brakes TOYOTA YARIS 2010 3.G User Guide

180 2-5. Driving information
CAUTION
■To avoid an accident
●Do not exceed 45 mph (72 km/h) or posted towing speed limit, whichever
is lower. As instability (swaying) of the towing vehicle-trailer combination
increases as speed increases, exceeding 45 mph (72 km/h) may cause
loss of control.
●Slow down and downshift before descending steep or long downhill
grades. Do not make sudden downshifts.
●Avoid holding the brake pedal down too long or too frequently. This could
cause the brakes to overheat and result in reduced braking efficiency.

244 4-2. Maintenance
Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven
pedal effort or catching)?
Automatic transmission “Park”
mechanism• Can the vehicle be hold securely
on an incline with the shift lever in
P?
Brake pedal• Moves smoothly?
• Does it have appropriate clear-
ance and correct amount of free
play?
Brakes• Not pull to one side when
applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Clutch pedal• Moves smoothly?
• Does it have correct amount of
free play?
Head restraints• Move smoothly and lock
securely?
Indicators/buzzers • Function properly?
Lights• Do all the lights come on?
• Headlights aimed correctly?
Parking brake• Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts• Does the seat belt system oper-
ate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate
properly?

5
When trouble arises
305
5-1. Essential information
If your vehicle needs to be towed
Before towing
The following may indicate a problem with your transmission. Contact
your Toyota dealer before towing.
●The engine is running, but the vehicle will not move.
●The vehicle makes an abnormal sound.
Emergency towing
If a tow truck is not available, in an emergency your vehicle may be
temporarily towed using a cable or chain secured to the emergency
towing eyelet. This should only attempted on hard, surfaced roads for
short distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
Towing eyelet
If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commercial towing service, using a lift-type
truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/pro-
vincial and local laws.
If towing from the front, the vehicle's rear wheels and axles must be
in good condition. (P. 308)
If they are damaged, use a towing dolly or flat bed truck.

306 5-1. Essential information
■Emergency towing procedure
Release the parking brake.
Put the transmission in N.
Turn the engine switch to the ACC (engine off) or ON (engine run-
ning) position.
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 eyelet and the cables or chains. Always
use caution for 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.
NOTICE
■To prevent causing serious damage to the transmission
(vehicles with an automatic transmission)
Never tow this vehicle from the rear with the front wheels on the ground.
This may cause serious damage to the transmission.
■When towing a vehicle without using a towing dolly
(vehicles with a manual transmission)
Do not tow with the key removed or in the LOCK position.

322 5-2. Steps to take in an emergency
■Customization that can be configured at Toyota dealer
●The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 377)
●The key reminder buzzer can be disabled.
(Customizable features P. 377)
●The light reminder buzzer can be disabled.
(Customizable features P. 377)
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause 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 probable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota 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 system may not activate immediately.
■Maintenance of the tire
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a differ-
ent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pressure for those tires.)

350
5-2. Steps to take in an emergency
If your vehicle has to be stopped 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.
Only in an emergency, such as if it becomes impossible to stop the
vehicle in the normal way, stop the vehicle using the following pro-
cedure:
Steadily step on the brake pedal with both feet and firmly
depress it.
Do not pump the brake pedal repeatedly as this will increase the
effort required to slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the
road.
Stop the engine.
If the shift lever cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce
vehicle speed as much as possible.
Stop the engine by turning the
engine switch to the ACC
position.
Stop the vehicle in a safe place by the road.

358 6-1. Specifications
Manual transaxle
Clutch
Brakes
*1: Minimum pedal clearance when depressed with the pressure of 67.4 lbf
(300 N, 31 kgf) with the engine running.
*2: Parking brake adjustment when pulled with the force of 45 lbf (200 N, 20
kgf).
Gear oil capacity (Reference) 2.0 qt. (1.9 L, 1.7 Imp.qt.)
Gear oil type Gear oil API GL-4 or GL-5
Recommended gear oil
viscositySAE 75W-90
Clutch free play 0.2  0.6 in. (5  15 mm)
Fluid type FMVSS No.116 DOT 3 or SAE J1703
Pedal clearance *1
Vehicle without the VSC
Vehicle with the VSCWithout the ABS
2.8 in. (70 mm) Min.
With the ABS
2.9 in. (73 mm) Min.
3.0 in. (76 mm) Min.
Pedal free play 0.04  0.24 in. (1  6 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Brake lining wear limit 0.04 in. (1.0 mm)
Parking brake lever travel *26 — 9 clicks
Fluid type FMVSS No. 116 DOT 3 or SAE J1703

371 6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades for this tire are established for a tire
that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause 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
pressureThe maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of trans-
mission, 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
Maximum loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows

372 6-1. Specifications
Tire related termMeaning
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight
The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
RimA metal support for a tire or a tire and tube
assembly upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer's designation for a
rim by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity
weight (Total load
capacity)The rated cargo and luggage load plus 150 lb.
(68 kg) times the vehicle's designated seating
capacity
Vehicle maximum load
on the tire
The load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight, and dividing
by two
Vehicle normal load
on the tire
The load on an individual tire that is determined
by distributing to each axle its share of curb
weight, accessory weight, and normal occu-
pant weight (distributed in accordance with
Ta b l e 1
* below), and dividing by two
Weather sideThe surface area of the rim not covered by the
inflated tire

389
Alphabetical index
Alphabetical index
A/C ............................................ 186
ABS
ABS ...................................... 160
Warning light ........................ 316
Air conditioning filter .............. 278
Air conditioning system
Air conditioning filter ............. 278
Air conditioning
system................................ 186
Airbags
Airbag operating conditions .... 88
Airbag precautions for your
child...................................... 92
Curtain shield airbag operating
conditions ............................. 88
Curtain shield airbag
precautions .......................... 92
Front passenger occupant
classification system ............ 97
General airbag precautions .... 92
Indicators ................................ 97
Locations of airbags ............... 85
Modification and disposal of
airbags ................................. 96
Proper driving posture ...... 83, 92
Side airbag operating
conditions ............................. 88
Side airbag precautions.......... 92
SRS airbags ........................... 85
Warning light ........................ 316
Alarm .......................................... 80
Antenna ............................ 199, 236
Anti-lock brake system
Anti-lock brake system ......... 160
Warning light ........................ 316
Audio input .............................. 217
Audio system
Antenna ................................ 199
Audio input ........................... 217
AUX adapter ......................... 217
CD player ............................. 203
MP3/WMA disc ..................... 208
Optimal use .......................... 215Portable music player............217
Radio .....................................197
Type ......................................195
Automatic transmission
Automatic transmission .........132
Fluid ......................................357
If the shift lever cannot be
shifted from P......................339
Indicators...............................132
Shift lock system ...................339
AUX adapter .............................217
Auxiliary boxes ................225, 233
Back-up lights
Replacing light bulbs .............294
Wattage .................................360
Back door ...................................36
Battery
Checking ...............................261
If the vehicle battery is
discharged ..........................341
Preparing and checking
before winter .......................169
Voltage ..................................357
Warning light .........................316
Bottle holders ...........................223
Brake assist ..............................160
Brakes
Fluid ......................................260
Parking brake ........................136
Specifications ........................358
Warning light .........................315
Break-in tips .............................122
Care
Exterior ..................................236
Interior ...................................238
Seat belts ..............................239
Cargo capacity .........................165
CD player ..................................203
Chains .......................................169A
B
C