2022 TOYOTA GR86 check engine

4TABLE OF CONTENTS
Tire inflation pressure .........312
Wheels ................................ 313
Air conditioning filter ........... 314
Electronic key battery ......... 316
Checking and replacing fuses
.......................................... 319
Light bulbs .......................... 321
7-1. Essential information
Emergency flashers ............ 326
If your vehicle has to be stopped
in an emergency ............... 326
If the vehicle is submerged or
water on the road is rising
.......................................... 327
7-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................... 329
If you think something is wrong
.......................................... 334
Fuel pump shut off system
.......................................... 335
If a warning light turns on or a
warning buzzer sounds ..... 336
If a warning message is dis-
played ............................... 344
If you have a flat tire ........... 345
If the engine will not start .... 355
If you lose your keys ........... 356
If the fuel filler door cannot be
opened.............................. 357
If the electronic key does not
operate properly ............... 357
If the vehicle battery is dis-
charged............................. 359
If your vehicle overheats ..... 362
If the vehicle becomes stuck
.......................................... 364
8-1. Specifications
Maintenance data (fuel, oil level,
etc.)................................... 368
Fuel information .................. 376
8-2. Customization
Customizable features ........ 377
What to do if... (Troubleshooting)
.......................................... 386
Alphabetical Index .............. 389
7When trouble arises
8Vehicle specifications
Index

12Pictorial index
Refueling method .............................................................................P.162
Fuel type/fuel tank capacity .............................................................P.370
Tires ................................................................................................P.301
Tire size/inflation pressure ...............................................................P.375
Winter tires/tire chain .......................................................................P.260
Checking/rotation/tire pressure warn ing system ..............................P.301
Coping with flat tires.........................................................................P.345
Hood ................................................................................................P.293
Opening ...........................................................................................P.293
Engine oil .........................................................................................P.370
Coping with overheating ..................................................................P.362
Warning messages ..........................................................................P.344
Headlights/front position lights/daytime running lights/
turn signal lights ....................................................................P.150, 153
Turn signal lights ...........................................................................P.150
Stop lights/tail lights/turn signal lights................................P.150, 153
License plate lights........................................................................P.153
Rear fog light ..................................................................................P.159
Back up light
Shifting the shift lever to R .......................................................P.144, 147
Light bulbs of the exterior lights for driving
(Replacing method: P.321, Watts: P.375)

461-1. For safe use
vated on the second.
■Front passenger’s SRS frontal
airbag
The front passenger’s SRS side airbag and SRS curtain shield airbag are not
controlled by the SRS frontal airbag sys-
tem.
■Conditions in which front passen- ger’s SRS frontal ai rbag is not acti-
vated
The front passenger’s SRS frontal airbag will not be activated when any of
the following conditions are met regard-
ing the front passenger’s seat:
●The seat is empty.
●The seat is equipped with an appropri-
ate child restra int system and an
infant is restrained in it. (See WARN- ING that follows.)
●The system is being checked after the engine switch to ON.
●The front passenger’s occupant detection system is malfunctioning.
■Conditions in which front passen-
ger’s SRS frontal airbag is acti-
vated
The front passenger’s SRS frontal airbag will be activated for deployment
upon impact when any of the following
conditions are met regarding the front passenger’s seat.
●When the seat is occupied by an adult.
●When certain items (e.g. jug of water) are placed on the seat.
■If the front passenger’s frontal
airbag ON indicator illuminates and the OFF indicator turns off
If you think that the Front passenger's
frontal airbag ON/OFF indicator is incor- rect, take the following actions.
●Ensure that no article is placed on the seat other than the occupant.
●Ensure that the backward-forward position and seatback of front passen-
ger’s seat are locked into place
securely by moving the seat back and forth.
If the ON indicator still remains illumi-
nated while the OFF indicator turns off after taking relevant corrective actions
described above, we recommend that
you immediately contact your Toyota dealer for an inspection.
Even if the system has passed the
dealer inspection, it is recommended that on subsequent trips the small adult
always take the rear seat.
■If the passenger’s frontal airbag
OFF indicator illuminates and the ON indicator turn s off even when
the front passenger’s seat is occu-
pied by an adult
This can be caused by the adult incor-
rectly sitting in the front passenger’s
seat.
1 Turn the engine switch off.
2 Ask the front passenger to set the seatback to the upright position, sit
up straight in the center of the seat
cushion, correctly fasten the seatbelt, position his/her legs out for-
ward, and adjust the seat to the
rearmost position.
3 Turn the engine switch to ON.
If the OFF indicator remains illuminated while the ON indicator remains off, take
the following actions.
1 Turn the engine switch off.
2 Make sure that the front passenger
does not use a blanket, seat cush- ion, seat cover, seat heater or mas-
sager, etc.

47
1
1-1. For safe use
For safety and security
3 If wearing excessive layers of cloth-
ing, the front passenger should remove any unnecessary items
before sitting in the front passen-
ger’s seat, or should sit in a rear seat.
4 Turn the engine switch to ON and
wait 6 seconds to allow the system
to complete self-checking. Following the system check, both indicators
turn off for 2 seconds. Now, the ON
indicator should illuminate while the OFF indicator remains off.
If the OFF indicator still remains illumi-
nated while the ON indicator remains off, ask the occupant to move to the rear
seat. We recommend that you immedi-
ately contact your Toyota dealer for an inspection.
■If the seatbelt buckle switch and/or
front passenger’s occupant detec-
tion system have failed
If the seatbelt buckle switch and/or front
passenger’s occupant detection system
have failed, the SRS warning light will illuminate. We recommend that you
have the system inspected by your
Toyota dealer immediately if the SRS warning light illuminates.
■When to contact your Toyota dealer
or another service center
If your vehicle has sustained impact, this may affect the proper function of the
front passenger’s SRS frontal airbag
system. We recommend that you have your vehicle inspected at your Toyota
dealer. Do not use the front passenger’s
seat while driving the vehicle to your Toyota dealer or another service center.
■System operation
The SRS airbags can function only
when the engine switch is in the ON.
When SRS airbags deploy, a sudden, fairly loud inflation noise will be heard
and some smoke will be released.
These occurrences are a normal result of the deployment. This smoke does not
indicate a fire in the vehicle.
WA R N I N G
■Warning labels
Warning labels are located on both
sides of the front passenger’s sun visor. Carefully read the description in
P.56.
■When using a child restraint sys-
tem
NEVER INSTALL A CHILD SEAT IN
THE FRONT SEAT EVEN IF THE FRONT PASSENGER’S SRS FRON-
TAL AIRBAG IS DEACTIVATED. Be
sure to install it in the REAR seat in a correct manner. Also, it is strongly
recommended that any forward facing
child seat or booster seat be installed in the REAR seat, and that even chil-
dren who have outgrown a child
restraint system be al so 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 passenger’s SRS
frontal airbag deploy. REAR seats are
the safest place for children.
■General Precautions regarding
front passenger’s SRS frontal airbag
When the front passenger’s seat is
occupied by an adult, do not place anything (shoes, umbrella, etc.) under
the front passenger’s seat. Doing so
may deactivate the front passenger’s SRS frontal airbag despite the fact
that the seat is occupied by an adult.
This may result in personal injury.
●Do not allow the rear seat occupant
to lift the front passenger's seat cushion using his/her feet.
●Do not squeeze any article between the front passenger's seat and side
trim/pillar, door or center console
box. This may lift the seat cushion.

541-1. For safe use
WA R N I N G
■SRS warning light
If the warning light exhibits any of the
following conditions, immediately stop the vehicle in a safe place, and we
recommend that you consult a Toyota
dealer. Unless a technician checks and repairs the system as needed,
the seatbelt pretensioners and/or the
SRS airbag may not operate properly
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 warn-
ing light
●Illumination of the warning light
while driving
Exhaust gas precautions
Harmful substance to the
human body is included in
exhaust gases if inhaled.
WA R N I N G
Exhaust gases include harmful car-
bon monoxide (CO), which is color-
less and odorless. Observe the following precautions.
Failure to do so may cause exhaust
gases enter the vehicle and may lead to an accident caused by
light-headedness, or may lead to
death or a serious health hazard.
■Important points while driving
●Keep the trunk lid closed.
●If you smell exhaust gases in the
vehicle even when the trunk lid is closed, open the windows and have
the vehicle inspected at any author-
ized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
■When parking
●If the vehicle is in a poorly venti-
lated area or a closed area, such as a garage, stop the engine.
●Do not leave the vehicle with the engine on for a long time.
If such a situation cannot be
avoided, park the vehicle in an open space and ensure that
exhaust fumes do not enter the
vehicle interior.
●Do not leave the engine running in
an area with snow build-up, or where it is snowing. If snowbanks
build up around the vehicle while
the engine is running, exhaust gases may collect and enter the
vehicle.

81
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1-4. Theft deterrent system
For safety and security
*: If equipped
■Items to check before locking
the vehicle
To prevent unexpected triggering of
the alarm and vehicle theft, make
sure of the following:
 Nobody is in the vehicle.
 The windows are closed before
the alarm is set.
 No valuables or other personal
items are left in the vehicle.
■Setting
Close the doors and trunk, and lock
both side doors using the entry
function or wireless remote control.
The system will se t automatically
after 30 seconds.
The indicator light changes from being
on to flashing when the system is set.
■Canceling or stopping
Do one of the following to deacti-
vate or stop the alarms:
 Unlock the doors or open the
trunk using the entry function or
wireless remote control.
 Turn the engine switch to ACC or
ON, or start the engine.
1 Check that both side doors and
the trunk are closed.
2 Turn the engine switch to ON.
3 Open the driver’s door while
pressing and holding on the
door lock switch and continue to
press for approximately 10
seconds after the driver’s door
has opened.
The alarm system changes between
Alarm*
The alarm uses light and
sound to give an alert when an
intrusion is detected.
The alarm is triggered when a
locked door or the trunk is
unlocked or opened in any way
other than using the entry
function or wireless remote
control while the alarm is set.
Setting/canceling/stopping
the alarm system
Activating/deactivating the
alarm system

85
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2-1. Instrument cluster
Vehicle status information and indicators
*1: These lights turn on when the engine
switch is turned to ON to indicate
that a system check is being per-
formed. They will turn off after the
engine is started, or after a few sec-
onds. There may be a malfunction in
a system if a light does not come on,
or turn off. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer,
or any reliable repairer.
*2: The front passenger’s seat belt
reminder light is located on the over-
head console.
*3: This light illuminates on the over-
head console.
The indicators inform the driver of
the operating state of the vehicle’s
various systems.
Automatic transmission fluid
temperature warning light (if
equipped) ( P.339)
Open door warning light
( P.339)
Low fuel level warning light*1
( P.339)
Driver’s and front passen-
ger’s seat belt reminder
light*1, 2 ( P.339)
Rear passengers’ seat belt
reminder lights*1, 3 ( P.340)
(yellow)
Conventional Cruise Control
indicator (if equipped)
( P.340)
BSD/RCTA warning light (if
equipped) ( P.340)
SRH warning light (if
equipped) ( P.340)
RAB warning light (if
equipped) ( P.341)
LED headlight warning light
( P.341)
Automatic headlight leveling
system warning light
( P.341)
Master warning light*1
( P.341)
EyeSight warning light (if
equipped) ( P.341)
Tire pressure warning light*1
( P.342)
GPF system warning light
( P.342)
WA R N I N G
■If a safety system warning light
does not come on
Should a safety syst em light such as the ABS and SRS warning light not
come on when you start the engine,
this could mean that these systems are not available to help protect you in
an accident, which could result in
death or serious injury. Have the vehi- cle inspected by your Toyota dealer
immediately if this occurs.
Indicators
Turn signal indicator
( P.150)
Tail light indicator ( P.153)
Headlight high beam indica-
tor ( P.154)
High beam assist indicator (if
equipped) ( P.156)
Rear fog light indicator
( P.159)
EyeSight temporary stop indi-
cator (if equipped) ( P.223)

862-1. Instrument cluster
Drive mode indicators
Normal mode
TRACK mode
*1: These lights turn on when the engine
switch is turned to ON to indicate
that a system check is being per-
formed. They will turn off after the
engine is started, or after a few sec-
onds. There may be a malfunction in
a system if a light does not come on,
or turn off. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer,
Pre-Collision Braking Sys-
tem OFF indicator*1, 2 (if
equipped) ( P.183)
(white/gre
en)
Conventional Cruise Control
indicator (if equipped)
( P.202, 249)
(white/gre
en)
Adaptive Cruise Control indi-
cator (if equipped) ( P.191)
“READY” indicator (if
equipped) ( P.191)
Lead vehicle indicator (if
equipped) ( P.191)
Lead vehicle indicator*3 (if
equipped) ( P.191)
Your vehicle indicator (if
equipped) ( P.191)
Following distance setting
indicator (if equipped)
( P.191)
Following distance setting
indicator*3 (if equipped)
( P.191)
Lane Departure Warning
OFF indicator*1, 2 (if
equipped) ( P.215)
BSD/RCTA OFF indicator*2
(if equipped) ( P.229)
SRH OFF indicator*2 (if
equipped) ( P.156)
RAB OFF indicator*1, 2 (if
equipped) ( P.241)
(flashes)
Slip indicator*1 ( P.256)
VSC OFF indicator*1, 2
( P.257)
TRC OFF indicator*1, 2
( P.256)
Smart entry & start system
indicator*3 ( P.139)
Hill-start assist control ON
indicator ( P.253)
Security indicator ( P. 7 9 ,
81)
(blue)
Low coolant temperature
indicator*4
Gear Shift indicator ( P.145,
149)
Passenger’s frontal
airbag ON and OFF
indicator*1, 5 ( P. 3 2 )
Low outside temperature
indicator*6 ( P. 8 8 )
Snow mode indicator (if
equipped) ( P.252)
“SPORT” indicator (if
equipped) ( P.252)
Snow mode indicator (if
equipped) ( P.252)
“SPORT” indicator (if
equipped) ( P.252)
“TRACK” indicator
( P.257)
SNOW
SPORT