2009 TOYOTA SIENNA fuel pump

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Light bulbs........................... 486
5-1. Essential information ....... 496 If your vehicle needs to be towed ........................... 496
If you think something is wrong ............................ 500
Fuel pump shut off system .............................. 501
Event data recorder ............ 502
5-2. Steps to take in an emergency ....................... 504
If a warning light turns on or a warning buzzer
sounds... .......................... 504
If you have a flat tire (vehicles with
run-flat tires)...................... 515
If you have a flat tire (vehicles with
standard tires) ................... 516
If the engine will not start .... 529
If the shift lever cannot be shifted from P.................... 530
If you lose your keys/ wireless remote control
transmitter ......................... 531
If the battery is discharged ........................ 532
If your vehicle overheats ..... 536
If the vehicle becomes stuck ................................. 539 6-1. Specifications ................... 542
Maintenance data (fuel, oil level, etc.) ........... 542
Fuel information.................. 550
Tire information .................. 553
6-2. Customization................... 565 Customizable features........ 565
6-3. Initialization....................... 568 Items to initialize ................. 568
Reporting safety defects for U.S. owners ................ 570
Seat belt instructions for Canadian owners
(in French) ........................ 571
Abbreviation list ........................ 576
Alphabetical index .................... 578
What to do if... .......................... 589
5When trouble arises
6Vehicle specifications
7For owners
Index

When trouble arises5
495
5-1. Essential information .... 496If your vehicle needs to be towed ........................ 496
If you think something is wrong ......................... 500
Fuel pump shut off system ........................... 501
Event data recorder ......... 502 5-2. Steps to take in an
emergency .................... 504
If a warning light turns on or a warning buzzer
sounds... ....................... 504
If you have a flat tire (vehicles with
run-flat tires)................... 515
If you have a flat tire (vehicles with
standard tires) ................ 516
If the engine will not start ................................ 529
If the shift lever cannot be shifted from P............ 530
If you lose your keys/ wireless remote control
transmitter ...................... 531
If the battery is discharged ..................... 532
If your vehicle overheats ....................... 536
If the vehicle becomes stuck .............................. 539

5
When trouble arises
501
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
■Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked on to 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 fu el pump shut off system stops sup-
plying fuel to the engine.
STEP1
STEP2

550
6-1. Specifications
Fuel infor mation
■Fuel 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.
■ If your engine knocks
●Consult your Toyota dealer.
● 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.
■ 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.
■ Gasoline quality standards
●Automotive manufacturers in the U.S., the Europe and Japan have
developed a specification for fuel quality called World-Wide Fuel Charter
(WWFC) that is expected to be applied worldwide.
● The WWFC consists of four categories that are based on required emis-
sion levels. In the U.S., category 4 has been adopted.
● The WWFC improves air quality by lowering emissions in vehicle fleets,
and improves customer satisfaction through better performance.
You must only use unleaded gasoline in your vehicle.
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.

582 Alphabetical index
Front fog lightsReplacing light bulbs ............. 486
Switch.................................... 190
Wattage ................................. 549
Front manual air conditioning
system .................................... 240
Front passenger occupant classification system ............ 129
Front passenger's seat belt reminder light......................... 507
Front seats
Adjustment ..............................56
Front side marker lights Replacing light bulbs ............. 486
Switch.................................... 185
Wattage ................................. 549
Front turn signal lights
Replacing light bulbs ............. 486
Wattage ................................. 549
Fuel
Capacity ................................ 544
Fuel gauge ............................ 174
Fuel pump shut off system .... 501
Gas station information ......... 592
Information ............................ 550
Refueling ............................... 106
Type ...................................... 544
Fuel door................................... 106
Fuel filler door .......................... 106
Fuel pump shut off system ..... 501
Fuses......................................... 474 Garage door opener ................ 405
Garage door opener box ......... 410
Gas station information .......... 592
Gauges...................................... 174
Glove box ................................. 365
Grocery bag hooks .................. 394
Hands-free system
(for cellular phone) ................ 327
Head restraints
Adjusting ................................ 82
Headlights Manual headlight leveling
dial ...................................... 187
Replacing light bulbs ............. 486
Switch ................................... 185
Wattage................................. 549
Heaters Seat heaters.......................... 390
Side mirror ............................ 260
Hood.......................................... 434
Hooks Cargo hooks.......................... 402
Grocery bag hooks................ 394G
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