2012 TOYOTA YARIS HYBRID battery

5
633 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
The hybrid system may not start on the first attempt after the 12-volt bat-
tery has recharged but will start normally after the second attempt. This is
not a malfunction.
Vehicles with an electronic key: The “POWER” switch mode is memo-
rized by the vehicle. When the 12-volt battery is reconnected, the system
will return to the mode it was in before the 12-volt battery was dis-
charged. Before disconnecting the 12-volt battery, turn the “POWER”
switch off.
If the “POWER” switch was in ACCESSORY or ON mode before the 12-
volt battery was discharged, the audio system and/or air conditioning
system may operate when the 12-volt battery is reconnected.
Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even
when the vehicle is not in use, due to natural discharge and the draining
effects of certain electrical appliances. If the vehicle is left for a long time, the
12-volt battery may discharge, and the hybrid system may be unable to start.
(The 12-volt battery recharges automatically while the hybrid system is oper-
ating.)
CAUTION
Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt 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 12-volt battery.

634 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
CAUTION
After recharging the 12-volt battery
Have the 12-volt battery inspected at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional as soon as
possible.
If the 12-volt battery is deteriorating, continued use may cause the 12-volt
battery to emit a malodorous gas, which may be detrimental to the health of
passengers.
When replacing the 12-volt battery
P. 493
12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
When working with the 12-volt 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 12-volt 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 12-volt battery.

662 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Hybrid battery (Traction battery)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up and turn off the engine (except hybrid vehicle) or warm
up the engine and turn off the hybrid system (hybrid vehicle), wait more than
5 minutes, and check the oil level on the dipstick.
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 20 modules
Overall voltage 144 V
Oil capacity
(Drain and refill
 reference
*)
With filter
Without filter1KR-FE engine
3.1 L (3.3 qt., 2.7 Imp. qt.)
1NR-FE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)
1ND-TV engine
3.9 L (4.1 qt., 3.4 Imp. qt.)
1NZ-FXE engine
3.7 L (3.9 qt., 3.3 Imp. qt.)
1KR-FE engine
2.9 L (3.1 qt., 2.6 Imp. qt.)
1NR-FE engine
3.2 L (3.4 qt., 2.8 Imp. qt.)
1ND-TV engine
3.5 L (3.7 qt., 3.1 Imp. qt.)
1NZ-FXE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)

668 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Ignition system (gasoline engine only)
Electrical system
Spark plug
Make
Gap1KR-FE engine
DENSO SK16HR11
1NR-FE engine
DENSO SC20HR11
1NZ-FXE engine
DENSO FK16R-A8
1KR-FE and 1NR-FE engines
1.1 mm (0.043 in.)
1NZ-FXE engine
0.8 mm (0.031 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Battery (except hybrid vehicle)/
12-volt battery (hybrid vehicle)
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 checked 20 minutes after
the engine and all the lights turned
off)
Charging rates 5 A max.

687
YARIS_F (including HV)_WE_52C79E
Alphabetical index
Alphabetical index
A/C..................................... 356, 363
ABS ........................................... 326
Air conditioning filter .............. 502
Air conditioning system
Air conditioning filter.............. 502
Automatic air conditioning
system ................................ 363
Manual air conditioning
system ................................ 356
Airbags
Airbag manual on-off
system ................................ 177
Airbag operating
conditions ........................... 168
Airbag precautions for
your child ............................ 173
Airbag warning light .............. 568
Curtain shield airbag
operating conditions ........... 168
Curtain shield airbag
precautions ......................... 172
General airbag precautions... 172
Locations of airbags .............. 166
Modification and disposal of
airbags ................................ 176
Proper driving posture... 164, 172
Side airbag operating
conditions ........................... 168
Side airbag precautions ........ 172
SRS airbags .......................... 166
Antenna .................................... 384
Anti-lock brake system ........... 326
Armrest ..................................... 436
Ashtray ..................................... 430
Assist grips .............................. 438Audio input............................... 413
Audio system
Antenna ................................ 384
Audio input ............................ 413
AUX port ............................... 413
CD player .............................. 385
iPod....................................... 396
MP3/WMA disc ..................... 390
Optimal use........................... 411
Portable music player ........... 413
Radio .................................... 381
Steering wheel audio
switch ................................. 414
Type ...................................... 376
USB memory ........................ 404
Automatic air conditioning
system .................................... 363
Automatic light control
system .................................... 293
AUX port ................................... 413
Auxiliary box ............................ 441
Back door ................................. 119
Back-up lights
Replacing light bulbs............. 535
Wattage ................................ 677
Battery
Checking ....................... 482, 487
If the vehicle has a
discharged battery .............. 624
If the vehicle has a
discharged 12-volt
battery ................................ 631
Preparing and checking
before winter....................... 338
Bluetooth
® audio*
Bluetooth® phone*
Bottle holders .......................... 423
A
B
*: Refer to ““touch screen” Owner’s Manual”.

688 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Brake
Fluid ...................................... 671
Parking brake ........................ 271
Brake assist.............................. 326
Break-in tips ............................. 209
Brightness control
Instrument panel light
control ................................. 291
Care
Exterior.................................. 446
Interior ................................... 451
Seat belts .............................. 452
CD player .................................. 385
Chains ....................................... 338
Child-protectors ....................... 117
Child restraint system
Baby seats, definition ............ 181
Baby seats, installation ......... 190
Child seats, definition ............ 181
Child seats, installation ......... 190
Installing CRS with ISOFIX
rigid anchors ....................... 194
Installing CRS with seat
belts .................................... 191
Installing CRS with top
straps .................................. 195
Junior seats, definition .......... 181
Junior seats, installation........ 190Child safety
Airbag precautions ................ 172
Battery precautions ....... 484, 629
Child-protectors .................... 117
Child restraint system ........... 181
How your child should wear
the seat belt ........................ 136
Installing child restraints ....... 190
Power window lock switch .... 147
Power window precautions ... 150
Removed key battery
precautions ......................... 509
Seat belt precautions ............ 137
Seat heater
precautions ......................... 435
12-volt battery
precautions ................. 492, 634
Cigarette lighter ....................... 431
Cleaning
Exterior ................................. 446
Interior................................... 451
Seat belts .............................. 452
Clock ......................................... 428
Condenser ................................ 481
Cooling system
Engine overheating ............... 635
Hybrid system overheating ... 639
Cruise control
Cruise control........................ 311
Indicator ................................ 311
Cup holders.............................. 422
Curtain shield airbags ............. 166
Customizable features ............ 682
C

689 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Daytime running light
system .................................... 297
Deck board ............................... 441
Defogger
Rear window ......................... 374
Side mirror ............................ 374
Dimension ................................ 654
Display
Trip information ..................... 286
Do-it-yourself maintenance .... 457
Doors
Back door .............................. 119
Door glasses ......................... 147
Door lock ................. 69, 105, 114
Double locking system .......... 162
Side doors ............................. 114
Side mirrors........................... 144
Double locking system............ 162
DPF
Diesel Particulate Filter
system ................................ 334
Warning light ......................... 570
Driver’s seat belt reminder
light ......................................... 570
Driving
Break-in tips .......................... 209
Correct posture ..................... 164
Procedures............................ 204
Winter driving tips ................. 338Electric power steering ........... 326
Electronic key
If the electronic key does
not operate properly ........... 619
Replacing the battery ............ 505
Emergency flashers
Switch ................................... 552
Emergency, in case of
If the electronic key does not
operate properly ................. 619
If the engine will not start ...... 611
If the hybrid system will
not start .............................. 614
If the shift lever cannot be
shifted ................................. 617
If the shift lever cannot be
shifted from P ..................... 616
If the vehicle has a
discharged battery .............. 624
If the vehicle has a
discharged 12-volt
battery ................................ 631
If the warning buzzer
sounds ................................ 565
If the warning light
turns on .............................. 565
If you have a flat tire .... 582, 594
If you lose your keys ............. 618
If you run out of fuel and
the engine stalls ................. 644
If you think something is
wrong.................................. 563
If your vehicle becomes
stuck ................................... 647
If your vehicle has to be
stopped in an
emergency.......................... 650
If your vehicle needs to be
towed .................................. 553
If your vehicle
overheats.................... 635, 639DE

694 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Radiator .................................... 481
Radio ......................................... 381
RDS (Radio Data System) ....... 382
Rear fog light
Replacing light bulbs ............. 535
Switch ................................... 302
Wattage................................. 677
Rear seat
Adjustment ............................ 127
Folding down......................... 127
Rear turn signal lights
Replacing light bulbs ............. 535
Wattage................................. 677
Rear view monitor system*
Rear window defogger ............ 374
Rear window wiper .................. 309
Replacing
Electronic key battery............ 505
Fuses .................................... 510
Key battery ............................ 505
Light bulbs............................. 535
Tires ...................................... 582
Wireless remote control
battery................................. 505Seat belts
Adjusting the seat belt .......... 133
Child restraint system
installation .......................... 190
Cleaning and maintaining
the seat belts ...................... 452
Emergency Locking
Retractor (ELR) .................. 136
How to wear your seat belt ... 133
How your child should wear
the seat belt ........................ 136
Pregnant women,
proper seat belt use............ 137
Reminder light....................... 570
Seat belt pretensioners ......... 136
Seat heaters ............................. 434
Seats
Adjustment .................... 124, 127
Adjustment precautions ........ 126
Child seats/child restraint
system installation .............. 190
Cleaning................................ 451
Head restraint ....................... 131
Properly sitting in the seat .... 164
Rear seat adjustment............ 127
Rear seat adjustment
precaution........................... 129
Seat heaters ......................... 434
Service reminder
indicators .............................. 278RS