fuel pump TOYOTA xB 2012 Owners Manual (in English)

TABLE OF CONTENTSIndex
4
Scion_xB_OM_OM12G11U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ........... 202
Cleaning and protecting the vehicle interior ............ 205
4-2. Maintenance Maintenance requirements .................... 208
General maintenance ......... 210
Emission inspection and maintenance (I/M)
programs .......................... 214
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ...................... 215
Hood................................... 218
Positioning a floor jack ....... 220
Engine compartment .......... 222
Tires ................................... 236
Tire inflation pressure......... 244
Wheels ............................... 248
Air conditioning filter ........... 251
Wireless remote control battery .............................. 254
Checking and replacing fuses ................................ 256
Light bulbs .......................... 266 5-1. Essential information
Emergency flashers ............ 278
If your vehicle needs to be towed ....................... 279
If you think something is wrong ............................ 286
Fuel pump shut off system .............................. 287
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... .......................... 288
If you have a flat tire ........... 301
If the engine will not start .... 315
If the shift lever cannot be shifted from P (automatic
transmission) .................... 316
If you lose your keys ........... 317
If the vehicle battery is discharged .................... 318
If your vehicle overheats..... 322
If the vehicle becomes stuck ................................. 325
If your vehicle has to be stopped
in an emergency ............... 327
4Maintenance and care5When trouble arises

When trouble arises5
277
Scion_xB_OM_OM12G11U_(U)
5-1. Essential informationEmergency flashers ......... 278
If your vehicle needs to be towed .................... 279
If you think something is wrong ......................... 286
Fuel pump shut off system ........................... 287 5-2.
Steps to take
in an emergency
If a warning light turns on or a warning buzzer
sounds... ....................... 288
If you have a flat tire......... 301
If the engine will not start ................................ 315
If the shift lever cannot be shifted from P (automatic
transmission) ................. 316
If you lose your keys ........ 317
If the vehicle battery is discharged .................. 318
If your vehicle overheats ....................... 322
If the vehicle becomes stuck .............................. 325
If your vehicle has to be stopped
in an emergency ............ 327

5
When trouble arises
287
5-1. Essential information
Scion_xB_OM_OM12G11U_(U)
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 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 when
an airbag inflates upon collision, the fuel pump shut off system
stops the supply of fuel to the engine.
STEP 1
STEP 2

340
6-1. Specifications
Scion_xB_OM_OM12G11U_(U)
Fuel infor mation
■Fuel tank opening fo r unleaded gasoline
To help prevent incorrect fueling, your Scion has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■ 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 Scion dealer.
■ Gasoline quality standards
● Automotive manufacturers in the U.S.A., the Europe and Japan have
developed a specification for fuel quality called World-Wide Fuel Charter
(WWFC), which 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.

341
6-1. Specifications
6
Vehicle specifications
Scion_xB_OM_OM12G11U_(U)
■
Recommendation of the use of gaso line containing detergent additives
● Scion recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
● All gasoline sold in the U.S.A. contains minimum detergent additives to
clean and/or keep clean intake systems, per EPA’s lowest additives con-
centration program.
● Scion strongly recommends the use of Top Tier Detergent Gasoline. For
more information on Top Tier Detergent Gasoline and a list of marketers,
please go to the official website www.toptiergas.com.
■ Recommendation of the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxy-
genates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in
many areas.
Scion recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.
■ Non-recommendation of the use of blended gasoline
● If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
● Scion does not recommend the use of gasoline containing methanol.
●Use only gasoline containing a maxi-
mum of 10% ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 10% etha-
nol, including from any pump labeled
E15, E30, E50, E85 (which are only
some examples of fuel containing more
than 10% ethanol).DO NOT use gasoline
containing more than
10% ethanol.
(15% ethanol)
(50% ethanol)
(85% ethanol)

379
Alphabetical index
Scion_xB_OM_OM12G11U_(U)
Electric power steering........... 150
Emergency, in case of
If the back door opener is
inoperative ........................... 38
If the engine will not start...... 315
If the shift lever cannot be shifted from P ..................... 316
If the vehicle has discharged battery ................................ 318
If the warning buzzer sounds ............................... 288
If the warning light
turns on .............................. 288
If you have a flat tire ............ 301
If you lose your keys............. 317
If you think something is wrong ................................. 286
If your vehicle becomes
stuck................................... 325
If your vehicle has to be stopped in an emergency... 327
If your vehicle needs to be
towed ................................. 279
If your vehicle overheats ...... 322
Emergency flashers
Switch ................................... 278
Engine Compartment........................ 222
Engine switch ....................... 117
Hood ..................................... 218
How to start the
engine ................................ 117
Identification number ............ 331
If the engine will not start...... 315
Ignition switch ....................... 117
Overheating .......................... 322
Engine coolant
Capacity ............................... 335
Checking .............................. 227
Preparing and checking before winter ...................... 161
Engine immobilizer system ...... 64 Engine oil
Capacity ................................333
Checking ...............................223
Preparing and checking before winter .......................161
Engine switch ...........................117
EPS ............................................150
Event data recorder ...................18
Floor mat...................................196
Fluid
Brake .....................................229
Washer ..................................234
Front passenger occupant
classification system ..............81
Front passenger’s seat belt reminder light.........................292
Front seats Adjustment ..............................42
Front side marker lights Replacing light bulbs .............266
Wattage .................................339
Front turn signal lights Replacing light bulbs .............266
Switch....................................126
Wattage .................................339
Fuel
Capacity ................................332
Fuel gauge ............................129
Fuel pump shut off system ....287
Gas station information .........388
Information ............................340
Refueling .................................60
Fuel door.....................................60
Fuel filler door ............................60
Fuel pump shut off system .....287
Fuses.........................................256E
F