ECU TOYOTA 86 2023 Owner's Manual

511-1. For safe use
1
For safety and security• The angle of vehicle tip-up is marginal or the skidding vehicle’s
tires hit a curbstone laterally.
• An offset frontal collision that is
severe enough to deploy the front
airbag.
 Examples of the types of acci-
dents in which it is possible
that the SRS side airbag and
the SRS curtain shield airbag
will deploy.
It is possible that the SRS side and
curtain shield air bags will deploy if
a serious impact occurs to the underside of your vehicle. Some
examples are shown
in the illustra-
tion.
• Hitting a curb, edge of pavement or hard surface
• Falling into or jumping over a
deep hole
• Landing hard or vehicle falling
 Examples of the types of acci-
dents in which the SRS side
airbag is unlikely to deploy.
There are many types of collisions
which might not necessarily require
SRS side airbag deployment. In the

531-1. For safe use
1
For safety and security• The vehicle is involved in a side-on impact in an area outside
the vicinity of the passenger com-
partment.
• The vehicle strikes a telephone pole or similar object.
• The vehicle is involved in a side-on impact from a motorcycle. Examples of the types of acci-
dents in which the SRS side
airbag and SRS curtain shield
airbag are not designed to
deploy in most cases
In the event of accidents like those
illustrated, the SRS side airbag and
SRS curtain shield airbag are not
designed to deploy in most cases.
• The vehicle is involved in frontal
collision with another vehicle
(moving or stationary).
• The vehicle is struck from behind.
• The vehicle pitches end over end.

551-1. For safe use
1
For safety and security
Front impact sensor
• Right-hand side
• Left-hand side
Airbag control module (includ-
ing impact sensor and rollover
sensor)
 Frontal airbag module
• Driver’s side
• Front passenger’s side
Knee airbag module
• Driver’s side
Side impact sensor
• Center pillar left-hand side
• Center pillar right-hand side
• Forward of rear wheel house
left-hand side
• Forward of rear wheel house right-hand side
• Door left-hand side
• Door right-hand side
 Side airbag module
• Driver’s side
• Front passenger’s side
Curtain shield airbag module
• Right-hand side
• Left-hand side
Seatbelt pretensioner
• Driver’s side
Seatbelt pretensioner and
adaptive force limiter
• Front passenger’s side
Seatbelt buckle switch
• Front passenger’s side
Front passenger’s occupant detection system sensors
 Front passenger’s frontal air-
bag ON and OFF indicator
 All related wiring
■SRS warning light
Have the system inspected by your
Toyota dealer i mmediately if the
SRS warning light illuminates.
WARNING
■SRS warning light
If the warning light exhibits any of
the following conditions, immedi-
ately stop the vehicle in a safe
place, and consult a Toyota
dealer. Unless a technician
checks and repairs the system as
needed, the seatbelt pretension-
ers and/or the SRS airbag may
not operate properl y in the event
of a collision, which may result in
injury.
●Flashing or flickering of the
warning light
●No illumination of the warning
light when the engine switch is
first turned to ON
●Continuous illumination of the
warning light
●Illumination of the warning light
while driving

571-1. For safe use
1
For safety and security
WARNING
■Front passenger occupant
classification system precau-
tions
Observe the following precautions
regarding the front passenger
occupant classification system.
Failure to do so may cause the
occupant classifi cation system to
not function correctly, resulting in
death or serious injury.
●Wear the seat belt properly.
●Do not apply excessive force to
the seat.
●Do not put sharp object(s) on
the seat or pierce the seat
upholstery.
●Do not put objects under the
front passenger seat.
●Do not use a seat accessory,
such as a cushion or seat cover,
that covers the seat cushion
surface.
●Do not spill liqui d on the front
passenger seat. If liquid is
spilled, wipe it off immediately
and dry the seat. If the SRS
warning light illumi nates, dry the
seat until the warning light turns
off. If the SRS warning light
stays on even when the seat
has dried, do not allow anyone
to sit on the front passenger
seat and have the system
checked by your Toyota dealer.
If the SRS warning light does
not illuminate, check that the
airbag ON/OFF indicator light
works properly. If the indicator
light does not work properly, do
not allow anyone to sit in the
front passenger’s seat and have
the system inspected by your
Toyota dealer.
●Do not remove or disassemble
the front passenger seat. Also,
do not replace or modify the
seat upholstery or foam inside
the seat.
●Do not install any accessory
(such as an audio amplifier)
other than a genuine Toyota
accessory under t he front pas-
senger’s seat.
●Do not place a magnetized
items near the seat belt buckle.
●Never install a rearward facing
child seat in the front passen-
ger’s seat even if the front pas-
senger’s SRS frontal airbag is
deactivated. Be sure to install it
in the rear seat in a correct
manner. Also, it is strongly rec-
ommended that any forward
facing child seat or booster seat
be installed in the rear seat, and
that even children who have
outgrown a child restraint sys-
tem be also seated in the rear
seat. This is because children
sitting in the front passenger’s
seat may be killed or severely
injured should the front passen-
ger’s SRS frontal airbag deploy.
Toyota believes that the rear
seats are the safest place for
children.
●If luggage or electronic devices
are placed on the front passen-
ger seat, the OFF indicator may
turn off and the ON indicator
may illuminate. If this occurs,
the front passenger’s airbag
may deploy during a collision. If
this is not desirable, remove the
luggage or electronic devices
from the front passenger seat.

591-1. For safe use
1
For safety and security■Child restraint system with infant*6, *7, *8
■Unoccupied
Devices
Front passenger airbagOff
Front side airbag*4
OnFront curtain shield airbag*4
Front passenger’s seat belt preten-sioner
*4
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”*9
SRS warning light
OffFront passenger’s seat belt reminder light
Devices
Front passenger airbagOff
Front side airbag*4
OnFront curtain shield airbag*4
Front passenger’s seat belt preten-
sioner
*4
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”
SRS warning light
OffFront passenger’s seat belt reminder light
Devices
Front passenger airbagOff
Front side airbag*4
OnFront curtain shield airbag*4
Front passenger’s seat belt preten-
sioner
*4

611-1. For safe use
1
For safety and security
*9: In case the indicator is not illuminated, consult this manual on how to
installing the ch ild restraint system properly. ( P. 6 4 )

631-2. Child safety
1
For safety and security
1-2.Child safety
Riding with children
Observe the following pre-
cautions when children are
in the vehicle.
Use a child restraint system
appropriate for the child,
until the child becomes
large enough to properly
wear the vehicle’s seat belt.
It is recommended that chil-
dren sit in the rear seats to
avoid accidental contact
with the shift lever, wiper
switch, etc.
 Use the window lock switch
to avoid children operating
the power window acciden-
tally. ( P.130)
 Do not let small children
operate equipment which
may catch or pinch body
parts, such as the power
window, hood, trunk, seats
etc.
WARNING
■When children are in the vehi-
cle
Never leave children unattended
in the vehicle, and never allow
children to have or use the key.
Children may be able to start the
vehicle or shift the vehicle into
neutral. There is also a danger
that children ma y injure them-
selves by playing with the win-
dows or other features of the
vehicle. In addition, heat build-up
or extremely cold temperatures
inside the vehicle can be fatal to
children.

651-2. Child safety
1
For safety and security
WARNING
●Toyota strongly urges the use of
a proper child restraint system
that conforms to the weight and
size of the child, installed on the
rear seat. According to accident
statistics, the child is safer when
properly restrained in the rear
seat than in the front seat.
●Holding a child in your or some-
one else’s arms is not a substi-
tute for a child restraint system.
In an accident, the child can be
crushed against the windshield
or between the holder and the
interior of the vehicle.
■Handling the child restraint
system
If the child restraint system is not
properly fixed in place, the child or
other passengers may be seri-
ously injured or even killed in the
event of sudden braking, sudden
swerving, or an accident.
●If the vehicle were to receive a
strong impact from an accident,
etc., it is possib le that the child
restraint system has damage
that is not readily visible. In
such cases, do not reuse the
restraint system.
●Make sure you have complied
with all installation instructions
provided with the child restraint
system manufacturer and that
the system is properly secured.
●Keep the child restraint system
properly secured on the seat
even if it is not in use. Do not
store the child restraint system
unsecured in the passenger
compartment.
●If it is necessa ry to detach the
child restraint system, remove it
from the vehicle or store it
securely in the trunk.

671-2. Child safety
1
For safety and security
A child restraint system for a
small child or baby must itself be
properly restrained on the seat
with the lap portion of the
lap/shoulder belt.
■Installing child restraint
system using a seat belt
(child restraint lock func-
tion belt)
Install the child restraint system
in accordance to the operation
manual enclosed with the child
restraint system.
WARNING
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
●Never use a child restraint sys-
tem on the front passenger
seat.
The force of the rapid inflation of
the front passenger airbag can
cause death or serious injury to
children in the event of an acci-
dent.
●Do not allow the child to lean
his/her head or any part of
his/her body against the door or
the area of the seat, front pillars
or roof side rails from which the
SRS side airbags or SRS cur-
tain shield airbags deploy even
if the child is seated in the child
restraint system. It is dangerous
if the SRS side and curtain
shield airbags inflate, and the
impact could cause death or
serious injury to the child.
●When a booster seat is
installed, always ensure that the
shoulder belt is positioned
across the center of the child’s
shoulder. The belt should be
kept away from the child’s neck,
but not so that it could fall off the
child’s shoulder.
●Use child restraint system suit-
able to the age and size of the
child and install it to the rear
seat.
●If the driver’s seat interferes
with the child restraint system
and prevents it from being
attached correct ly, attach the
child restraint system to the
right-hand rear seat.
●Adjust the front passenger seat
so that it does not interfere with
the child restraint system.
Child restraint system
fixed with a seat belt

681-2. Child safety
■Rear-facingInfant
seat/convertible seat
1 Place the child restraint sys-
tem on the rear seat facing
the rear of the vehicle.
2 Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
3 Fully extend the shoulder belt
and allow it to retract to put it
in lock mode. In lock mode,
the belt cannot be extended. 4
While pushing the child
restraint system down into
the rear seat, allow the shoul-
der belt to retract until the
child restraint system is
securely in place.
After the shoulder belt has
retracted to a poi nt where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
5 After installing the child
restraint system, rock it back
and forth to ensure that it is
installed securely. ( P.70)
■Forward-facing Convert-
ible seat
1 Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
2 Run the seat belt through the
child restraint system and
insert the plate into the