power steering TOYOTA xB 2011 (in English) User Guide

261
4-3. Do-it-yourself maintenance
4
Maintenance and care
11 METER
7.5 A Gauges and meters
12 HTR-IG 10 A Air conditioning system
13 WIPER 25 A Windshield wipers
14 RR WIPER 15 A Rear window wiper
15 WASHER 15 A Washer
16 ECU-IG NO.1 10 A Multiport fuel injection system/
sequential multiport fuel injection
system, electric power steering,
electric cooling fan, anti-lock brake
system, vehicle stability control
system, shift lock control system,
audio system, body ECU
17 ECU-IG NO.2 10 A Back-up light, moon roof, emer-
gency flasher, air conditioning sys-
tem, rear window defogger,
charging system, multiport fuel
injection system/ sequential multi-
port fuel injection system, front
passenger’s seat belt reminder
light
18 OBD 7.5 A On-board diagnosis system
19 STOP 10 AStop lights, high mounted stop-
light, multiport fuel injection sys-
tem/ sequential multiport fuel
injection system, anti-lock brake
assist system, body ECU
20 DOOR 25 A Power door lock system, body ECU
21 ACC-B 25 A CIG, ACC
22 FR FOG 15 A No circuit
23 AM1 7.5 AStarting system, shift lock control
system
FuseAmpereCircuit

282 5-1. Essential information
Using a flatbed truckIf you use chains or cables to tie
down your vehicle, the angles
shaded in black must be 45.
Do not overly tighten the tie
downs or the vehicle may be
damaged.
■ Before emergency towing
Release the parking brake.
Shift the shift lever to N.
Turn the engine switch to the “ACC” (engine off) or “ON” (engine
running) position.
■ Emergency towing eyelet location
P. 300
CAUTION
■ Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelets and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
■ Installing towing eyelets to the vehicle
Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing. This
may lead to accidents that cause serious injury or even death.
STEP 1
STEP 2
STEP 3

290 5-2. Steps to take in an emergency
Have the vehicle inspected by your Scion dealer immediately.Failure to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Scion dealer immediately.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system (if
equipped).
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.
Slip indicator light
Indicates a malfunction in the VSC system or TRAC sys-
tem.
Electric power steering system warning light (warning
buzzer) Indicates a malfunction in the EPS (Electric Power Steer-
ing) system.
(Flashing) Cruise control indicator light
Indicates a malfunction in the cruise control system.

5
When trouble arises
297
5-2. Steps to take in an emergency
CAUTION
■
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
■
If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause a loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is pr obable that you have a flat tire. Check the tires.
If a tire is flat, change it with th e spare tire and have the flat tire
repaired by the nearest Scion dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning syste m may not activate immediately.

5
When trouble arises
327
5-2. Steps to take in an emergency
CAUTION
■
If the engine has to be turned off while driving
●Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Never attempt to remove the key, as doing so will lock the steering wheel.

349
6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades of a tire assume that is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can caus e heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine

376
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
ALR Automatic Locking Retractor
CRS Child Restraint System
DISP Display
ECU Electronic Control Unit
EDR Event Data RecorderELR Emergency Locking Retractor
EPS Electric Power Steering
GAWR Gross Axle Weight Rating
GVWR Gross Vehicle Weight Rating I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children LED Light Emitting Diode
M + S Mud and Snow
MMT Methylcyclopentadienyl Manganese Tricarbonyl
MTBE Methyl Tertiary Butyl Ether OBD On Board Diagnostics
SRS Supplemental Restraint System TIN Tire Identification Number
TPMS Tire Pressure Warning System
TRAC Traction Control VIN Vehicle Identification Number
VSC Vehicle Stability Control

379
Alphabetical index
Electric power steering........... 151
Emergency, in case of
If the back door opener is inoperative ........................... 37
If the engine will not start...... 314
If the shift lever cannot be
shifted from P ..................... 315
If the vehicle has discharged
battery ................................ 317
If the warning buzzer sounds ............................... 288
If the warning light turns on .. 288
If you have a flat tire ............ 300
If you lose your keys............. 316
If you think something is wrong ................................. 284
If your vehicle becomes
stuck................................... 324
If your vehicle has to be stopped in an emergency... 326
If your vehicle needs to be towed ................................. 277
If your vehicle overheats ...... 321
Emergency flashers Switch ................................... 276
Engine
Compartment........................ 221
Engine switch ....................... 121
Hood ..................................... 218
How to start the engine ................................ 121
Identification number ............ 331
If the engine will not start...... 314
Ignition switch ....................... 121
Overheating .......................... 321
Engine coolant Capacity ............................... 335
Checking .............................. 226
Preparing and checking before winter ...................... 162
Engine immobilizer system ...... 67 Engine oil
Capacity ................................333
Checking ...............................222
Preparing and checking before winter .......................162
Engine oil maintenance data .........................................222
Engine switch ...........................121
EPS ............................................151
Event data recorder .................286
Floor mat...................................196
Fluid
Brake .....................................228
Washer ..................................233
Front passenger occupant
classification system ..............84
Front passenger’s seat belt reminder light.........................291
Front seats Adjustment ..............................41
Front side marker lights
Replacing light bulbs .............264
Wattage .................................339
Front turn signal lights
Replacing light bulbs .............264
Switch....................................130
Wattage .................................339
Fuel Capacity ................................332
Fuel gauge ............................133
Fuel pump shut off system ....285
Gas station information .........388
Information ............................340
Refueling .................................63
Fuel door.....................................63
Fuel filler door ............................63
Fuel pump shut off system .....285
Fuses.........................................254E
F

382 Alphabetical index
Seating capacity....................... 161
SeatsAdjustment ........................41, 42
Adjustment precautions........... 41
Child seats/child restraint system installation ................95
Cleaning ................................ 205
Head restraint..........................44
Properly sitting in the seat .......70
Service reminder indicators .............................. 136
Shift lever Automatic transmission ......... 125
If the shift lever cannot be shifted from P................. 315
Manual transmission ............. 129
Shift lock system ..................... 315
Side airbags................................72
Side marker lights Replacing light bulbs ............. 264
Switch.................................... 142
Wattage ................................. 339
Side mirrors
Adjusting and folding ...............55
Side turn signal lights Wattage ................................. 339
Spare tire Inflation pressure................... 243
Storage location .................... 300
Spark plug ................................ 335
Specifications........................... 330
Speedometer ............................ 133
Steering Column lock release.............. 121
Steering wheel
Adjustment ..............................53
Audio switches ...................... 180
Stop lights
Replacing light bulbs ............. 264
Wattage ................................. 339 Storage feature ........................ 184
Stuck
If the vehicle becomes stuck ................................... 324
Sun visors ................................ 191
Switch
Engine switch ........................ 121
Ignition switch ....................... 121
Light switches ....................... 142
Power door lock switch ........... 29
Power window switch .............. 57
Rear window wiper and washer switch ..................... 146
Tire pressure warning
reset switch......................... 235
Transmission shift switch ...... 127
Window lock switch ................. 57
Wiper and washer switch ...... 144
Tachometer .............................. 133
Tail lights Replacing light bulbs ............. 264
Switch ................................... 142
Wattage................................. 339
Theft deterrent system
Engine immobilizer system ..... 67
Theft prevention labels ............. 69
Tire inflation pressure ............. 243
Tire information Glossary ................................ 349
Size ....................................... 346
Tire identification number...... 345
Uniform tire quality grading................................ 347
T

383
Alphabetical index
Tires
Chains .................................. 162
Checking .............................. 235
Compact spare tire ............... 301
If you have a flat tire ............. 300
Inflation pressure .................. 243
Inflation pressure sensor ...... 236
Information ........................... 343
Replacing ............................. 300
Rotating tires ........................ 235
Size ...................................... 338
Snow tires............................. 162
Spare tire .............................. 300
Tire pressure warning
system................................ 235
Tools......................................... 300
Total load capacity .................. 161
Towing Dinghy towing ............... 168, 169
Emergency towing ................ 278
Trailer towing ........................ 167
TRAC ........................................ 151
Traction control ....................... 151
Trailer towing........................... 167
Transmission shift switches................................. 127
Turn signal lights Replacing light bulbs ............ 264
Switch ................................... 130
Wattage ................................ 339
Valet key..................................... 22
Vanity mirrors .......................... 192
Vehicle identification number................................... 330
Vehicle stability control .......... 151
VSC ........................................... 151
Warning buzzers Brake system........................ 288
Seat belt reminder ................ 291 Warning lights
Anti-lock brake system ..........290
Brake assist system ..............290
Brake system ........................288
Charging system .... ...............289
Electric power steering system warning light........................290
Electronic engine control
system ................................290
High coolant temperature ......289
Low engine oil pressure ........289
Low fuel level ........................291
Low tire pressure...................292
Low washer fluid ...................291
Malfunction indicator lamp ....290
Open door .............................291
Pretensioners ........................290
Seat belt reminder light .........291
SRS airbags ..........................290
Tire pressure warning light ....292
Washer Checking ...............................233
Preparing and checking before winter .......................162
Switch....................................144
Washing and waxing ...............202
Weight
Cargo capacity ......................156
Load limits .............................161
Weight ...................................330
Wheels ......................................247
Window glasses ........................57
Window lock switch ...................57
Windows Power windows .......................57
Rear window defogger ..........178
Washer ..................................144
Windshield wipers ...................144
Wireless remote control key
Locking/Unlocking ...................24
Replacing the battery ............252
Wireless remote control key ....24
V
W