Page 384 of 556

384
4-2. Maintenance
L/C200_U (OM60D97U)
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.
Page 520 of 556

520 6-1. Specifications
L/C200_U (OM60D97U)
■Toyota does not recommend 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.
NOTICE
■ Notice on fuel quality
● Do not use improper fuels. If improper fuels are used the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than that
stated here will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related p oor driveability
If after using a different type of fuel, poor driveability is encountered (poor
hot starting, vaporization, engine knocking, etc.), discontinue the use of that
type of fuel.
■ When refueling with gasohole
Take care not to spill gasohol. It can damage your vehicle’s paint.
Page 549 of 556

549
Alphabetical index
L/C200_U (OM60D97U)
Rear turn signal lights
Replacing light bulbs ............ 439
Wattage ................................ 517
Rear window defogger............ 268
Rear window wiper.................. 185
Replacing Fuses.................................... 426
Key battery ........................... 423
Light bulbs ............................ 439
Tires ..................................... 476
Reporting safety defects for U.S.A. owners........................ 540
Roll sensing of curtain shield airbags off switch ................. 116
Roof luggage carrier ............... 225
Seat belts
Adjusting the seat belt ............ 71
Automatic Locking Retractor .............................. 73
Child restraint system
installation .......................... 127
Cleaning and maintaining the seat belts...................... 377
Emergency Locking Retractor .............................. 73
How to wear your seat belt ..... 70
How your child should wear
the seat belt ......................... 75
Pregnant women,
proper seat belt use ............. 74
Reminder light ...................... 465
Seat belt extenders ................ 75
Seat belt pretensioners .......... 73
Seat heaters ............................. 360
Seats Adjustment precautions .......... 52
Child seats/child restraint system installation.............. 127 Cleaning ................................376
Driver’s seat position
memory .................................62
Front seat adjustment .............51
Head restraint..........................66
Properly sitting in the seat .....100
Rear seat adjustment ..............53
Seat heaters ..........................360
Service reminder
indicators ..............................167
Shift lever Automatic transmission .........155
If the shift lever cannot be
shifted from P......................491
Side airbags..............................102
Side marker lights
Replacing light bulbs .............439
Switch....................................174
Wattage .................................517
Side mirror Adjusting and folding ...............82
Mirror position memory ...........62
Smart key system Entry function ..........................26
Starting the engine ................151
Spare tire Inflation pressure...................414
Spare tire...............................476
Spark plug ................................512
Specifications...........................508
Speech command switch
*
Speedometer ............................164
Steering Column lock release..............153
Fluid ......................................400
Steering wheel Adjustment ..............................79
Audio switches ......................296
Steering wheel position memory .................................62
S
*: Refer to the “Navigation System Owner’s Manual”.