service indicator TOYOTA YARIS HATCHBACK 2010 Owners Manual

4
OVERVIEW
Driver seatbelt reminder2
(alarm will sound if speed is over 12 mph)
Front passenger seatbelt reminder
2
(alarm will sound if speed is over 12 mph)
Brake system warning
1,2
1If indicator does not turn off within a few seconds of starting engine, there may
be a malfunction. Have vehicle inspected by your Toyota dealer.
Indicator symbols
Service indicator and reminder
Speedometer
Automatic Transmission shift position indicator
Odometer/Trip meter switch and trip meter reset button
Odometer and two trip meters
Fuel gauge
Clock
Clock reset button
Tachometer
Instrument cluster
Without tachometer
With tachometer
Charging system warning1,2
For details, refer to “Indicators and warning lights,” Section 2-2, 2010
Owner’s Manual .

246
4-2. Maintenance
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system moni-
tors the operation of th e emission control system.
■If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere
in the emission control system. Your vehicle may not pass the I/
M test and may need to be repaired. Contact your Toyota dealer
to service the vehicle.
■ Your vehicle may not pass the I/M test:
●When the battery is disconnected or discharged
Readiness codes that are se t during ordinary driving are
erased.
Also, depending on your driving habits, the readiness codes
may not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on as a temporary mal-
function and your vehicle may not pass the I/M test.
■ When the malfunction indicator lamp goes off after several
driving trips
The error code in the OBD system will not be cleared unless the
vehicle is driven 40 or more times.
■ If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.

362 6-1. Specifications
■Toyota recommends the use of gaso line containing detergent additives
● Toyota recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
● All gasoline sold in the US contains detergent additives to clean and/or
keep clean intake systems.
■ Toyota recommends 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.
Toyota 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.
■ Toyota does not recomm end blended gasoline
● Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10 % ethanol or 15 % MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ Toyota does not recommen d gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.

394 Alphabetical index
Seat beltsAdjustment ..............................57
ALR .........................................61
Automatic Locking Retractor ...61
Child restraint system
installation ................... 102, 106
Cleaning and maintaining...... 240
Comfort guide..........................59
ELR .........................................61
Emergency Locking Retractor .............................. 61
How to wear your seat belt......56
How your child should wear the seat belt ..........................62
Pregnant women, proper seat belt use .................................62
Reminder light ....................... 318
Seat belt extenders .................62
Seat belt pretensioners ...........61
Seats
Adjustment ..............................40
Adjustment precautions...........42
Child seats/child restraint system installation ...... 102, 106
Cleaning ................................ 238
Folding down the rear seat......45
Folding down the rear seat precautions ...........................49
Front seat adjustment .............40
Front seat adjustment
precautions ...........................42
Head restraint..........................50
Properly sitting in the seat .......83
Service reminder indicators .............................. 145
Shift lever Automatic transmission ......... 132
If the shift lever cannot be shifted from P...................... 339
Manual transmission ............. 134
Shift lock system ..................... 339
Side airbags................................85 Side marker lights
Replacing light bulbs ............. 294
Switch ................................... 149
Wattage................................. 360
Side mirror
Adjusting ................................. 68
Defogger ............................... 193
Folding .................................... 69
Spare tire Identification number............. 364
Inflation pressure .......... 272, 359
Information ............................ 364
Replacing .............................. 325
Size ....................................... 359
Storage location .................... 325
Spark plug ................................ 356
Specifications .......................... 352
Speedometer ............................ 139
Steering wheel Adjustment .............................. 66
Column lock release ............. 130
Electric power steering.......... 160
EPS ....................................... 160
Specification.......................... 359
Warning light ......................... 316
Stop lights
Replacing light bulbs ............. 294
Wattage................................. 360
Storage features
Auxiliary boxes .............. 220, 225
Bottle holders ................ 220, 223
Cup holders................... 220, 222
Glove boxes .................. 220, 221
Storage precautions ................ 167
Stuck If the vehicle becomes stuck ................................... 348
Sun visors ................................ 227
Switch
Cruise control ........................ 156
Emergency flashers switch.................................. 304
Engine switch ........................ 129S