engine TOYOTA YARIS HYBRID 2015 Workshop Manual

4589-1. Specifications
YARIS_HV_EE_OM52F30E
Engine
Model1NZ-FXE
Ty p e4-cylinder in line, 4-cycle, gasoline
Bore and stroke75.0 × 84.7 mm (2.95 × 3.33 in.)
Displacement1497 cm3 (91.3 cu.in.)
Valve clearance
(engine cold)
Intake: 0.15  0.25 mm (0.006  0.010 in.)
Exhaust: 0.25  0.35 mm (0.010  0.014 in.)
Fuel
Fuel type
EU area:
Unleaded gasoline conforming to European
standard EN228 only
Except EU area:
Unleaded gasoline only
Research Octane
Number95 or higher
Fuel tank capacity
(Reference)36 L (9.5 gal., 7.9 Imp.gal.)
Electric motor (Traction motor)
Ty p ePermanent magnet motor
Maximum output45 kW
Maximum torque169 N·m (17.2 kgf·m, 125 ft·lbf)
Hybrid battery (Traction battery)
Ty p eNickel-Metal hydride battery
Voltage7.2 V/module
Capacity6.5 Ah (3HR)
Quantity20 modules
Overall voltage144 V

4599-1. Specifications
9
Vehicle specifications
YARIS_HV_EE_OM52F30E
■Oil capacity (Drain and refill — reference*)
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Warm up the engine and turn off hybrid system, wait more
than 5 minutes, and check the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota
recommends the use of approved “Toyota Genuine Motor Oil”.
Another motor oil of matching quality can also be used.
Oil grade:
0W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving” or SN
“Resource-Conserving”; or ILSAC multigrade engine oil
15W-40:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufactur-
ing, and the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 oil is not avail-
able, SAE 5W-30 oil may be
used. However, it should be
replaced with SAE 0W-20 at the
next oil change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures,
the engine may become difficult
to start, so SAE 0W-20 or
5W-30 engine oil is recom-
mended.
Lubrication system
With filter 3.7 L (3.9 qt., 3.3 Imp.qt.)
Without filter 3.4 L (3.6 qt., 3.0 Imp.qt.)
Temperature range anticipated
before next oil change.
Preferred

4609-1. Specifications
YARIS_HV_EE_OM52F30E
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which
allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil
when the oil is at high temperature. An oil with a higher viscosity
(one with a higher value) may be better suited if the vehicle is
operated at high speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil contain-
ers to help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN”
means the oil quality designa-
tion by American Petroleum
Institute (API).
Center portion: “SAE 0W-20”
means the SAE viscosity grade.
Lower portion: “Resource-Con-
serving” means that the oil has
fuel-saving and environmental
protection capabilities.
ILSAC Certification Mark
The International Lubricant Specification Advisory Committee (ILSAC)
Certification Mark is displayed on the front of the container.
1
2

4619-1. Specifications
9
Vehicle specifications
YARIS_HV_EE_OM52F30E
Cooling system
Capacity
(Reference)
XGasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
XPower control unit
1.6 L (1.7 qt., 1.4 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK16R-A8
Gap0.8 mm (0.031 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage* at
20 °C (68°F):
12.5 V or over Fully charged
11 . 0  12.5 V Half charged
Under 11.0 V Discharged
(*: Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates 3  4 A max.

4669-1. Specifications
YARIS_HV_EE_OM52F30E
Fuel infor mation
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■ If your engine knocks
● Consult any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
● You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
EU area:
Your vehicle must use only unleaded gasoline conforming to Euro-
pean standard EN228.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.
Except EU area:
Your vehicle must use only unleaded gasoline.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.
NOTICE
■ Notice on fuel quality
● Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline will cause the three-way catalytic converter to lose its
effectiveness and the emission control system to function improperly.
● Do not use the methanol blended gasoline such as M15, M85, M100.
The use of gasoline containing methanol may cause engine damage or
failure.

476What to do if... (Troubleshooting)
YARIS_HV_EE_OM52F30E
●Vehicles without a smart entry & start system:
It is locked to prevent theft of the vehicle if the key is pulled from the power
switch. ( →P. 180)
●Vehicles with a smart entry & start system:
It is locked automatically to prevent theft of the vehicle. ( →P. 185)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( →P. 162)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of
time. ( →P. 184)
●The seat belt reminder light is flashing
Is the driver wearing the seat belts? ( →P. 399)
●The parking brake indicator is on
Is the parking brake released? ( →P. 396)
Depending on the situation, other types of warning buzzer may also sound.
( →P. 396)
●When a warning light turns on, refer to P. 396.
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically
(vehicles with a smart entry & start system)
A warning buzzer sounds during driving
A warning light turns on

482Alphabetical index
YARIS_HV_EE_OM52F30E
Engine
“ACC” position....................... 179
Accessory mode ................... 183
Compartment ........................ 327
Engine switch ................ 178, 182
Hood ..................................... 323
How to start
the hybrid system ....... 178, 182
Identification number............. 457
If your vehicle has to be
stopped in an emergency ... 387
Ignition switch
(power switch) ............ 178, 182
Overheating .......................... 448
Power switch ................. 178, 182
Engine coolant ......................... 331
Capacity ................................ 461
Checking ............................... 331
Preparing and checking
before winter....................... 246
Engine coolant temperature
warning light .......................... 396
Engine oil.................................. 328
Capacity ................................ 459
Checking ............................... 328
Oil pressure warning light ..... 396
Preparing and checking
before winter....................... 246
Engine switch .................. 178, 182
Auto power off function ......... 184
Changing the power switch
modes................................. 183
If your vehicle has to be stopped
in an emergency................. 387
Starting the hybrid
system ........................ 178, 182
EPS (Electric Power
Steering)................................. 237
Function ................................ 237
Warning light ......................... 397
EV drive mode.......................... 188
EV indicator................................ 77
Flat tire.............................. 407, 422
Floor mats .................................. 30
Fluid
Brake .................................... 462
Transmission ........................ 462
Washer ................................. 333
Fog lights ................................. 200
Replacing light bulbs..... 373, 381
Switch ................................... 200
Wattage ................................ 465
Follow me home system ......... 196
Front passenger’s seat belt
reminder light ........................ 399
Front position lights ................ 195
Light switch ........................... 195
Replacing light bulbs..... 375, 382
Wattage ................................ 465
F

484Alphabetical index
YARIS_HV_EE_OM52F30E
Hybrid system ............................ 75
Emergency shut off system..... 80
Energy monitor/consumption
screen................................. 104
EV drive mode ...................... 188
High voltage components ....... 79
Hybrid System Indicator .......... 99
Hybrid system precautions...... 79
Hybrid vehicle driving tips ..... 243
If the hybrid system will
not start............................... 438
Overheating .......................... 448
Power switch ................. 178, 182
Regenerative braking .............. 77
Starting the hybrid
system ........................ 178, 182
Hybrid System Indicator ........... 99
Hybrid system overheat
warning light .......................... 400
Hybrid transmission ................ 190
Identification ............................ 457
Engine................................... 457
Vehicle .................................. 457
Ignition switch
(Power switch) ............... 178, 182
Auto power off function ......... 184
Changing the power switch
modes................................. 183
If your vehicle has to be
stopped in an emergency ... 387
Starting the hybrid
system ........................ 178, 182
Ignition switch light
(Power switch light) .............. 295
Illuminated entry system ........ 296
Immobilizer system ................... 84
Indicators ................................... 95
Initialization
Items to initialize ................... 471
Tire pressure warning
system ................................ 341
Inside rear view mirror ............ 157
Instrument panel light
control ...................................... 98
Interior lights............................ 295
Switch ................................... 295
Wattage ................................ 465
ISOFIX rigid anchors ................. 69
I

485Alphabetical index
YARIS_HV_EE_OM52F30E
Jack
Positioning a floor jack .......... 325
Vehicle-equipped jack ........... 408
Jack handle ...................... 408, 423
Jam protection function
Power window ....................... 163
Keyless entry
Smart entry & start system.... 134
Wireless remote control ........ 111
Keys .......................................... 110
Battery-saving function ......... 136
Electronic key........................ 110
Engine switch ................ 178, 182
If the electronic key does
not operate properly ........... 441
If you lose your keys ............. 112
Ignition switch ............... 178, 182
Key number plate .................. 110
Keyless entry ........................ 111
Mechanical key ..................... 112
Power switch ................. 178, 182
Replacing the battery ............ 361
Warning buzzer ..................... 135
Wireless remote control
key ...................................... 111
Lane Departure Alert (LDA) .... 223
LDA (Lane Departure Alert) .... 223
Lever
Auxiliary catch lever .............. 323
Hood lock release lever ........ 323
Shift lever .............................. 190
Turn signal lever ................... 193
Wiper lever.................... 202, 206
License plate lights ................. 195
Light switch ........................... 195
Replacing light bulbs............. 379
Wattage ................................ 465
Light bulbs
Replacing .............................. 370
Wattage ................................ 465
Lights
Automatic High Beam ........... 228
Fog light switch ..................... 200
Follow me home system ....... 196
Headlight switch.................... 195
Ignition switch light................ 295
Illuminated entry system ....... 296
Interior light ........................... 295
Interior lights list .................... 295
Luggage compartment
light..................................... 130
Personal lights ...................... 296
Power switch light ................. 295
Replacing light bulbs............. 370
Turn signal lever ................... 193
Vanity lights .......................... 304
Wattage ................................ 465
Lock steering column ..... 180, 185
Low traction battery warning
light......................................... 399
Luggage cover ......................... 301
J
K
L

486Alphabetical index
YARIS_HV_EE_OM52F30E
Maintenance
Do-it-yourself maintenance ... 320
Maintenance data ................. 456
Maintenance requirements ... 317
Malfunction indicator lamp ..... 397
Manual headlight
leveling dial ............................ 197
Meter ........................................... 97
Indicators ................................ 95
Instrument panel light
control................................... 98
Meters ..................................... 97
Multi-information display ....... 100
Warning lights ......................... 93
Mirrors
Inside rear view mirror .......... 157
Outside rear view mirror
defoggers............................ 288
Outside rear view mirrors ...... 159
Vanity mirrors ........................ 304
MP3 disc ................................... 261
Multi-information display ........ 100
Drive information ................... 100
Energy monitor...................... 104
Multimedia system*
Navigation system*
Odometer.................................. 100
Oil
Engine oil .............................. 459
Opener
Back door.............................. 129
Fuel filler door ....................... 208
Hood ..................................... 323
Outside rear view mirrors ....... 159
Adjusting and folding ............ 159
Outside rear view mirror
defoggers ........................... 288
Outside temperature display .. 100
Overheating.............................. 448
P position request warning
light......................................... 400
Parking brake ........................... 194
Operation .............................. 194
Parking brake engaged
warning buzzer ................... 396
MN
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