2022 TOYOTA 86 sensor

3547-2. Steps to take in an emergency
■Tire pressure warning light (warning buzzer)
■Front passenger detection sen-
sor, seat belt reminder and
warning buzzer
●If luggage is placed on the front
passenger seat, the front passen-
ger detection sensor may cause
the warning light to flash and the
warning buzzer to sound even if a
passenger is not sitting in the
seat.
●If a cushion is placed on the seat,
the sensor may not detect a pas-
senger, and the warning light may
not operate properly.
■If the malfunction indicator
lamp comes on while driving
First check the following:
●Is the fuel t ank empty?
If it is, fill the f uel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go o ff after several
driving trips.
If the light does not go off even after
several trips, contact your Toyota
dealer as soon as possible.
■Electric power steering system
warning light (warning buzzer)
When the battery charge becomes
insufficient or the voltage temporar-
ily drops, the electric power steering
system warning light may come on
and the warning buzzer may sound.
■When the tire pressure warning
light comes on
Check the tire inflation pressure and
adjust to the appropriate level.
Pushing the tire pressure warning
reset switch will not turn off the tire
pressure warning light.
■The tire pressure warning light
may come on due to natural
causes
The tire pressure warning light may
come on due to natural causes such
as natural air leaks and tire inflation
pressure changes caused by tem-
perature. In this ca se, adjusting the
tire inflation pressure will turn off the
warning ligh t (after a few minutes).
■Conditions that the tire pres-
sure warning system may not
function properly
 P.315
Warning lightDetails/Actions
When the light comes on:
Low tire inflation pressure such as
 Natural causes ( P.354)
 Flat tire ( P.358)
 Adjust the tir e inflation pressure to the specified
level. The light will turn of f after a few minutes. In
case the light does not turn off even if the tire infla-
tion pressure is adjusted, have the system checked
by your Toyota dealer.
When the light comes on a fter blinking for 1 minute:
Malfunction in the tire pressure warning system
 Have the system checked by your Toyota dealer.

427What to do if... (Troubleshooting)
Is the steering wheel
unlocked? ( P.145)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be
started in a temporary way.
( P.370)
 Is the battery discharged?
( P.371)
 Is the engine switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the engine switch in ON. ( P.150)
 It is locked automatically to
prevent theft of the vehicle.
( P.145)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.130)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
engine is not running) for a
period of time. ( P.148)
 The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.351)
 The brake system warning
light is on
Is the parking br ake released?
(  P.156)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.348, 357)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 0 )
Do one of the following to deac-
tivate or stop the alarm:
 Unlock the doors or open the
trunk using the entry function
or wireless remote control.
 Open the trunk using the
entry function or wireless
remote control.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
(Automatic transmission)
The steering wheel can-
not be turned after the
engine is stopped
The windows do not open
or close by operating the
power window switches
The engine switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds

435Alphabetical Index
Pre-Collision Throttle Manage-ment....................................... 215
R
RAB (Reverse Automatic Brak-ing)......................................... 239
Radiator ................................... 308
RCTA Function ............................... 231
RCTA (Rear Cross Traffic Alert) ............................................... 231
Rear seats ............................... 121
Rear side marker lights Light switch .......................... 158
Rear turn signal lights Replacing light bulbs ............ 334
Turn signal lever ................... 155
Wattage ................................ 387
Rear view camera ................... 249
Rear view mirror Inside rear view mirror.......... 126
Outside rear view mirrors ..... 127
Rear window defogger ........... 272
Refueling Capacity ............................... 381
Fuel types............................. 381
If the fuel filler door cannot be opened ............................... 369
Opening the fuel tank cap .... 167
Replacing Electronic key battery ........... 329
Fuses ................................... 331
Light bulbs ............................ 334
Tires ..................................... 319
REV indicator ............................ 89
Reverse Automatic Braking (RAB) ..................................... 239
S
Safety Connect ......................... 74
Seat belt reminder light . 351, 352 Seat belts...................................23
Automatic Locking Retractor ..25
Child restraint sys tem installation
.............................................65
Cleaning and maintaining the seat belt ..............................291
Emergency Locking Retractor 25
How to wear your seat belt .....24
How your child should wear the seat belt ................................24
Pregnant women, proper seat belt use .................................23
Reminder light and buzzer .351, 352
Seat belt pretensioners ..........25
SRS warning light .................349
Seat heaters ............................276
Seating capacity .....................143
Seats Adjustment ........................... 119
Child seats/child restraint system installation ............................63
Cleaning .......................291, 293
Head restraints .....................123
Properly sitting in the seat ......21
Seat heaters ....... ..................276
Sensor Automatic headlight system .159
BSD (Blind Spot Detection) ..231
Shift lever Automatic transm ission ........149
Manual transmission ............153
Side airbags ..............................27
Side marker lights Light switch...........................158
Replacing light bulbs ............334
Side mirrors Adjustment ...........................127
BSD (Blind Spot Detection) ..231
Folding..................................127
RCTA function.......................231