2007 TOYOTA SIENNA transmission

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
STOWING THIRD SEATS
Push and hold the stowing switch. A
beep sounds twice to indicate the start
of the operation. The beep sounds
again twice when the operation is com-
pleted.
If the indicator light above the switches
flashes while the stowing switch is being
pushed, the stowing operation will not
start.To continue the operation, do the follow-
ing:
1. Open the back door when the ignition key is in “LOCK” or “ACC” and/or the
automatic transmission selector lever is
in “P”.
2. Push and hold the stowing switch.
To operation stops, the indicator light
above the switches comes on and a beep
sounds for about 10 seconds if any of the
following condition occur during the opera-
tion:When the stowing switch is released.
When the folding/returning switch, re-
turning switch or seatback adjusting
switch is pushed while the stowing
switch is being pushed.
When the ignition key is turned to the
“ON” position and the automatic trans-
mission selector lever is moved from
the “P” position.
When the automatic transmission selec-
tor lever is in the “N” position and the
ignition key is turned to the “ON” posi-
tion.
If the engine is started during operating,
the seat operation may also be stopped. If an object is caught between the seat-
back and seat cushion, the indicator
light above the switches flashes and a
beep sounds for about 10 seconds. Re-
move the object before operating the
seat again.
If the indicator light above the switches
flashes even though there is no object
between the seatback and seat cushion,
contact your Toyota dealer.
If an object is caught between the seat
and floor, the object prevents the seat
from moving. Do not continue the op-
eration. Remove the object before oper-
ating the seat again.
When the seat is already folded, the seat
can be stowed using the same procedure.
If an object is caught between the seat-
back and seat cushion, the stowing opera-
tion will not start.

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To continue the operation, do the follow-
ing:1. Open the back door when the ignition key is in “LOCK” or “ACC” and/or the
automatic transmission selector lever is
in “P”.
2. Push and hold the returning switch.
To operation stops, the indicator light
above the switches comes on and a beep
sounds for about 10 seconds if any of the
following condition occur during the opera-
tion:
When the returning switch is released
before the seat legs are securely
locked.
When the folding/returning switch, stow-
ing switch or seatback adjusting switch
is pushed while the returning switch is
being pushed.
When the ignition key is turned to the
“ON” position and the automatic trans-
mission selector lever is moved from
the “P” position.
When the automatic transmission selec-
tor lever is in the “N” position and the
ignition key is turned to the “ON” posi-
tion. If the engine is started during operating,
the seat operation may also be stopped.
If an object is caught between the seat
and floor, the object prevents the seat
from moving. Do not continue the op-
eration. Remove the object before oper-
ating the seat again.
If the indicator light above the switches
flashes even though there is no object
between the seatback and seat cushion,
contact your Toyota dealer.
CAUTION
When stowing or returning the seats,
observe the following precautions in
order to prevent personal injury:
Make sure that the seat path is
clear before moving the seat. Other-
wise, injury may result from contact
with the seat.
Be careful not to allow hands or
feet to get caught or pinched in the
seat. Be sure to operate the seats
from outside the vehicle.
When the indicator above the stowing
switch and returning switch come on
or flash, do not continue the opera-
tion. An object or a person may be
caught in the seat. If a person is
caught, serious injury may result.
When returning the seats to their
original position, make sure the seat
belts are not twisted or caught in the
seatback. It could result in death or
serious injuries in a sudden braking
or a collision.
Do not shift the automatic transmis-
sion selector lever out of “P” with
the ignition key in “ON” during the
operation. Doing so may cause the
vehicle to move and result in serious
personal injury.
NOTICE
Make sure that the seat path is clear
before stowing or returning the seat.
Otherwise, the seat cushion and seat
legs may be damaged if the seat
comes into contact with the luggage.

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If the fuel tank is not empty or the fuel
tank cap is not loose...
There is a problem somewhere in the
engine, emission control system, elec-
tronic throttle control system, automatic
transmission electrical system or warn-
ing light system itself.
Contact your Toyota dealer as soon as
possible to service the vehicle.
If engine speed does not increase when
the accelerator pedal is depressed, there
may be a problem somewhere in the elec-
tronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer 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.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
Emissions Inspection and Maintenance
(I/M) programs
Your vehicle may not pass a state
emission inspection if the malfunction
indicator lamp remains on. Contact your
Toyota dealer to check your vehicle’s
emission control system and OBD
(On −Board Diagnostics) system before
taking your vehicle for the inspection.
For details, see “Emissions Inspection and
Maintenance (I/M) programs” on page 472
in Section 6.
(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.
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. (g) Low Engine 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 the
warning light on—even for one block.
It may ruin the engine.

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OPERATION OF INSTRUMENTS AND
CONTROLS
Ignition switch, Transmission and Parking brake
Ignition switch204
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Automatic transmission 205
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Traction control system 209
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Vehicle stability control system 213
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Tire pressure warning system 214
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Parking brake 221
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Cruise control 221
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Dynamic laser cruise controll 224
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SECTION 1 7

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Your automatic transmission has a shift
lock system to minimize the possibility of
incorrect operation. This means you can
only shift out of “P” position when the
brake pedal is depressed (with the ignition
switch in the “ON” position).
(a) Selector lever
The shift position is also displayed on the
instrument cluster.
P:Parking, engine starting and key
removal
R: Reverse
N: Neutral
D: Normal driving
(shifting into overdrive possible)
4: Engine braking
(shifting into overdrive not possible)
3, 2: Stronger engine braking
L: Maximum engine braking
Automatic transmission
Selector lever
Shift normally. Shift with the brake pedal
depressed. (The ignition switch
must be in “ON” position.)

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(b) Normal driving1. Start the engine as instructed in “How to start the engine” on page 418 in
Section 3. The transmission must be in
“P” or “N”.
2. With your foot holding down the brake pedal, shift the selector lever to “D”.
When the lever is in the “D” position, the
automatic transmission system will select
the most suitable gear for running condi-
tions such as normal cruising, hill climb-
ing, hard towing, etc.
Always use the “D” position for better fuel
economy and quieter driving. If the engine
coolant temperature is low, the transmis-
sion will not shift into the overdrive gear
even in the “D” position.
CAUTION
Never put your foot on the accelera-
tor pedal while shifting.
3. Release the parking brake and brake pedal. Depress the accelerator pedal
slowly for smooth starting. (c) Using engine braking
To use engine braking, you can downshift
the transmission as follows:
Shift into the “4” position. The trans-
mission will downshift to fourth gear
and engine braking will be enabled.
Shift into the “3” position. The trans-
mission will downshift to third gear
when the vehicle speed drops down to
or lower than the following speed, and
stronger engine braking will be en-
abled.
Tw o −wheel drive models
215/65R16 tires 152 km/h (94 mph)
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225/60R17 tires
156 km/h (96 mph)
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All −wheel drive models
146 km/h (91 mph)
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Shift into the “2” position. The trans-
mission will downshift to second gear
when the vehicle speed drops down to
or lower than the following speed, and
stronger engine braking will be en-
abled.
Tw o −wheel drive models
215/65R16 tires 94 km/h (58 mph)
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225/60R17 tires 96 km/h (60 mph)
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All −wheel drive models
90 km/h (56 mph)
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Shift into the “L” position. The trans-
mission will downshift to first gear
when the vehicle speed drops down to
or lower than the following speed, and
maximum engine braking will be en-
abled.
Tw o −wheel drive models
215/65R16 tires 40 km/h (25 mph)
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225/60R17 tires 41 km/h (25 mph)
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All −wheel drive models
39 km/h (24 mph)
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(e) Backing up1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with your foot, shift the selector lever to the
“R” position.
NOTICE
Never shift into reverse while the ve-
hicle is moving.
Vehicles with rear view monitor system—
When the selector lever is shifted into “R”
position with the ignition switch in the
“ON” position, rear view monitor system
will activate. For instructions, see “Rear
view monitor system” on page 361 in Sec-
tion 1 −10.
(f) Parking 1. Bring the vehicle to a complete stop.
2. With the brake pedal pressed down, fully depress the parking brake pedal
to apply the parking brake securely.
3. With the brake pedal pressed down, shift the selector lever to the “P” posi-
tion.
CAUTION
Never attempt to move the selector
lever into “P” position under any cir-
cumstances while the vehicle is mov-
ing. Serious mechanical damage and
loss of vehicle control may result.
(g) Good driving practice
If the transmission repeatedly shifts up
and down between fourth gear and
overdrive when climbing a gentle slope,
shift the selector lever to the “4” posi-
tion. Be sure to shift the selector lever
to the “D” position immediately after-
ward.
When towing a trailer, in order to main-
tain engine braking efficiency, do not
use “D” position.
CAUTION
Always keep your foot on the brake
pedal while stopped with the engine
running. This prevents the vehicle
from creeping.
NOTICE
Always use the brake pedal or the
parking brake to hold the vehicle on
an upgrade. Do not attempt to hold
the vehicle using the accelerator ped-
al, as this can cause the transmission
to overheat.
(h) If you cannot shift the selector le- ver out of “P” position
If you cannot shift the selector lever from
the “P” position even though the brake
pedal is depressed, use the shift lock
override button. For instructions, see “If
you cannot shift automatic transmission
selector lever” on page 455 in Section 4.

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TURNING THE SYSTEM ON AND OFF
To turn the cruise control on, press the
“ON−OFF” button. The “CRUISE” indicator
light on the instrument panel will come on
to indicate that the cruise control is opera-
tional. Pressing the “ON −OFF” button
again turns the system off.
When the system is turned off, cruising
speed must be reset when the cruise con-
trol is turned on again.
When the ignition is turned off, the system
is also automatically turned off. To use
cruise control again, press the “ON −OFF”
button again to turn it on.
CAUTION
To avoid accidentally engaging the
cruise control, turn the system off
when it is not in use. Make sure the
“CRUISE” indicator light is off.
SETTING THE CRUISING SPEED
The transmission must be in “D” or “4”
before you set the cruising speed.
Bring your vehicle to the desired speed,
push the lever down in the “ − SET” direc-
tion and release it. This sets the vehicle
at that speed. If the speed is not satisfac-
tory, tap the lever up for a faster speed,
or tap it down for a slower speed. Each
tap changes the set speed by 1.6 km/h
(1.0 mph). You can now take your foot off
the accelerator pedal.