warning light TOYOTA YARIS 2022 Manual PDF
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2022, Model line: YARIS, Model: TOYOTA YARIS 2022Pages: 590, PDF Size: 128.6 MB
Page 344 of 590

342
HV Owner's Manual_Europe_M52N30_en
6-3. Do-it-yourself maintenance
turns on after flashing for 1 min-
ute.
After 2 minutes, registration of a second wheel set is being performed. The tire
pressure warning light will turn off and “--” will be displayed for the inflation pressure of each tire on the multi-infor-
mation display.
6 Initialize the tire pressure warn-
ing system. ( P.337)
If the tire inflation pressure settings for
the installed tire changes, initialization operations are required, but if the same tire inflation pressure, initialization is
not required.
7 Drive straight (with occasional
left and right turns) at approxi-
mately 40 km/h (25 mph) or
more for approximately 10 to 30
minutes.
Registration of a second wheel set is complete when the tire pressure warn-
ing light turns off and the inflation pres- sure of each tire is displayed on the multi-information display.
■Certifications for the tire pressure warning system
P. 5 6 3
Tire inflation pressure is specified
on the label on the driver’s side
door frame as shown.
Left-hand drive vehicles
Right-hand drive vehicles
Tire inflation pressure
Make sure to maintain proper
tire inflation pressure. Tire
inflation pressure should be
checked at least once per
month. However, Toyota rec-
ommends that tire inflation
pressure be checked once
every two weeks. ( P. 4 2 7 )
Tire-loading information
label
Page 358 of 590

356
HV Owner's Manual_Europe_M52N30_en
6-3. Do-it-yourself maintenance
Normal fuse
Blown fuse
Type B
Normal fuse
Blown fuse
Type C
Normal fuse
Blown fuse
Type D
Normal fuse
Blown fuse
■After a fuse is replaced
●When installing the lid, make sure that the tab is installed securely.
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( P.357)
●If the replaced fuse blows again, have
the vehicle inspected by any autho- rized Toyota retailer or Toyota autho-rized repairer, or any reliable repairer.
■If there is an overload in a circuit
The fuses are designed to blow, protect- ing the wiring harness from damage.
■When replacing light bulbs
Toyota recommends that you use genu-
ine Toyota products designed for this vehicle.
Because certain bulbs are connected to circuits designed to prevent overload, non-genuine parts of parts not designed
for this vehicle may be unusable.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions. Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
●Never use a fuse of a higher
amperage rating than that indi- cated, or use any other object in place of a fuse.
●Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
●Do not modify the fuses or fuse boxes.
Page 366 of 590

364
HV Owner's Manual_Europe_M52N30_en
6-3. Do-it-yourself maintenance
2Push the lens into place.
After installation, confirm that the lens is
properly installed by gently pulling it.
Fitting portion
WARNING
■Replacing light bulbs
●Tur n o ff t h e li g ht s. D o n o t at t e mp t t o
replace the bulb immediately after turning off the lights. The bulbs become very hot and may cause
burns.
●Do not touch the glass portion of
the light bulb with bare hands. When it is unavoidable to hold the glass portion, use and hold with a
clean dry cloth to avoid getting moisture and oils on the bulb. Also, if the bulb is scratched or dropped,
it may blow out or crack.
●Fully install light bulbs and any
parts used to secure them. Failure to do so may result in heat damage, fire, or water entering the light unit.
This may damage the lights or cause condensation to build up on the lens.
■To prevent damage or fire
Make sure bulbs are fully seated and
locked.
Page 367 of 590

7
365
HV Owner's Manual_Europe_M52N30_en
7
When trouble arises
When trouble arises
7-1. Essential information
Emergency flashers .......... 366
If your vehicle has to be
stopped in an emergency 366
If the vehicle is submerged or
water on the road is rising
....................................... 367
7-2. Steps to take in an emer-
gency
If your vehicle needs to be
towed .............................. 369
If you think something is wrong
....................................... 372
If a warning light turns on or a
warning buzzer sounds... 374
If a warning message is dis-
played ............................. 383
If you have a flat tire (vehicles
with an emergency tire punc-
ture repair kit) ................. 386
If you have a flat tire (vehicles
with a spare tire) ............. 397
If the hybrid system will not
start ................................ 405
If you lose your keys ......... 407
If the electronic key does not
operate properly (vehicles
with a smart entry & start sys-
tem) ................................ 407
If the 12-volt battery is dis-
charged .......................... 409
If your vehicle overheats... 414
If the vehicle becomes stuck
....................................... 417
Page 376 of 590

374
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
■Brake system warning light (warning buzzer)
■Brake system warning light
■High coolant temperature warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then g oes
off, this does not necessarily indicate a malfunction in the sy stem.
However, if this continues to o ccur, have the vehicle inspected by
any authorized Toyota retailer or Toyota authorized repairer, o r any
reliable repairer.
Actions to the warning lights or warning buzzers
Warning lightDetails/Actions
(Red)
Indicates that:
The brake fluid level is low; or
The brake system is malfunctioning
Immediately stop the vehicle in a safe place and contact
any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer. Continuing to drive the
vehicle may be dangerous.
Warning lightDetails/Actions
(Yellow)
Indicates a malfunction in:
The regenerative braking system;
The electronically controlled brake system; or
The parking brake system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
Indicates that the engine coolant temperature is excessively hi gh
Immediately stop the vehicle in a safe place.
Handling method ( P.414)
Page 377 of 590

375
7
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
When trouble arises
■Hybrid system overheat warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■Charging system warning light*
*: This light illuminates on the multi-information display.
■Low engine oil pressure warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■Malfunction indicator lamp (warning buzzer)
Warning lightDetails/Actions
Indicates the hybrid system has overheated
Stop the vehicle in a safe place.
Handling method ( P.414)
Warning lightDetails/Actions
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and contact
any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Warning lightDetails/Actions
Indicates that the engine oil pressure is excessively low
Immediately stop the vehicle in a safe place and contact
any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Warning lightDetails/Actions
Indicates a malfunction in:
The hybrid system;
The electronic engine control system; or
The electronic throttle control system
Immediately stop the vehicle in a safe place and contact
any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Page 378 of 590

376
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
■SRS warning light (warning buzzer)
■ABS warning light
■Inappropriate pedal operation warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
Warning lightDetails/Actions
Indicates a malfunction in:
The SRS airbag system; or
The seat belt pretensioner system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
Indicates a malfunction in:
The ABS; or
The brake assist system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
When a buzzer sounds:
Indicates a malfunction in:
The Brake Override System
The Drive-Start Control system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the shift position was changed and Drive-Start C on-
trol was operated while depressing the accelerator pedal.
Momentarily release the accelerator pedal.
When a buzzer does not sound:
Indicates that the accelerator and brake pedals are being
depressed simultaneously, and the Brake Override System is
operating.
Release the accelerator pedal and depress the brake pedal.
Page 379 of 590

377
7
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
When trouble arises
■Electric power steering system warning light (warning buzzer)
■Low fuel level warning light
■Driver’s and front passenger’s seat belt reminder light (warning
buzzer*)
*: Driver’s and front passenger’s seat belt warning buzzer:
The driver’s and front passenger’s seat belt warning buzzer sou nds to alert the
driver and front passenger that his or her seat belt is not fas tened. If the seat belt is
unfastened, the buzzer sounds intermittently for a certain peri od of time after the
vehicle reaches a certain speed.
■Rear passengers’ seat belt reminder lights*1 (warning buzzer*2)
*1: This light illuminates on the multi-information display.
Warning lightDetails/Actions
(Red)
or
(Yellow)
Indicates a malfunction in the EPS (Electric Power Steering) sy s-
tem
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
Vehicles without rear wiper: Indicates that remaining fuel is
approximately 5.0 L (1.4 gal., 1.2 Imp. gal.) or less
Vehicles with rear wiper: Indicates that remaining fuel is appr oxi-
mately 5.4 L (1.5 gal., 1.2 Imp. gal.) or less
Refuel the vehicle.
Warning lightDetails/Actions
Warns the driver and/or front passenger to fasten their seat belts
Fasten the seat belt.
If the front passenger’s seat is occupied, the front passen-
ger’s seat belt also needs to be fastened to make the warn-
ing light (warning buzzer) turn off.
Warning lightDetails/Actions
Warns the rear passengers to fasten their seat belts
Fasten the seat belt.
Page 380 of 590

378
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
*2: Rear passengers’ seat belt warning buzzer:
The rear passengers’ seat belt warning buzzer sounds to alert t he rear passenger
that his or her seat belt is not fastened. If the seat belt is unfastened, the buzzer
sounds intermittently for a certain period of time after the ve hicle reaches a certain
speed.
■Tire pressure warning light
■LTA indicator* (warning buzzer)
*: This light illuminates on the multi-information display.
Warning lightDetails/Actions
When the light comes on after blinking for approximately 1 minu te
(a buzzer does not sounds):
Malfunction in the tire pressure warning system
Have the system checked by any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
When the light comes on (a buzzer sounds):
Low tire inflation pressure from natural causes
Adjust the tire inflation pressure to the specified cold tire
inflation pressure level. ( P.427)
Low tire inflation pressure from flat tire
Immediately stop the vehicle in a safe place.
Handling method ( P.381)
Warning lightDetails/Actions
(Orange)
(if equipped)
Indicates a malfunction in the LTA (Lane Tracing Assist)
Follow the instructions displayed on the multi-information
display. ( P.229)
Page 381 of 590

379
7
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
When trouble arises
■Toyota parking assist-sensor OFF indicator (warning buzzer)
■“RCTA OFF” indicator (warning buzzer)
■PKSB OFF indicator
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Toyota parking assist-sensor fun c-
tion
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the system is temporarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information
display. ( P.255)
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the RCTA (Rear Crossing Traffic Aler t)
function
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the rear bumper around the radar sensor is cover ed
with dirt, etc. ( P.249)
Follow the instructions displayed on the multi-information
display. ( P.261)
Warning lightDetails/Actions
(if equipped)
When a buzzer sounds:
Indicates a malfunction in the PKSB (Parking Support Brake) sys -
tem
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information
display. ( P.269, 383)