1998 TOYOTA SIENNA key

name. SIENNA (U)
21
To cancel the ”PANIC” mode, unlock any
door with the key or transmitter or turn
the ignition key from the ”LOCK” to ”ACC”
position.
The ”PANIC” mode does not work when
the key is inserted in the ignition switch.
WIRELESS REMOTE CONTROL TRANS-
MITTER
The wireless remote control transmitter is
an electronic component. Observe the fol-
lowing instructions in order not to cause
damage to the transmitter.
Do not leave the transmitter on places
where the temperature becomes high
such as on the dashboard.
Do not disassemble it.
Avoid knocking it hard against other
objects or dropping it.
Avoid putting it in water.
You can use up to 2 wireless remote con-
trol transmitters for the same vehicle.
Contact your Toyota dealer for detailed
information.
If the wireless remote control transmitter
does not actuate the doors or alarm, or
operate from a normal distance:
Check for closeness to a radio trans-
mitter such as a radio station or an
airport which can interfere with normal
operation of the transmitter.
The batteries may have been con-
sumed. Check the batteries in the
transmitter. To replace the batteries,
see ”Replacing transmitter batteries”.
Replacing transmitter batteries
The expected life of your transmitter bat-
teries is about one year. For replacement,
use DURACELL DL2016 or equivalent.
a. Using a screwdriver, separate the two
halves of the transmitter with the transmit-
ter buttons facing down.
b. Remove and replace the transmitter
batteries.
If you touch a new battery with your fin-
gers, clean it with rubbing alcohol. Skin
oils may shorten the batteries’ life.
c. Reassemble the transmitter case. Make
sure the gasket is properly installed.
After replacing batteries, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.If you lose your transmitter, contact your
Toyota dealer as soon as possible to
avoid the possibility of theft, or an acci-
dent.
MODEL/FCC ID: GQ43VT7T
ISC: 1470 K1361
MADE IN U.S.A.
This complies with part 15 of the FCC
rules. Operation is subject to the follow-
ing two conditions:
(1) This device may not cause harmful
interference, and (2) This device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.
ProCarManuals.com

name. SIENNA (U)
23
CAUTION
To avoid serious personal injury, you
must do the following.
Always make sure the head, hands
and other parts of the body of all
occupants are kept completely in-
side the vehicle before you close
the power windows. If someone’s
neck, head or hands gets caught in
a closing window, it could result in
a serious injury. When anyone
closes the power windows, be sure
that they operate the windows safe-
ly.
When small children are in the ve-
hicle, never let them use the power
window switches without supervi-
sion. Use the window lock button to
prevent them from making unex-
pected use of the switches.
Never leave small children alone in
the vehicle, especially with the igni-
tion key still inserted. They could
use the power window switches and
get trapped in a window. Unat-
tended children can become in-
volved in serious accidents.
Power rear quarter windows
The rear quarter windows can be oper-
ated with the ”REAR VENT” switch on
the instrument panel.
The power rear quarter windows work
when the ignition switch is in the ”ON”
position. However, if both front doors are
closed, they work for 45 seconds even
after the ignition switch is turned off. They
stop working when either front door is
opened.
Both the left and the right rear quarter
windows move as long as you hold the
switch.
To open: Push the right side of the switch.
To close: Push the left side of the switch.
ProCarManuals.com

name. SIENNA (U)
24
CAUTION
To avoid serious personal injury, you
must do the following.
Always make sure the hands and
other parts of the body of all occu-
pants are kept completely inside the
vehicle before you close the power
rear quarter windows. If someone’s
hands get caught in a closing win-
dow, it could result in a serious
injury. When anyone closes the
power rear quarter windows, make
sure that he/she operates the win-
dows safely.
Never leave small children alone in
the vehicle, especially with the igni-
tion key still inserted. They could
use the power rear quarter window
switch and get trapped in a window.
Unattended children can be involved
in serious accidents.
To open the window, pull the latch han-
dle toward you and swing it fully out.
When closing the window, make sure it is
completely closed.
Back door
Insert the key into the keyhole and turn
it.
To lock: Turn the key clockwise.
To unlock: Turn the key counterclockwise.
Vehicles with power door lock system—All
the doors lock and unlock simultaneously
with back door.
Center side windows and
manual rear quarter windows
ProCarManuals.com

name. SIENNA (U)
27
SETTING THE SYSTEM
1. Turn the ignition key to the ”LOCK”
position and remove it.
2. Have all passengers get out of the
vehicle.
3. Close and lock the front, sliding and
back doors and hood.
The indicator light will come on when the
front, sliding and back doors and hood are
closed and locked.As the doors are locked, the system will
give you a preparation time of 30 seconds
before the setting, during which the front,
sliding or back doors and hood may be
opened.
Be careful not to unlock any door with the
key or wireless remote control transmitter
during setting. This will cancel the system.
4. After making sure the indicator light
starts flashing, you may leave the ve-
hicle.
The system will automatically be set after
the preparation time passes. The indicator
light will flash to show the system is set.
If any of the front, sliding or back doors
or hood is open at that time, the setting
is interrupted until it is closed and locked.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system.WHEN THE SYSTEM IS SET
Activating the system
The system will give the alarm and cut
the starter circuit under the following
conditions:
If any of the front, sliding or back
doors is unlocked or if the hood is
forcibly opened without the key or wire-
less remote control transmitter
If the battery terminal is disconnected
and then reconnected
After one minute, the alarm will automati-
cally stop with the starter circuit cut kept
on.
Reactivating the alarm
Once set, the system cannot be cancelled
without the key or wireless remote control
transmitter. If the front, sliding and back
doors and hood are closed after the alarm
stops, the system automatically resets the
alarm.
The alarm will be activated again under
the following conditions:
If any of the front, sliding or back
doors or hood is opened
If the battery terminal is disconnected
and then reconnected
ProCarManuals.com

name. SIENNA (U)
28
Stopping the alarm
Turn the ignition key from the ”LOCK” to
”ACC” position. The alarm will be stopped
with the starter circuit cut kept on. Stop-
ping the alarm in this manner will keep
the alarm from being reactivated when any
of the front, sliding or back doors or hood
is opened.
CANCELLING THE SYSTEM
Unlock either front door or back door with
the key or wireless remote control trans-
mitter. This cancels the system completely
and the starter circuit cut will be cancelled
at once.
INDICATOR LIGHT
The indicator light gives the following
three indications.
FLASHING—The system is set. You need
the key or wireless remote control trans-
mitter to open the front, sliding and back
doors and hood.
ON—The system will automatically be set
when the time comes. The front, sliding
and back doors and hood may be opened
without a key or wireless remote control
transmitter.
OFF—The system is inactive. You may
open any door and hood.TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above.
The doors should be locked with the
key or wireless remote control transmit-
ter. Be sure to wait until the indicator
light starts flashing.
3. Unlock any door from the inside. The
system should activate the alarm.
4. Cancel the system by unlocking either
front door or back door with the key or
wireless remote control transmitter.
5. Repeat this operation for the other
doors and hood. When testing on the
hood, also check that the system is
activated when the battery terminal is
disconnected and then reconnected.
If the system does not work properly,
have it checked by your Toyota dealer.
Fuel tank cap
1. To open the fuel filler door, pull the
lever up.
When refueling, turn off the engine.
CAUTION
Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.
When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.
ProCarManuals.com

name. SIENNA (U)
31 
Always make sure nobody places
his/her head, hands and other parts
of the body in the roof opening be-
fore you close the roof. If some-
one’s neck, head or hands gets
caught in the closing roof, it could
result in a serious injury. When
anyone closes the roof, first make
sure it is safe to do so.
Never leave small children alone in
the vehicle,e specially with the igni-
tion key still inserted. They could
use the moon roof switches and get
trapped in the roof opening. Unat-
tended children can become in-
volved in serious accidents.
Never sit on top of the vehicle
around the roof opening.
ProCarManuals.com

name. SIENNA (U)
60
CAUTION
After inserting the tab, make sure
the tab and buckle are locked and
that the seat belt extender is not
twisted.
Do not insert coins, clips, etc. in
the buckle as this may prevent you
from properly latching the tab and
buckle.
If the seat belt does not function
normally, immediately contact your
Toyota dealer. Do not use the seat
until the seat belt is fixed. It cannot
protect an adult occupant or your
child from injury.
—Front seat belt pretensioners
The driver and front passenger ’s seat
belt pretensioners are designed to be
activated in response to a severe fron-
tal impact.
When the airbag sensor detects the shock
of a severe frontal impact, the front seat
belt is quickly drawn back in by the re-
tractor so that the belt snugly restrains
the front seat occupants.
The seat belt pretensioners are activated
even with no passenger in the front seat.This indicator comes on when the igni-
tion key is turned to the ”ACC” or
”ON” position. It goes off after about
6 seconds. This means the front seat
belt pretensioners are operating proper-
ly.
This warning light system monitors airbag
sensor assembly, seat belt pretensioner
assembly, warning light, interconnecting
wiring and power sources. (For details,
see “Service remainder indicators and
warning buzzers” in Chapter 1−5.)
ProCarManuals.com

name. SIENNA (U)
62
This front seat belt pretensioner system
has a service reminder indicator to inform
the driver of operating problems. If either
of the following conditions occurs, this
indicates a malfunction of the airbags or
pretensioners. 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 ”ACC” or
”ON” position, or remains on.
The light comes on or flashes while
driving.
If either front seat belt does not retract
or can not be pulled out due to a
malfunction or activation of the preten-
sioner.
The front seat belt pretensioner assem-
bly or surrounding area has been dam-
aged.
The front part of the vehicle (shaded
in the illustration) was involved in an
accident not of the extent to cause
the seat belt pretentioners to operate.
The front seat belt pretentioner assem-
bly is scratched, cracked, or otherwise
damaged.
The SRS (Supplemental Restraint Sys-
tem) airbags are designed to provide
further protection for the driver and
front passenger when added to the pri-
mary protection provided by the seat
belts.
In response to a severe frontal impact,
the SRS airbags work together with the
seat belts to help prevent or reduce injury
by inflating, in order to decrease the likeli-
hood of the driver ’s or front passenger ’s
head or chest directly hitting the steering
wheel or dashboard. The passenger airbag
is activated even with no passenger in the
front seat.
Be sure to wear your seat belt.
SRS driver and front
passenger airbags
ProCarManuals.com