belt TOYOTA YARIS 2020 Workshop Manual

5828-2. Steps to take in an emergency
YARIS_F_OM_Europe_OM52A54E
*4
(Red warning light flashes or comes on)
*5
High engine coolant temperature warning light
Indicates that the engine is overheating.
As the coolant temperature rises, it changes from flashing
to steady on.
 P. 639
Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic Multidrive control system (if equipped); or
• The emission control system.
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
SRS warning light
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.
ABS warning light
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.
Electric power steering system warning light
(warning buzzer)
Indicates a malfunction in the EPS (Electric Power Steer-
ing) system.
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightWarning light/Details/Actions

5858-2. Steps to take in an emergency
8
When trouble arises
YARIS_F_OM_Europe_OM52A54E
Low fuel level warning light
Indicates that remaining fuel is about 5.8 L (1.5 gal.,
1.3 Imp.gal.) or less.
 Refuel the vehicle.
*3
Driver’s and front passenger’s seat belt reminder light
(warning buzzer)
Warns the driver and front passenger to fasten their seat
belts.
 Fasten the seat belt.
If the passenger’s seat is occupied, the front passen-
ger’s seat belt also needs to be fastened to make the
warning light (warning buzzer) turn off.
*3
(On the center panel)
Rear passengers’ seat belt reminder lights
(warning buzzer) (if equipped)
Warns the rear passengers to fasten their seat belts.
 Fasten the seat belt.
Tire pressure warning light (if equipped)
When the light comes on: Low tire inflation pressure such
as
• Natural causes ( P. 588)
• Flat tire ( P. 596, 614)
 Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pres-
sure is adjusted, have the system checked by any
authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system.
( P. 588)
 Have the system checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
*5Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
 P. 592
Warning lightWarning light/Details/Actions

5868-2. Steps to take in an emergency
YARIS_F_OM_Europe_OM52A54E
*1: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that the parking brake is still engaged (with
the vehicle having reached a speed of 5 km/h [3 mph]).
*2: Open door warning buzzer:
A buzzer will sound if the vehicle reaches a speed of 5 km/h (3 mph) or
more with any door open.
*3: Driver’s and passenger’s seat belt buzzer:
The driver’s and passenger’s seat belt buzzer sounds to alert the driver
and passenger that his or her seat belt is not fastened. The buzzer sounds
for 30 seconds after the vehicle reaches a speed of at least 20 km/h
(12 mph). Then, if the seat belt is still unfastened, the buzzer will sound in
a different tone for 90 more seconds.
*4: Vehicles with monochrome display.
*5: Vehicles with color display.

5878-2. Steps to take in an emergency
8
When trouble arises
YARIS_F_OM_Europe_OM52A54E
■Passenger detection sensor and passenger seat belt reminder
● If luggage is placed on a passenger seat, the passenger detection sensor
may cause the warning light to flash even if a passenger is not sitting in the
seat.
● If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
■ Warning light operations for unfastened rear passenger seat belts
● When opening and closing the rear door, the warning light comes on for
approximately 34 seconds.
● When any of the rear seat belts are unfastened, the warning light comes on.
When the rear doors are opened and closed while the warning light is on,
the warning light will turn off after approximately 34 seconds.
■ If the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle imme-
diately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota retailer or Toyota authorized repai rer, or any reliable repairer as soon
as possible.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
■ Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sounds.

6388-2. Steps to take in an emergency
YARIS_F_OM_Europe_OM52A54E
WARNING
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with anything other than the intended ter-
minal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery:
● When working with the battery, always wear safety glasses and take care
not to allow any battery fluids (acid) to come into contact with skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the battery.
■ To prevent damage to the vehicle
Do not pull- or push-start the vehicle as the three-way catalytic converter
may overheat and become a fire hazard.
NOTICE
■ When handling jumper cables
When connecting the jumper cables, ensure that they do not become entan-
gled in the cooling fans or engine drive belt.

6428-2. Steps to take in an emergency
YARIS_F_OM_Europe_OM52A54E
WARNING
■To prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fan and belts while the engine is operating.
● Do not loosen the radiator cap or the coolant reservoir cap while the
engine and radiator are hot.
NOTICE
■ When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions.
● Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
● Do not use any coolant additives.

6499-1. Specifications
9
Vehicle specifications
YARIS_F_OM_Europe_OM52A54E
1KR-FE engine
2NR-FKE engine
Engine
Model1KR-FE
Ty p e3-cylinder in line, 4-cycle, gasoline
Bore and stroke71.0  84.0 mm (2.79  3.30 in.)
Displacement998 cm3 (60.9 cu.in.)
Valve clearance
(engine cold)Intake: 0.145 — 0.235 mm (0.006 — 0.009 in.)
Exhaust: 0.275 — 0.365 mm (0.011 — 0.014 in.)
Drive belt tensionAutomatic adjustment
Model2NR-FKE
Ty p e4-cylinder in line, 4-cycle, gasoline
Bore and stroke72.5  90.6 mm (2.85  3.57 in.)
Displacement1496 cm3 (91.3 cu.in.)
Valve clearanceAutomatic adjustment
Drive belt tensionAutomatic adjustment

679What to do if... (Troubleshooting)
YARIS_F_OM_Europe_OM52A54E
●The seat belt reminder light is flashing
Is the driver wearing the seat belts? (P. 585)
●The parking brake indicator is on
Is the parking brake released? (P. 581)
Depending on the situation, other types of warning buzzer may also sound.
(P. 581)
●Is the electronic key left inside the vehicle?
Vehicles with color display: Check the message on the multi-information
display. (P. 592)
●When a warning light turns on, refer to P. 581.
●When a warning light turns on or a warning message is displayed, refer to
P. 581, 592.
●Vehicles without a spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (P. 596)
●Vehicles with a spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
(P. 614)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 643)
A warning buzzer sounds during driving
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart entry & start system)
A warning light turns on
(vehicles with monochrome display)
A warning light turns on or a warning message is displayed
(vehicles with color display)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

681Alphabetical index
YARIS_F_OM_Europe_OM52A54E
Automatic air conditioning
system .................................... 448
Air conditioning filter.............. 534
Automatic air conditioning
system ................................ 448
Automatic High Beam ............. 314
Automatic light control
system.................................... 269
Auxiliary boxes ........................ 469
Back door
Back door .............................. 161
Luggage compartment
light ..................................... 163
Back-up lights
Replacing light bulb............... 563
Wattage................................. 663
Battery ...................................... 504
If the vehicle battery is
discharged .......................... 634
Preparing and checking
before winter....................... 362
Replacing .............................. 637
Warning light ......................... 581
Bluetooth
®*2
Audio system ........................ 420
Hands-free system
(for cellular phone).............. 423
Bottle holders........................... 465
Brake
Fluid ...................................... 658
Parking brake ........................ 265
Warning light ......................... 581
Brake assist.............................. 355
Break-in tips ............................ 223
Brightness control
Instrument cluster light
control......................... 116, 120Care................................... 478, 482
Aluminum wheels.................. 479
Exterior ................................. 478
Interior................................... 482
Seat belts .............................. 483
CD player .................................. 378
Chains....................................... 364
Child restraint system ............... 62
Fixed with a seat belt .............. 78
Fixed with an ISOFIX
lower anchorage ................... 80
Points to remember ................ 63
Riding with children................. 61
Types of child restraint system
installation method ............... 77
Using a top tether
anchorage ............................ 82
Child safety ................................ 61
Airbag precautions .................. 47
Back door precautions .......... 164
Battery precautions ............... 505
Child restraint system ............. 62
How your child should wear
the seat belt.......................... 41
Installing child restraints ......... 77
Power window lock switch .... 214
Power window precautions ... 217
Rear door child-protectors .... 159
Removed key battery
precautions......................... 539
Seat belt precautions .............. 42
Seat heater precaution ......... 458
B
C
*1: Refer to “Navigation and multimedia system Owner’s manual”.

*2: Bluetooth is a registered trademark of Bluetooth SIG, Inc.

682Alphabetical index
YARIS_F_OM_Europe_OM52A54E
Child-protectors ....................... 159
Cigarette lighter ....................... 473
Cleaning............................ 478, 482
Aluminum wheels .................. 479
Exterior.................................. 478
Interior ................................... 482
Seat belts .............................. 483
Clock ................................. 125, 133
Clutch........................................ 657
Condenser ................................ 503
Coolant ..................................... 501
Capacity ................................ 655
Checking ............................... 501
Preparing and checking
before winter....................... 362
Cooling system ........................ 501
Engine overheating ............... 639
CRS (Child Restraint
System) .................................... 62
Cruise control .......................... 325
Warning lights ....................... 584
Warning messages ............... 328
Cup holders .............................. 464
Curtain shield airbags ............... 45
Customizable features ............ 666
Daytime running light
system .................................... 269
Replacing light bulbs ............. 565
Defogger
Outside rear view
mirrors ........................ 442, 453
Rear window ................. 442, 453
Windshield .................... 442, 452Dimensions .............................. 646
Display
Drive information........... 123, 129
Fuel consumption
information.......................... 137
Multi-information
display ........................ 122, 127
RSA (Road Sign Assist)........ 319
Warning messages ............... 581
Do-it-yourself maintenance .... 488
Door lock
Back door.............................. 161
Side doors............................. 154
Smart entry & start system ... 167
Wireless remote control ........ 143
Doors
Back door.............................. 161
Door glasses ......................... 214
Door lock....................... 154, 161
Open door warning buzzer ... 168
Open door warning light........ 584
Outside rear view mirrors...... 211
Rear door child-protector ...... 159
Side doors............................. 154
Side windows ........................ 214
Double locking system ........... 104
Driver’s seat belt reminder
light......................................... 585
Driving ...................................... 220
Break-in tips .......................... 223
Correct driving posture ........... 36
Procedures ........................... 220
Winter drive tips .................... 362
D