33
The SRS (Supplemental Restraint Sys-
tem) airbags are designed to provide
further protection to 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 preventing 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 air-
bag is activated even with no passenger
in the front seat.This indicator comes on when the
ignition key is turned to the ACCº or
ONº position. It goes off after about 6
seconds. This means the SRS airbags
are operating properly.
The SRS airbag warning light system
monitors the airbag sensor assembly, in-
flators, warning light, interconnecting wir-
ing and power sourcesThe SRS airbag system is designed to
activate in response to a severe frontal
impact within the shaded area be-
tween the arrows in the illustration.
The SRS airbags will deploy if the severity
of the impact is above the designed
threshold level, comparable to an approxi-
mate 20 km/h (14 mph) collision when im-
pacting straight into a fixed barrier that
does not move or deform.
If the severity of the impact is below the
above threshold level, the SRS airbags
may not deploy.
SRS airbags
ProCarManuals.com
35
In a severe frontal impact, sensors detect
deceleration and the system triggers the
airbag inflators. Then a chemical reaction
in the inflators momentairly fills the air-
bags with non-toxic nitrogen gas to help
restrain the forward motion of the occu-
pants.
When the airbags inflate, they produce a
fairly loud noise and release some smoke
along with the nitrogen or argon gas. This
is not harmful and does not indicate a fire.
Be sure to wash off any residue as soon
as possible to prevent minor skin irritation.
Deployment of the airbags happen in a
fraction of a second, so the airbags must
inflate with considerable force. While the
system is designed to reduce serious inju-
ries, it may also cause minor burns or
abrasions and swellings.
Parts of the airbag module (steering
wheel hub, dashboard) may be hot for
several minutes, but the airbags them-
selves will not be hot. The airbags are de-
signed to inflate only once.
A crash severe enough to inflate the air-
bags may break the windshield as the ve-
hicle buckles. In vehicles with a passen-
ger airbag the windshield may also be
damaged by absorbing some of the force
of the inflating airbag.
CAUTION!
The SRS airbag system is designed
only as a supplement to the prima-
ry protection of the seat belt sys-
tems of the driver and front passen-
ger. The front seat occupants are
particularly susceptable to injury if
they do not wear their seat belts;
when sudden braking or a collision
occurs, they may be thrown for-
ward. To obtain maximum protec-
tion in an accident, the driver and
all passengers in the vehicle
should always wear their seat belts
when driving because serious in-
juries can result to unrestrainted
occupants. For instructions and
precautions concering the seat
belt systems, see Seat beltsº in
this chapter.
A baby or small child who is too
small to use a seat belt should be
properly secured in a rear seat us-
ing a child restraint system.
Never put a rear-facing child re-
straint system in the front seat be-
cause the force of the rapid infla-
tion of the passenger airbag can
cause severe injury to the child.
ProCarManuals.com
55
CAUTION!
Only when it is unavoidable should
a forward-facing child restraint sys-
tem be used on the front seat. Al-
ways move the seat as far back as
possible because the force of de-
ploying airbag would cause serioud
injury to the child.
1. Sit the child on a booster seat. Run the
lap and shoulder belt through or
around the booster seat and child fol-
lowing the instructions provided by its
manufacturer and insert the tab into
the buckle taking care not to twist the
belt.
Make sure the shoulder belt is correctly
across the child's shoulder and that the
lap belt is positioned as low as possible on
child's hips. See Seat beltsº for details.
CAUTION!
Always make sure the shoulder
belt is positioned across the cen-
ter of child's shoulder. The belt
should be kept away from child's
neck, but not falling off child's
shoulder. Failure to do so could re-
duce the amount of protection in
an accident and increase the
chance of injury.
High-positioned lap belts and
loose-fitting belts both could in-
crease the chance of injury due to
sliding under the lap belt during an
accident. Keep the lap belt as low
on your hip bone as possible.
For the safety, do not place the
shoulder belt under child's arm.
After inserting the tab, make sure
the tab and buckle are locked and
that the lap and shoulder portions
of the belt is not twisted.
Do not insert coins, clips, etc. in
the buckle as this may prevent you
from properly latching the tab and
buckle.
ProCarManuals.com
72
If the light comes on while you are driving,
have your vehicle checked by your Toyota
dealer as soon as possible.
The light will come on when the ignition
key is turned to the ONº position. After
about 3 seconds, the light will go off.
When the ABSº warning light is on (and
the brake system warning light is off), the
brake system operates conventionally but
anti-lock brake system is not assisting
brake performance so that the wheels can
lock-up during sudden braking or braking
on slippery road surfaces.
(h) Open Door Warning Light
This light remains on until all the doors
and back door are completely closed.
(i) Rear Light Failure Warning Light
If this light comes on when the headlight
switch is turned on (at the first or second
clickstop), it indicates that one or more of
the tail lights are burned out.
If it comes on when the brake pedal is de-
pressed, one or more stop lights are
burned out.
Have defective bulbs replaced as soon as
possible.(j) SRS Airbag Warning Light
This light will come on when the igni-
tion key is turned to the ACCº or ONº
position. After about 6 seconds, the
light will go off. This means the airbag
system is operating properly.
The warning light system monitors the
front airbag sensors, center airbag sensor
assembly, inflators, warning light, inter-
connecting wiring and power sources.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. 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 ACCº or
ONº position or remains on.
The light comes on while driving.
(k) Low Windshield Washer Fluid
Level Warning Light
The light warns that the windshield wash-
er fluid level is too low. Add washer fluid at
your earliest opportunity. (For instruc-
tions, see Adding washer fluidº in Chap-
ter 7-3.)(l) TRAC OFFº Indicator/Warning
light
This light comes on when the ignition key
is turned to ONº, and will go off after 3
seconds. This means that the system is
operating properly.
If one of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitors by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle.
The light remains on more than 3 sec-
onds after the ignition switch is turned
on.
The light comes on while driving even
if the TRAC OFFº switch is not
pushed.
The light flashes.
(m) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver's door with
the ignition key in the ACCº or LOCKº
position.
ProCarManuals.com
73
CHECKING SERVICE REMINDER INDI-
CATORS (except the low fuel level
warning light)
1. Apply the parking brake.
2. Open one of the doors.
The open door warning light should
come on.
3. Close the door.
The open door warning light should go
off.
4. Turn the ignition key to ACCº.
The SRS airbag warning light should
come on. It goes off after about 6 sec-
onds.
5. Turn the ignition key to ONº, but do
not start the engine.
All the service reminder indicators except
the open door warning light, SRS airbag
warning light and automatic transmission
fluid temperature warning light should
come on. The ABSº warning light goes
off after about 3 seconds.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, either the bulb is burned out or the
circuit is in need of repair. Have it checked
by your Toyota dealer as soon as pos-
sible.
ProCarManuals.com