engine TOYOTA YARIS HYBRID 2014 Workshop Manual

4309-1. Specifications
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

4319-1. Specifications
9
Vehicle specifications
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-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 and 20W-50:
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, 5W-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

4329-1. Specifications
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

4339-1. Specifications
9
Vehicle specifications
Cooling system
Capacity
(Reference)
Gasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
Power 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):12.6  12.8 V Fully charged
12.2
 12.4 V Half charged
11 . 8
 12.0 V Discharged
(
*: Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates 3.5 A max.

4389-1. Specifications
Fuel information
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.

448What to do if... (Troubleshooting)
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. 178)
Vehicles with a smart entry & start system:
It is locked automatically to prevent theft of the vehicle. (P. 183)
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. 161)
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. 182)
The seat belt reminder light is flashing
Is the driver wearing the seat belts? (P. 372)
The parking brake indicator is on
Is the parking brake released? (P. 369)
Depending on the situation, other types of warning buzzer may also sound.
(P. 369)
When a warning light turns on, refer to P. 369.
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

454Alphabetical index
Engine
“ACC” position....................... 177
Accessory mode ................... 181
Compartment ........................ 302
Engine switch ................ 176, 180
Hood ..................................... 298
How to start
the hybrid system ....... 176, 180
Identification number............. 429
If your vehicle has to be
stopped in an emergency ... 361
Ignition switch
(power switch) ............ 176, 180
Overheating .......................... 420
Power switch ................. 176, 180
Engine coolant ......................... 306
Capacity ................................ 433
Checking ............................... 306
Preparing and checking
before winter ....................... 222
Engine coolant temperature
warning light .......................... 370
Engine oil.................................. 303
Capacity ................................ 431
Checking ............................... 303
Oil pressure warning light ..... 369
Preparing and checking
before winter ....................... 222Engine switch .................. 176, 180
Auto power off function ......... 182
Changing the power switch
modes................................. 181
If your vehicle has to be stopped
in an emergency ................. 361
Starting the hybrid
system ........................ 176, 180
EPS (Electric Power
Steering)................................. 213
Function ................................ 213
Warning light ......................... 371
EV drive mode.......................... 186
EV indicator................................ 75
Flat tire.............................. 379, 394
Floor mats .................................. 28
Fluid
Brake .................................... 434
Transmission ........................ 434
Washer ................................. 308
Fog lights ................................. 198
Replacing light bulbs..... 347, 355
Switch ................................... 198
Wattage ................................ 437
Follow me home system ......... 194
Front passenger’s seat belt
reminder light ........................ 372
Front position lights ................ 193
Light switch ........................... 193
Replacing light bulbs..... 349, 356
Wattage ................................ 437
F

456Alphabetical index
Hybrid system ............................ 73
Emergency shut off system..... 78
Energy monitor/consumption
screen ................................. 102
EV drive mode ...................... 186
High voltage components ....... 77
Hybrid System Indicator .......... 97
Hybrid system precautions...... 77
Hybrid vehicle driving tips ..... 219
If the hybrid system will
not start............................... 410
Overheating .......................... 420
Power switch ................. 176, 180
Regenerative braking .............. 75
Starting the hybrid
system ........................ 176, 180
Hybrid System Indicator ........... 97
Hybrid system overheat
warning light .......................... 373
Hybrid transmission ................ 188Identification ............................ 429
Engine................................... 429
Vehicle .................................. 429
Ignition switch
(Power switch) ............... 176, 180
Auto power off function ......... 182
Changing the power switch
modes................................. 181
If your vehicle has to be
stopped in an emergency ... 361
Starting the hybrid
system ........................ 176, 180
Ignition switch light
(Power switch light) .............. 271
Illuminated entry system ........ 272
Immobilizer system ................... 82
Indicators ................................... 93
Initialization
Items to initialize ................... 443
Tire pressure warning
system ................................ 316
Inside rear view mirror ............ 156
Instrument panel light
control ...................................... 96
Interior lights............................ 271
Switch ................................... 271
Wattage ................................ 437
ISOFIX rigid anchors ................. 67I

457Alphabetical index
Jack
Positioning a floor jack .......... 300
Vehicle-equipped jack ........... 380
Jack handle ...................... 380, 395
Jam protection function
Power window ....................... 162
Keyless entry
Smart entry & start system.... 132
Wireless remote control ........ 109
Keys .......................................... 108
Battery-saving function ......... 134
Electronic key........................ 108
Engine switch ................ 176, 180
If the electronic key does
not operate properly ........... 413
If you lose your keys ............. 110
Ignition switch ............... 176, 180
Key number plate .................. 108
Keyless entry ........................ 109
Mechanical key ..................... 110
Power switch ................. 176, 180
Replacing the battery ............ 335
Warning buzzer ..................... 133
Wireless remote control
key ...................................... 109Lever
Auxiliary catch lever .............. 298
Hood lock release lever ........ 298
Shift lever .............................. 188
Turn signal lever ................... 191
Wiper lever.................... 200, 204
License plate lights ................. 193
Light switch ........................... 193
Replacing light bulbs............. 353
Wattage ................................ 437
Light bulbs
Replacing .............................. 344
Wattage ................................ 437
Lights
Fog light switch ..................... 198
Follow me home system ....... 194
Headlight switch.................... 193
Ignition switch light................ 271
Illuminated entry system ....... 272
Interior light ........................... 271
Interior lights list .................... 271
Luggage compartment
light ..................................... 128
Personal lights ...................... 272
Power switch light ................. 271
Replacing light bulbs............. 344
Turn signal lever ................... 191
Vanity lights .......................... 280
Wattage ................................ 437
Lock steering column ..... 178, 183
Low traction battery warning
light......................................... 372
Luggage cover ......................... 277
J
K
L
*: Refer to “Navigation and multimedia system Owner’s manual”.

458Alphabetical index
Maintenance
Do-it-yourself maintenance ... 295
Maintenance data ................. 428
Maintenance requirements ... 292
Malfunction indicator lamp ..... 370
Manual headlight
leveling dial ............................ 195
Meter ........................................... 95
Indicators ................................ 93
Instrument panel light
control ................................... 96
Meters ..................................... 95
Multi-information display ......... 98
Warning lights ......................... 91
Mirrors
Inside rear view mirror .......... 156
Outside rear view mirror
defoggers............................ 264
Outside rear view mirrors ...... 158
Vanity mirrors ........................ 280
MP3 disc ................................... 237
Multi-information display .......... 98
Drive information ..................... 98
Energy monitor...................... 102
Multimedia system
*
Navigation system*
Odometer.................................... 98
Oil
Engine oil .............................. 431
Opener
Back door.............................. 127
Fuel filler door ....................... 206
Hood ..................................... 298
Outside rear view mirrors ....... 158
Adjusting and folding ............ 158
Outside rear view mirror
defoggers ........................... 264
Outside temperature display .... 98
Overheating.............................. 420
MN
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