fuel pump TOYOTA YARIS SEDAN 2011 Owners Manual

298
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.

341
6-1. Specifications
6
Vehicle specifications
Engine
Fuel
Model
1NZ-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 — 41 kgf)
*
*: 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 rating87 (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

349
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.

388 Alphabetical index
Front passenger's seat belt reminder light......................... 304
Front seats Adjustment ..............................37
Front side marker lights
Replacing light bulbs ............. 278
Switch.................................... 132
Wattage ................................. 348
Front turn signal lights Indicator ................................ 119
Lever ..................................... 119
Replacing light bulbs ............. 278
Switch.................................... 119
Wattage ................................. 348
Fuel Capacity ................................ 341
Fuel pump shut off system .... 298
Gas station information ......... 396
Gauge ................................... 123
Information ............................ 349
Refueling .................................59
Type ...................................... 341
Warning light ......................... 304
Fuel door.....................................59
Fuel filler door ............................59
Fuel gauge ................................ 123
Fuel pump shut off system ..... 298
Fuses......................................... 267
Gas station information........... 396
Gauges ...................................... 123
Glove box.................................. 205
Hazard lights Switch.................................... 290
Head restraints
Adjusting .................................41
Headlights Indicator ................................ 132
Replacing light bulbs ............. 278
Switch.................................... 132
Wattage ................................. 348 High mounted stoplight
Replacing light bulbs ............. 278
Wattage................................. 348
Hood.......................................... 235
Horn .......................................... 122
I/M test ...................................... 230
Identification Engine ................................... 340
Tire ........................................ 352
Vehicle .................................. 339
Ignition switch.......................... 112
Illuminated entry system......... 202
Immobilizer system ................... 63
Indicator lights ......................... 128
Initialization Items to initialize ................... 367
Inside rear view mirror .............. 52
Interior light Switch ................................... 203
Wattage................................. 348
Jack Positioning a floor jack .......... 236
Vehicle-equipped jack ........... 311
Jack handle .............................. 311
Keys Electronic key.......................... 24
Engine switch ........................ 112
If you lose your keys ............. 325
Ignition switch ....................... 112
Key battery ............................ 265
Key number plate .................... 24
Keys ........................................ 24
Mechanical key ....................... 24
Wireless remote control .......... 26
G
H
I
J
K

TABLE OF CONTENTSIndex
4
4-1. Maintenance and careCleaning and protectingthe vehicle exterior ........... 220
Cleaning and protecting the vehicle interior ............ 222
4-2. Maintenance Maintenancerequirements .................... 225
General maintenance ......... 227
Emission inspection and maintenance (I/M)
programs .......................... 230
4-3. Do-it-yourself maintenance Do-it-yourself serviceprecautions ...................... 231
Hood................................... 235
Positioning a floor jack ....... 236
Engine compartment .......... 238
Tires ................................... 250
Tire inflation pressure......... 256
Wheels ............................... 260
Air conditioning filter ........... 262
Key battery ......................... 265
Checking and replacing fuses ................................ 267
Light bulbs .......................... 278 5-1. Essential information
Emergency flashers ............ 290
If your vehicle needs to betowed ................................ 291
If you think something is wrong ................................ 297
Fuel pump shut off system .............................. 298
Event data recorder ............ 299
5-2. Steps to take in an emergency If a warning light turns onor a warning buzzer
sounds... ........................... 301
If you have a flat tire ........... 311
If the engine will not start .... 322
If the shift lever cannot be shifted from P
(vehicles with an automatic
transmission) .................... 324
If you lose your keys ........... 325
If the vehicle battery is discharged ........................ 326
If your vehicle overheats..... 329
If the vehicle becomes stuck ................................. 332
If your vehicle has to be stopped in an
emergency........................ 334
4Maintenance and care5When trouble arises