Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 2004-2007 Approved SRM 45 05sienna 4
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05 SIENNA_U (L/O 0409)
SECTION 4
IN CASE OF AN EMERGENCY
In case of an emergency
If your vehicle will not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416
If your engine stalls while driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
If you cannot increase engine speed . . . . . . . . . . . . . . . . . . . . . . . . . . 419
If your vehicle overheats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420
If you have a flat tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421
If your vehicle becomes stuck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
If your vehicle needs to be towed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
If you lose your keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439
If you lose your wireless remote control transmitter . . . . . . . . . . . . . 439
If you cannot shift automatic transmission selector lever . . . . . . . . 439
If you cannot operate back door opener . . . . . . . . . . . . . . . . . . . . . . . 440
415
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
If your vehicle will not start--
(a) Simple checks (b) Starting a flooded engine
Before making these checks, make sure If the engine will not start, your engine
NOTICE
you have followed the correct starting pro- may be flooded because of repeated
cedure given in "How to start the engine" Do not pull- or push- start the ve- cranking.
on page 404 in Section 3 and that you hicle. It may damage the vehicle or If this happens, turn the key to "START"
have sufficient fuel. If your vehicle is cause a collision when the engine with the accelerator pedal fully depressed.
equipped with the engine immobilizer sys- starts. Also the three- way catalytic Keep the key and accelerator pedal in
tem, also check whether the other keys converter may overheat and become a these positions for 15 seconds and re-
will start the engine. If they work, your fire hazard. lease them. Then try starting the engine
key may be broken. Have the key with your foot off the accelerator pedal.
checked at your Toyota dealer. If none of
If the engine turns over at its normal If the engine does not start after 15 se-
your keys work, there may be a malfunc-
speed but will not start-- conds of cranking, release the key, wait
tion in the immobilizer system. Call your
Toyota dealer. (See "Keys (with engine 1. Turn the ignition key to "ACC" or a few minutes and try again.
immobilizer system)" on page 10 in Sec- "LOCK" and try starting the engine If the engine still will not start, it needs
tion 1- 2.) again. adjustment or repair. Call a Toyota dealer
If the engine is not turning over or is 2. If the engine will not start, the engine or qualified repair shop for assistance.
turning over too slowly-- may be flooded because of repeated
cranking. See "(b) Starting a flooded NOTICE
1. Check that the battery terminals are engine" on page 416 for further instruc-
tight and clean. Do not crank for more than 30 se-
tions.
conds at a time. This may overheat
2. If the battery terminals are O.K., switch 3. If the engine still will not start, it needs the starter and wiring systems.
on the interior light. adjustment or repair. Call a Toyota
3. If the light is out, dim or goes out dealer or qualified repair shop.
when the starter is cranked, the battery
is discharged. You may try jump start-
ing. See "(c) Jump starting" on page
417 for further instructions.
If the light is O.K., but the engine still will
not start, it needs adjustment or repair.
Call a Toyota dealer or qualified repair
shop.
416
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
(c) Jump starting
To avoid serious personal injury and JUMP STARTING PROCEDURE
damage to your vehicle which might re- D The gas normally produced by a
1. If the booster battery is installed in
sult from battery explosion, acid burns, battery will explode if a flame or
another vehicle, make sure the vehicles
electrical burns, or damaged electronic spark is brought near. Use only
standardized jumper cables and do are not touching. Turn off all unneces-
components, these instructions must be sary lights and accessories.
followed precisely. not smoke or light a match while
jump starting. When boosting, use the battery of
If you are unsure about how to follow this matching or higher quality. Any other
procedure, we strongly recommend that battery may be difficult to jump start
you seek the help of a competent me- NOTICE with.
chanic or towing service.
The battery used for boosting must If jump starting is difficult, charge the
be 12 V. Do not jump start unless you battery for several minutes.
CAUTION
are sure that the booster battery is 2. If required, remove all the vent plugs
D Batteries contain sulfuric acid correct. from the booster and discharged batter-
which is poisonous and corrosive. ies. Lay a cloth over the open vents
Wear protective safety glasses when on the batteries. (This helps reduce the
jump starting, and avoid spilling explosion hazard, personal injuries and
acid on your skin, clothing, or ve- burns.)
hicle. 3. If the engine in the vehicle with the
D If you should accidentally get acid booster battery is not running, start it
on yourself or in your eyes, remove and let it run for a few minutes. During
any contaminated clothing and flush jump starting, run the engine at about
the affected area with water imme- 2000 rpm with the accelerator pedal
diately. Then get immediate medical lightly depressed.
attention. If possible, continue to
apply water with a sponge or cloth
while en route to the medical office.
417
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
Discharged battery Jumper cable
Booster battery
Positive
terminal
("+" mark) Discharged battery
Booster
Positive terminal
Jumper cable Negative terminal battery
("+" mark)
("- " mark)
Connecting point
4. Make the cable connections in the or- c. Connect the clamp of the negative
der a, b, c, d. (black) jumper cable to the negative (- )
terminal on the booster battery. Do not connect the cable to or near
a. Connect the clamp of the positive
any part that moves when the engine
(red) jumper cable to the positive (+) d. Connect the clamp at the other end
is cranked.
terminal on the discharged battery. of the negative (black) jumper cable to
b. Connect the clamp at the other end a solid, stationary, unpainted, metallic
point of the vehicle with the discharged CAUTION
of the positive (red) jumper cable to
the positive (+) terminal on the booster battery.
When making the connections, to
battery. The recommended connecting point is avoid serious injury, do not lean over
shown in the following illustration: the battery or accidentally let the
jumper cables or clamps touch any-
thing except the correct battery termi-
nals or the ground.
418
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
If your engine stalls while If you cannot increase engine
driving speed
5. Start your engine in the normal way. If your engine stalls while driving... If engine speed does not increase when
After starting, run it at about 2000 rpm 1. Reduce your speed gradually, keeping the accelerator pedal is depressed, there
for several minutes with the accelerator a straight line. Move cautiously off the may be a problem somewhere in the elec-
pedal lightly depressed. road to a safe place. tronic throttle control system.
6. Carefully disconnect the cables in the 2. Turn on your emergency flashers. At this time, vibration may occur. Howev-
exact reverse order: the negative cable er, if you depress the accelerator pedal
and then the positive cable. 3. Turn the ignition key to "ACC" or more firmly and slowly, you can drive your
"LOCK", and try starting the engine vehicle at low speeds. Have your vehicle
7. Carefully dispose of the battery cover again.
cloths--they may now contain sulfuric checked by your Toyota dealer as soon as
acid. If the engine will not start, see "If your possible.
vehicle will not start" on page 416 in this Even if the abnormality of the electronic
8. If removed, replace all the battery vent Section.
plugs. throttle control system is corrected during
low speed driving, the system may not be
If the cause of your battery discharging is CAUTION recovered until the engine is stopped and
not apparent (for example, lights left on), the ignition key is turned to "ACC" or
you should have it checked at your Toyota If the engine is not running, the pow- "LOCK" position.
dealer. er assist for the brakes and steering
If the first start attempt is not success- will not work so steering and braking CAUTION
ful... will be much harder than usual.
Check that the clamp on the jumper Be especially careful to prevent erro-
cables are tight. Recharge the discharged neous pedal operation.
battery with the jumper cables connected
for several minutes and restart your en-
gine in the normal way.
If the another attempt is not successful,
the battery may be depleted. Have it ch-
ecked at your Toyota dealer.
419
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
If your vehicle overheats
If your engine coolant temperature 3. Look for obvious coolant leaks from the 6. After the engine coolant temperature
gauge indicates overheating, if you ex- radiator, hoses, and under the vehicle. has cooled to normal, again check the
perience a loss of power, or if you hear However, note that water draining from coolant level in the reservoir. If neces-
a loud knocking or pinging noise, the the air conditioning is normal if it has sary, bring it up to half full again. Seri-
engine has probably overheated. You been used. ous coolant loss indicates a leak in the
should follow this procedure... system. You should have it checked as
1. Pull safely off the road, stop the ve- CAUTION soon as possible at your Toyota dealer.
hicle and turn on your emergency
flashers. Put the transmission in "P" When the engine is running, keep
and apply the parking brake. Turn off hands and clothing away from the
the air conditioning if it is being used. moving fan and engine drive belts.
2. If coolant or steam is boiling out of the
radiator or reservoir, stop the engine. 4. If the coolant is leaking, stop the en-
Wait until the steam subsides before gine immediately. Call a Toyota dealer
opening the hood. If there is no coolant for assistance.
boiling over or steam, leave the engine 5. If there are no obvious leaks, check
running and make sure the electric the coolant reservoir. If it is dry, add
cooling fan is operating. If it is not, coolant to the reservoir while the en-
turn the ignition off. gine is running. Fill it about half full.
CAUTION CAUTION
To help avoid personal injury, keep Do not attempt to remove the radiator
the hood closed until there is no cap when the engine and radiator are
steam. Escaping steam or coolant is hot. Serious injury could result from
a sign of very high pressure. scalding hot fluid and steam blown
out under pressure.
420
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
If you have a flat tire--
--Standard tires information --Run- flat tires information
1. Reduce your speed gradually, There is an "RFT" or "DSST" mark on
keeping a straight line. Move cau- the sidewall of the run- flat tire.
tiously off the road to a safe place For details about the run- flat tire, see
well away from the traffic. Avoid "Run- flat tires" on page 477 in Sec-
stopping on the center divider of tion 7- 2.
a highway. Park on a level spot
with firm ground. Vehicles with compact spare tire--
When you replace the tire, see
2. Stop the engine and turn on your "--Compact spare tire" through "--Af-
emergency flashers. ter changing wheels", pages 423
3. Firmly set the parking brake and through 435 in this Section.
put the transmission in "P".
4. Have everyone get out of the ve-
hicle on the side away from traffic. Some vehicles are equipped with
5. Read the following instructions run- flat (RFT) tires. The run- flat
thoroughly. tire allows you to continue driving
for up to 160 km (100 miles) at a
NOTICE speed below 90 km/h (55 mph)
even if any tire goes flat. However,
Do not continue driving with a in some conditions (such as high
deflated tire. Driving even a temperatures), you could not con-
short distance can damage a tinue driving for up to 160 km (100
tire and wheel beyond repair. miles).
When the tire goes flat or when the
tire pressure is below 100 kPa (1.0
kgf/cm2 or bar, 15 psi), the tire
must be replaced. If you are not
sure, consult your Toyota dealer.
Do not use the repaired tire.
421
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
CAUTION D Do not replace or repair the tire NOTICE
by yourself. When the tires
z Take due care not to go over
As the run- flat tire allows you to must be replaced or repaired, a curb stone and be careful
continue driving if any tire goes consult your Toyota dealer or of holes in the road because
flat, the tire performance is not authorized tire dealer.
deflated tire pressure affects
the same as normal condition. If tire cushion performance.
the run- flat tire goes flat, take
The wheels, tires, body, sus-
your vehicle to the nearest Toyo-
pension and other compo-
ta dealer or authorized tire dealer nents could be damaged.
as soon as possible, observing
the following instructions: z Your ground clearance is re-
duced if the run- flat tire
D Decelerate as soon as possible goes flat, so avoid driving
to the lowest appropriate
over obstacles and drive
speed that conditions permit.
slowly on rough, unpaved
Do not drive for longer than roads and speed bumps.
160 km (100 miles) or over 90
Also, do not attempt to go
km/h (55 mph).
through an automatic car
D Avoid abrupt steering wheel wash as the vehicle may get
maneuvering and braking. If caught, resulting in damage.
the vehicle tires deteriorate,
you could lose control of the
steering wheel or the brakes,
causing death or serious inju-
ry.
422
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Compact spare tire
The compact spare tire can be used
many times, if necessary. It has tread D Replace the compact spare tire
life of up to 4800 km (3000 miles) de- with the standard tire as soon
pending on road conditions and your as possible.
driving habits. When tread wear indi- D Avoid sudden acceleration,
cators appear on the tire, replace the sudden deceleration and sharp
tire. turns with the compact spare
See also the tire information on page tire.
471 in Section 7- 2 for details on the
tread wear indicators and other ser-
NOTICE
vice information.
Your ground clearance is re-
CAUTION duced when the compact spare
Compact spare tire tire is installed so avoid driving
The compact spare tire is designed D The compact spare tire was de- over obstacles and drive slowly
for temporary emergency use only. signed especially for your To- on rough, unpaved roads and
The compact spare tire is identified yota. Do not use it on any other speed bumps. Also, do not at-
by the distinctive wording vehicle. tempt to go through an auto-
"TEMPORARY USE ONLY" molded D Do not use more than one com- matic car wash as the vehicle
into the side wall of the tire. pact spare tire at the same may get caught, resulting in
time. damage.
The compact spare tire saves space
in your luggage compartment, and its D The pressure for the compact
lighter weight helps to improve fuel spare tire must be 420 kPa (4.2
economy and permits easier installa- kgf/cm2 or bar, 60 psi).
tion in case of a flat tire. D Do not exceed 80 km/h (50
mph) when driving with the
compact spare tire.
423
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Required tools and spare
tire (two- wheel drive models)
1. Get the required tools and To remove the tools, turn the knob To remove the jack, turn the jack joint
spare tire. counterclockwise and remove the by hand until the jack becomes free.
1. Wheel nut wrench cover.
2. Jack handle
3. Jack
4. Spare tire
To prepare yourself for an emergency,
you should familiarize yourself with
the use of the jack, each of the tools
and their storage locations.
424
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
To store the jack, turn the jack joint To remove the wheel nut wrench, first To remove the spare tire:
until the jack base fits securely with disengage the upper part of the 1. Slide the front passenger's seat to
the vehicle body. wrench from the holding bracket and the front- most lock position and
This prevents the jack from flying for- remove it. the right side second seat to the
ward during a collision or sudden When storing the wheel nut wrench, rear- most lock position so they
stop. make sure the wrench is securely will not interfere with the wheel nut
held. wrench.
Open the right side sliding door
and you will find the flap on the
floor. Pull back the flap to find the
spare tire clamp bolt.
425
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
CAUTION
Do not remove the spare tire
when jacking up the vehicle. The
tire carrier and the spare tire may
interfere with the jack and cause
a serious accident.
NOTICE
z To secure spare tire clamp
bolt:
2. Loosen the spare tire clamp bolt 3. After the tire is lowered completely Do not use impact wrench,
by turning it counterclockwise with to the ground, remove the holding but wheel nut wrench.
the wheel nut wrench. bracket. z After taking out or stowing
When storing the spare tire, put it in the spare tire, make sure to
place with the outer side of the wheel secure the tire carrier by
facing up. Then secure the tire, taking tightening the clamp bolt to
care that the tire goes straight up prevent the holding bracket
without catching on any other part, to from hitting the under body
prevent it from flying forward during of the vehicle during driving.
a collision or sudden braking. z Do not store the flat spare
As the tire carrier is designed for the tire with the tire carrier so it
compact spare tire, the standard tire may not be held securely.
cannot be stored there.
426
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Required tools and spare
tire (all- wheel drive models)
1. Get the required tools and To remove the tools, turn the knob To remove the jack, turn the jack joint
spare tire. counterclockwise and remove the by hand until the jack becomes free.
1. Wheel nut wrench cover.
2. Jack handle
3. Jack
4. Spare tire
To prepare yourself for an emergency,
you should familiarize yourself with
the use of the jack, each of the tools
and their storage locations.
427
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
To store the jack, turn the jack joint To remove the wheel nut wrench, first To remove the spare tire:
until the jack base fits securely with disengage the upper part of the 1. Remove the lid.
the vehicle body. wrench from the holding bracket and
remove it. 2. Loosen the nut and remove it.
This prevents the jack from flying for-
ward during a collision or sudden When storing the wheel nut wrench, 3. Remove the spare tire cover.
stop. make sure the wrench is securely 4. Loosen the bolt, then remove the
held. bolt and spacer.
Then take the spare tire out of the
vehicle.
428
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Removing wheel ornament
--Blocking the wheel (steel wheels)
When storing the spare tire, put it in
place with the outer side of the wheel
facing up. Then secure the tire by re-
peating the above removal steps in
reverse order to prevent it from flying
forward during a collision or sudden
braking.
2. Block the wheel diagonally op- 3. Remove the wheel ornament.
posite the flat tire to keep the Pry off the wheel ornament, using the
vehicle from rolling when it is beveled end of the wheel nut wrench
jacked up. as shown.
When blocking the wheel, place a
wheel block in front of one of the front CAUTION
wheels or behind one of the rear
wheels. Do not try to pull off the orna-
ment by hand. Take due care in
handling the ornament to avoid
unexpected personal injury.
429
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Loosening wheel nuts --Jacking up precaution
CAUTION CAUTION
Never use oil or grease on the When jacking, be sure to observe
bolts or nuts. The nuts may loose the following to reduce the possi-
and the wheels may fall off, bility of personal injury:
which could cause a serious ac- D Follow jacking instructions.
cident.
D Do not put any part of your
body under the vehicle sup-
ported by the jack. Otherwise,
personal injury may occur.
D Do not start or run the engine
4. Loosen all the wheel nuts. while your vehicle is supported
by the jack.
Always loosen the wheel nuts before
raising the vehicle. D Stop the vehicle on a level firm
ground, firmly set the parking
Turn the wheel nuts counterclockwise brake and put the transmission
to loosen. To get maximum leverage, in "P". Block the wheel diago-
fit the wrench to the nut so that the nally opposite to the one being
handle is on the right side, as shown changed if necessary.
above. Grab the wrench near the end
of the handle and pull up on the han-
dle. Be careful that the wrench does
not slip off the nut.
Do not remove the nuts yet--just un-
screw them about one- half turn.
430
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Positioning the jack
D Make sure to set the jack prop- D When jacking up the vehicle,
erly in the jack point. Raising turn off the power sliding door
the vehicle with jack improper- system and the power back
ly positioned will damage the door system, and close the
vehicle or may allow the ve- sliding door and the back door
hicle to fall off the jack and completely.
cause personal injury.
D Never get under the vehicle
when the vehicle is supported
by the jack alone.
D Use the jack only for lifting
your vehicle during wheel
changing. 5. Position the jack at the correct
jack point as shown.
D Do not raise the vehicle with
someone in the vehicle. Make sure the jack is positioned on
a level and solid place.
D When raising the vehicle, do
not place any objects on top
of or underneath the jack.
D Raise the vehicle only high
enough to remove and change
the tire.
431
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Raising your vehicle --Changing wheels
CAUTION
Never get under the vehicle when
the vehicle is supported by the
jack alone.
6. After making sure that no one 7. Remove the wheel nuts and
is in the vehicle, raise it high change tires.
enough so that the spare tire Lift the flat tire straight off and put it
can be installed. aside.
Remember you will need more ground Roll the spare wheel into position and
clearance when putting on the spare align the holes in the wheel with the
tire than when removing the flat tire. bolts. Then lift up the wheel and get
To raise the vehicle, insert the jack at least the top bolt started through
handle into the jack (it is a loose fit) its hole. Wiggle the tire and press it
and turn it clockwise. As the jack back over the other bolts.
touches the vehicle and begins to lift,
double- check that it is properly posi-
tioned.
432
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Reinstalling wheel nuts
CAUTION
Never use oil or grease on the
bolts or nuts. Doing so may lead
to overtightening the nuts and
damaging the bolts. The nuts
may loose and the wheels may
fall off, which could cause a seri-
ous accident. If there is oil or
grease on any bolt or nut, clean
it.
Before putting on wheels, remove any 8. Reinstall all the wheel nuts fin-
corrosion on the mounting surfaces ger tight.
with a wire brush or such. Installation Reinstall the wheel nuts (tapered end
of wheels without good metal- to- met- inward) and tighten them as much as
al contact at the mounting surface can you can by hand. Press back on the
cause wheel nuts to loosen and tire and see if you can tighten them
eventually cause a wheel to come off more.
while driving.
433
2005 SIENNA from Sep. '04 Prod. (OM45431U)
05 SIENNA_U (L/O 0409)
--Reinstalling wheel ornament
--Lowering your vehicle (steel wheels)
CAUTION
D When lowering the vehicle,
make sure all portions of your
body and all other persons
around will not be injured as
the vehicle is lowered to the
ground.
D Have the wheel nuts tightened
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