2011 TOYOTA SEQUOIA service indicator

267
2-5. Driving information
2
When driving
Connecting and disconnecting
a trailer (vehicles with
electronically modulated air suspension)
If a height control system is install ed in your vehicle, you have to con-
nect and disconnect your trailer more carefully.
● Connecting
Set the height control of elec tronically modulated air suspen-
sion to N mode.
Turn off the engine, or set the electronically modulated air
suspension system to MAN. (manual).
Connect the trailer.
Turn the engine switch to the START position and start the
engine.
Press the height control mode select switch to cancel the
MAN. (manual) condition that was set on . Check that
the MAN. indicator turns off.
Set the height control of elec tronically modulated air suspen-
sion to N mode.
■ Service connector for towing br ake controller (with towing package)
Your vehicle is equipped with a service
connector for the trailer brake controller
as shown.
Access the service connector.
Remove the scuff plate.
Remove the clip (screw type) and
trim board.

508
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.

637
6-1. Specifications
6
Vehicle 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 recommend blended gasoline (Gasoline engine)
●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 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.
■ Toyota does not recommend blended gasoline (Flex-fuel engine)
Do not use non-specified fuels such as the following.
• Fuels containing methanol.
• Fuels with more than 85% ethanol.
■ Toyota does not recommend the use of after-market fuel additives
(Flex-fuel engine)
Do not use any after-market fuel additives when repeatedly refueling with
E85, as some after-market fuel additives are not compatible with E85.

681
Alphabetical index
Service reminder
indicators .............................. 172
Shift lever Automatic transmission ....................... 160
If the shift lever cannot be shifted ........................... 610
Shift lock system..................... 610
Shopping bag hooks............... 482
Side airbags ............................. 111
Side marker lights
Replacing ............................. 558
Switch ................................... 186
Wattage ................................ 634
Side mirrors Adjusting and folding .............. 86
Spare tire
Inflation pressure .................. 633
Storage location ................... 597
Spark plug................................ 629
Specifications .......................... 622
Speedometer ........................... 167
Steering
Column lock release ............. 158
Steering wheel Adjustment ....................... 81, 82
Audio switches ..................... 345
Climate remote control switches ............................. 295
Steering wheel memory.......... 64
Telephone switches.............. 404
Stop lights
Replacing light bulbs ............ 558
Wattage ................................ 634
Storage feature ........................ 433
Storage precautions ............... 249 Stuck
If your vehicle becomes
stuck ...................................618
Sun visors.................................455
Sunshade ..................................475
Switch Emergency flasher switch .....572
Engine switch ........................157
Fog light switch .....................190
Hazard light switch ................572
Ignition switch........................157
Light switches........................186
Power back door switch ....33, 43
Power back window switch .....94
Power door lock switch ...........37
Power window switch ..............92
Rear window wiper and washer switch .....................193
Seatback folding/returning switch ..............................57, 62
Window lock switch .................92
Wiper and washer switch .......................... 191, 193