2011 TOYOTA YARIS HATCHBACK fuel pump

316
5-1. Essential information
Fuel pump shut off system
Follow the procedure below to restart the engine after the system is
activated.Turn the engine switch to the ACC or LOCK position.
Restart the engine.
NOTICE
nBefore starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
To minimize the risk of fuel leakage when the engine stalls or an air-
bag inflates upon collision, the fuel pump shut off system stops sup-
plying fuel to the engine.

360 6-1. Specifications
Engine
Fuel
Model1NZ-FE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 2.95 × 3.33 in. (75.0 × 84.7 mm)
Displacement 91.3 cu.in. (1497 cm3)
Drive belt tension 68 — 90 lbf (300 — 400 N, 31 — 41kgf)
*
*: Drive belt tension measur ed with Boroughs drive belt
tension gauge No. BT-33-73F when the engine is cold
(used belt)
Fuel type Unleaded gasoline only
Octane rating 87 (Research octane number 91) or higher
Fuel tank capacity
(Reference) 11.1 gal. (42.0 L, 9.2 lmp.gal.)
Generator
Water pump Air
conditioning
compressor
Crankshaft

367
6-1. Specifications
6
Vehicle specifications
Fuel information
nFuel tank opening fo r unleaded gasoline
To help prevent incorrect fueling, your Toyota has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
n If your engine knocks
lConsult your Toyota dealer.
l You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
n Gasoline quality
In very few cases, driveability problems may be caused by the brand of gas-
oline you are using. If driveability problems persist, try changing the brand of
gasoline. If this does not correct the problem, consult your Toyota dealer.
n Gasoline quality standards
lAutomotive manufacturers in the US, Europe and Japan have developed
a specification for fuel quality called World-Wide Fuel Charter (WWFC)
that is expected to be applied worldwide.
l The WWFC consists of four categories that are based on required emis-
sion levels. In the US, category 4 has been adopted.
l The WWFC improves air quality by lowering emissions in vehicle fleets,
and customer satisfaction through better performance.
Your vehicle must use only unleaded gasoline.
Select octane rating 87 (Research
Octane Number 91) or higher. Use
of unleaded gasoline with an octane rating lower than 87 may result
in engine knocking. Persistent kno cking can lead to engine damage.
At minimum, the gasoline you use should meet the specifications
of ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.

406 Alphabetical index
Floor mat................................... 232
FluidAutomatic transmission ......... 363
Brake ..................................... 263
Clutch .................................... 364
Warning light ................. 319, 322
Washer .................................. 267
Fog lights
Indicator ................................ 152
Replacing light bulbs ............. 297
Switch.................................... 152
Wattage ................................. 366
Front fog lights Indicator ................................ 152
Replacing light bulbs ............. 297
Switch.................................... 152
Wattage ................................. 366
Front passenger's seat belt reminder light......................... 322
Front seats
Adjustment ..............................39
Front side marker lights Replacing light bulbs ............. 297
Switch.................................... 150
Wattage ................................. 366
Front turn signal lights
Indicator ................................ 136
Lever ..................................... 136
Replacing light bulbs ............. 297
Switch.................................... 136
Wattage ................................. 366
Fuel
Capacity ................................ 360
Fuel pump shut off system .... 316
Gas station information ......... 416
Gauge ................................... 140
Indicator ................................ 148
Information ............................ 367
Refueling .................................74
Type ...................................... 360 Fuel door .................................... 74
Fuel filler door ............................ 74
Fuel gauge ................................ 140
Fuel pump shut off system ..... 316
Fuses ........................................ 286
Gas station information .......... 416
Gauges...................................... 140
Glove boxes ............................. 221
Hazard lights
Switch ................................... 308
Head restraints Adjusting ................................ 49
Headlights
Indicator ................................ 150
Replacing light bulbs ............. 297
Switch ................................... 150
Wattage................................. 366
Hood.......................................... 253
Horn .......................................... 139
I/M test ...................................... 249
Identification Engine ................................... 359
Tire ........................................ 370
Vehicle .................................. 359
Ignition switch.......................... 130
Illuminated entry system......... 218
Immobilizer system ................... 78
Indicator lights ......................... 146
Initialization Items to initialize ................... 385
Inside rear view mirror .............. 66
Interior light Switch ................................... 219
Wattage................................. 366F
G
H
I

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenanceDo-it-yourself service precautions ...................... 250
Hood................................... 253
Positioning a floor jack ....... 254
Engine compartment .......... 256
Tires ................................... 269
Tire inflation pressure......... 275
Wheels ............................... 279
Air conditioning filter ........... 281
Key battery ......................... 284
Checking and replacing fuses ................................ 286
Light bulbs .......................... 297
5-1. Essential information Emergency flashers ........... 308
If your vehicle needs to be towed ............................... 309
If you think something is wrong ............................... 315
Fuel pump shut off system .............................. 316
Event data recorder............ 317 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... ........................... 319
If you have a flat tire ........... 329
If the engine will not start .... 341
If the shift lever cannot be shifted from P (vehicles
with an automatic
transmission) .................... 343
If you lose your keys ........... 344
If the vehicle battery is discharged ........................ 345
If your vehicle overheats..... 349
If the vehicle becomes stuck ................................. 352
If your vehicle has to be stopped in an
emergency........................ 354
6-1. Specifications Maintenance data (fuel, oil level, etc.) ........... 358
Fuel information .................. 367
Tire information................... 370
6-2. Customization Customizable features ........ 383
Items to initialize ................. 385
5When trouble arises
6Vehicle specifications