2002 TOYOTA SIENNA warning light

02 SIENNA_U (L/O 0107)
42002 MY SIENNA_U (OM45407U)
19. Tire pressure warning system reset
switch or traction control system off
switch
20. Theft deterrent system/Engine immobiliser system indicator light
21. Power rear view mirror control switches
22. Instrument panel light control dial

02 SIENNA_U (L/O 0107)
72002 MY SIENNA_U (OM45407U)
Brake system warning light∗
1or
Driver ’s seat belt reminder light∗1
or Malfunction indicator lamp∗1
Low fuel level warning light∗1
Discharge warning light∗1
Low engine oil pressure warning light∗1
or Antilock brake system warning light∗1
Open door warning light∗1
SRS warning light∗1
Open power sliding door warning light∗1
Low windshield washer fluid level warning light∗1
Low tire pressure warning light∗1
Front passenger ’s seat belt reminder light∗1
Vehicle skid control system/traction control
system warning light∗1
Turn signal indicator lights
Indicator symbols on the instrument panel

02 SIENNA_U (L/O 0107)
82002 MY SIENNA_U (OM45407U)
Overdriveoff indicator light
Cruise control indicator light
∗
2
Automatic transmission indicator lights Headlight high beam indicator light
∗1: For details, see “Service reminder indicators and warning
buzzers” in Section 15.
∗2: If this light flashes, see “Cruise control” in Section 16. Slip indicator light
Traction control system off indicator light

02 SIENNA_U (L/O 0107)
212002 MY SIENNA_U (OM45407U)
OPENING BY HAND
When the power sliding door system is
on, if you pull the outside door handle or
push the inside lock release button to re-
lease the sliding door, it will then automat-
ically and completely open.
When the power sliding door system is
off, open the sliding door as usual.
CLOSING BY HAND
When the power sliding door system is
on, if you slide the door about 10 cm (4
in.) to the closing direction and let the
door go, it will automatically and com-
pletely close.
When the power sliding door system is
off, close the sliding door as usual.
OPEN POWER SLIDING DOOR
WARNING LIGHT AND BUZZER
This light on the instrument panel comes
on if the power sliding door is not com-
pletely closed with the ignition key in the
“ON” position. (See “Service reminder indi-
cators and warning buzzers” in Section
15.) If you forcibly close the power sliding door
by hand when the ignition key is in the
“ON” position, the open power sliding door
warning light may stay on. In this case,
try opening and closing the power sliding
door again by hand slowly, or use one of
the “DOOR L”, “DOOR R” and “PWR
DOOR” switches inside the vehicle or
“POWER DOOR”, “DPWR DOOR” and
“PPWR DOOR” switches of the wireless
remote control transmitter.
If you shift out of “P” when the power
sliding door is opened or in the process
of closing with the power sliding door sys-
tem on, a buzzer will sound and the open
power sliding door warning light will flash.
This is a warning that the sliding door is
not completely closed.

02 SIENNA_U (L/O 0107)
232002 MY SIENNA_U (OM45407U)
CAUTION
When the vehicle is stopped on a
downward slope of a steep grade
(17% or more), the sliding door may
not stay in the fullyopened position
and could suddenly close by itself,
possibly resulting a personal injury.
Making sure the sliding door does not
close abruptly, turn on the power
sliding door system. Then the sliding
door will operate under the control of
the electric power.
RESETTING THE POWER SLIDING
DOOR SYSTEM
If the power sliding door system operates
incorrectly or does not operate under the
following conditions, the system must be
initialized and reset by the steps in the
next column.
The battery is disconnected and then
reconnected, or a discharged battery is
recharged.
In this case, initialize and reset the
system by doing the following steps
from 6 to 10.
The open power sliding door warning
light stays on though the sliding door
is closed.
In this case, initialize and reset the
system by doing the following steps
from 1 to 10.
CAUTION
To initialize and reset power sliding
door system, stop the vehicle on a
level ground.
1. Be sure to turn off the power sliding
door system by pushing in the “PWR
DOOR OFF” switch.
2. Disconnect the battery for 1 minute and then reconnect it.
3. Close the sliding door by hand. (Step 3 can be performed before step
2.)
4. Turn on the power sliding door system by pushing out the “PWR DOOR OFF”
switch.
5. Wait 5 seconds.
6. Open the sliding door by using one of the “DOOR L”, “DOOR R” and “PWR
DOOR” switches.
7. Wait 3 seconds after the sliding door stops at the fullyopened position.
8. Close the sliding door by using one of the “DOOR L”, “DOOR R” and “PWR
DOOR” switches inside the vehicle or
“POWER DOOR”, “DPWR DOOR” and
“PPWR DOOR” switches of the wire-
less remote control transmitter.
9. Wait 3 seconds after the sliding door stops at the fullyclosed position.
10. Repeat the steps from 6 to 9.

02 SIENNA_U (L/O 0107)
722002 MY SIENNA_U (OM45407U)
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 the
airbag sensor assembly, front airbag sen-
sors, side airbag sensors, front seat belt
pretensioner assemblies, inflators, warning
light, interconnecting wiring and power
sources. (For details, see “Service remain-
der indicators and warning buzzers” in
Section 15.)The front seat belt pretensioner system
mainly consists of the following compo-
nents and their locations are shown in the
illustration.
1. Front airbag sensors
2. SRS warning light
3. Front seat belt pretensioner assemblies
4. Airbag sensor assembly
The front seat belt pretensioners are con-
trolled by the airbag sensor assembly. The
airbag sensor assembly consists of a saf-
ing sensor and airbag sensor. When the front seat belt pretensioners are
activated, an operating noise may be
heard and a small amount of smokelike
gas may be released. This gas is harm-
less and does not indicate that a fire is
occurring.
Once the front seat belt pretensioners
have been activated, the seat belt retrac-
tors remain locked.
CAUTION
Do not modify, remove, strike or open
the front seat belt pretensioner as-
semblies, airbag sensor or surround-
ing area or wiring. Doing any of
these may cause sudden operation of
the front seat belt pretensioners or
disable the system, which could re-
sult in death or serious personal inju-
ry.
Failure to follow these instructions
can result in death or serious inju-
ries.

02 SIENNA_U (L/O 0107)
742002 MY SIENNA_U (OM45407U)
The SRS (Supplemental Restraint Sys-
tem) front airbags are designed to pro-
vide further protection for the driver
and front passenger in addition to the
primary safety protection provided by
the seat belts.
In response to a severe frontal impact,
the SRS front airbags work together with
the seat belts to help reduce injury by
inflating. The SRS front airbags help to
reduce injuries mainly to the driver ’s or
front passenger ’s head or chest caused by
directly hitting the steering wheel or dash-
board. The front passenger airbag is acti-
vated even with no passenger in the front
seat.
Be sure to wear your seat belt properly. Your vehicle is equipped with a crash
sensing and diagnostic module, which will
record the use of the seat belt restraint
system by the driver and front pass
enger
when the SRS airbags are inflated.
CAUTION
A driver or front passenger too close
to the steering wheel or dashboard
during airbag deployment can be
killed or seriously injured. Toyota
strongly recommends that:
The driver sit as far back as pos-
sible from the steering wheel while
still maintaining control of the ve-
hicle.
The front passenger sit as far back
as possible from the dashboard.
All vehicle occupants be properly
restrained using the available seat
belts.
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 SRS front
airbags are operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side airbag sensors, front seat belt
pretensioner assemblies, inflators, warning
light, interconnecting wiring and power
sources. (For details, see “Service remind-
er indicators and warning buzzers” in Sec-
tion 15.)
SRS driver and front
passenger airbags

02 SIENNA_U (L/O 0107)
762002 MY SIENNA_U (OM45407U)
Landing hard or vehicle falling
Hitting a curb, edge
of pavement or
hard material
Falling into or
jumping over
a deep hole
The SRS front airbags may deploy if a
serious impact occurs to the underside
of your vehicle. Some examples are
shown in the illustration.The SRS airbag system consists mainly of
the following components, and their loca-
tions are shown in the illustration.
1. Front airbag sensors
2. Airbag module for driver (airbag and inflator)
3. Airbag module for front passenger (air- bag and inflator)
4. Airbag sensor assembly
5. SRS warning light
The airbag sensor assembly consists of a
safing sensor and airbag sensor. In a severe frontal impact, the sensors
detect deceleration and the system trig-
gers the airbag inflators. Then a chemical
reaction in the inflators quickly fills the
airbags with nontoxic gas to help restrain
the forward motion of the occupants.
When the airbags inflate, they produce a
fairly loud noise and release some smoke
and residue along with nontoxic gas. This
does not indicate a fire. This gas is nor-
mally harmless; however, for those who
have delicate skin, it may cause a minor
skin irritation. Be sure to wash off any
residue as soon as possible to prevent
any potential skin irritation.
Deployment of the airbags happens in a
fraction of a second, so the airbags must
inflate with considerable force. While the
system is desi
gned to reduce serious inju-
ries, it may also cause minor burns or
abrasions and swelling.
Parts of the airbag module (steering wheel
hub, dashboard) may be hot for several
minutes, but the airbags themselves will
not be hot. The airbags are designed to
inflate only once.