2008 TOYOTA AVALON reset

324 4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)■
How to initialize the tire pressure warning system
Park the vehicle in safe place and turn the “ENGINE START
STOP” switch or the engine switch to OFF mode.
While the vehicle is moving, in itialization is not performed.
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. ( P. 412)
Make sure to adjust the tire pressure to the specified cold tire
inflation pressure level. The ti re pressure warning system will
operate based on this pressure level.
Turn the “ENGINE START STOP” switch or the engine switch
to ON mode.
Push and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly three times.
Wait for a few minutes with the ON mode, and then turn the
“ENGINE START STOP” switch or the engine switch to OFF
mode.
STEP1
STEP2
STEP3
STEP4
STEP5

4
Maintenance and care
327
4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
■If you push the tire pressure warning reset switch accidentally
If initialization is performed, adjust t
he tire inflation pressure to the speci-
fied level and initialize the tire pressure warning system again.
■When the initialization of the tire pressure warning system has
failed
Initialization can be completed in a few minutes. However, in the follow-
ing cases, the settings have not b een recorded and the system will not
operate properly. If repeated attempts to record tire inflation pressure
settings are unsuccessful, have the vehicle inspected by your Toyota
dealer.
●When operating the tire pressure warning reset switch, the tire pres-
sure warning light does not flash 3 times.
●After carrying out the initialization procedure, the tire pressure warn-
ing light blinks for 1 minute then stays on after driving for about 20
minutes.
■Routine tire inflation pressure checks
The tire pressure warning system doe s not replace routine tire inflation
pressure checks. Ma ke sure to check tire infl ation pressure as part of
your routine of daily vehicle checks.

4
Maintenance and care
329
4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
CAUTION
■When inspecting or replacing tires
Observe the following precautions to
prevent accidents. Failure to do so
may cause damage to parts of the drive train, as well as dangerous han-
dling characteristics, which may le ad to fatal or injury accidents.
●Do not mix tires of different makes, models, tread patterns or tread-
wear.
●Do not use tire sizes other than those recommended by Toyota.
●Do not mix radial, bias-belted, or bias-ply tires.
●Do not mix summer, all season and winter tires.
●Do not use tires that have been used on another vehicle. 
Do not use tires if you do not know how they were used previously.
■When initializing the tire pressure warning system
Do not push the tire pressure warnin g reset switch without first adjusting
the tire inflation pressure to the spec ified level. Otherwise, the tire pres-
sure warning light may not come on even if the tire inflation pressure is
low, or it may come on when the tire inflation pressure is actually normal.
NOTICE
■Repairing or replacing tires, wheels and tire pressure warning
valves and transmitters
When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your To yota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled correctly.
■To avoid damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tire.

5
When trouble arises
379
5-2. Steps to take in an emergency
AVALON_U_(L/O_0802)
■If the tire pressure warning light continues to comes on after blink-
ing for 1 minute frequently
If the tire pressure warning light comes on after blinking for 1 minute
when the “ENGINE START STOP” switch
or the engine switch is turned
to ON mode, have it checked by your Toyota dealer.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch does not turn off the tire
pressure warning light.
■The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
light (after a few minutes).
■When a tire is replaced with a spare tire
The spare tire is also equipped with the tire pressure warning valve and
transmitter. The tire pressure warning li ght will turn on if the tire inflation
pressure of the spare tire is low. If a tire goes flat, even though the flat
tire is replaced with the spare tire, the tire pressure warning light does
not turn off. Replace the spare tire with the repaired tire and adjust the
proper tire inflation pressure. The ti re pressure warning light will turn off
after a few minutes.

388 5-2. Steps to take in an emergency
AVALON_U_(L/O_0802)Firmly tighten each nut two or
three times in the order shown in
the illustration.
Tightening torque:

76 ft•lbf (103 N•m, 10.5 kgf•m)
Reinstall the wheel ornament.
Stow the flat tire, tire jack and all tools.
STEP4
STEP5
■To store the jack
■After completing the tire change
The tire pressure warnin g system must be reset. ( P. 323)
STEP6
To store the jack, align the hole of the
jack head with the vehicle hook. Turn
the jack joint until the jack base fits
securely with the vehicle body. 
This prevents the jack from flying for-
ward during a collisio n or sudden stop.