicle can be damaged if it is
towed incorrectly. Although most operators
know the correct procedure, it is possible
to make a mistake. To avoid damage to
your vehicle, make sure the following pre-
cautions are observed. If necessary, show
this page to the tow truck driver.TOWING PRECAUTIONS:
Use a safety chain system for all towing,
and abide by the state/provincial and local
laws. The wheels and axle on the ground
must be in good condition. If they are
damaged, use a towing dolly.
CAUTION
Vehicles with rear height control air
suspension system: When your ve-
hicle is towed, set the vehicle height
to ªNº in automatic control mode,
then select manual control mode by
pushing the mode select switch.
Otherwise, the vehicle height may
change because of the automatic lev-
eling function, resulting in an acci-
dent. For details, see ªRear height
control air suspensionº on page 189
in Section 1±7.
Two±wheel drive modelsÐ
(a) Towing with wheel lift type truck
From frontÐ
Use a towing dolly under the rear wheels.
NOTICE
Never tow a vehicle from the front
with the rear wheels on the ground,
as this may cause serious damage to
the transmission.
From rearÐ
Place the ignition key in the ªACCº posi-
tion.
NOTICE

When lifting wheels, take care to
ensure adequate ground clearance
for towing at the opposite end of
the raised vehicle. Otherwise, the
bumper and/or underbody of the
towed vehicle will be damaged dur-
ing towing.

Do not tow with the key removed or
in the ªLOCKº position, as the
steering lock mechanism is not
strong enough to hold the front
wheels straight while towing.