2015 TOYOTA AVALON light

3366-3. Do-it-yourself maintenance
AVALON (U)_(OM41456U)■
How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the engine switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( P. 437)
Make sure to adjust the tire pressu re to the specified cold tire infla-
tion pressure level. The tire pressure warning system will operate
based on this pressure level.
Turn the engine switch to IGNITION ON mode.
Press and hold the tire pres-
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
Wait for a few minutes with the engine switch in IGNITION ON
mode and then turn the engine switch off.
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3376-3. Do-it-yourself maintenance
6
Maintenance and care
AVALON (U)_(OM41456U)
◆Registering ID codes
The tire pressure warning valve and transmitter is equipped with a
unique ID code. When replacing a tire pressure warning valve and
transmitter, it is necessary to register the ID code. Have the ID code
registered by your Toyota dealer.
■When to replace your vehicle’s tires
Tires should be replaced if:
●You have tire damage such as cuts, splits, cracks deep enough to
expose the fabric, and bulges indicating internal damage
●A tire goes flat repeatedly or cannot be properly repaired due to the size
or location of a cut or other damage
If you are not sure, consult with your Toyota dealer.
■Replacing tires and wheels
If the ID code of the tire pressure warning valve and transmitter is not reg-
istered, the tire pressure warning system will not work properly. After driv-
ing for about 20 minutes, the tire pressure warning light blinks for 1
minute and stays on to indicate a system malfunction.
■Tire life
Any tire over 6 years old must be checked by a qualified technician even
if it has seldom or never been used or damage is not obvious.
■Routine tire inflation pressure checks
The tire pressure warning system does not replace routine tire inflation
pressure checks. Make sure to check tire inflation pressure as part of
your routine of daily vehicle checks.

3396-3. Do-it-yourself maintenance
6
Maintenance and care
AVALON (U)_(OM41456U)■
Initializing the tire pressure warning system
Initialize the system with the tire infl
ation pressure adjusted to the speci-
fied level.
■If the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tire s as snow tires is lost.
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the speci-
fied level and initialize the tire pressure warning system again.
■When initialization of the tire pr essure warning system has failed
Initialization can be completed in a few minutes. However, in the following
cases, the settings have not been recorded and the system will not oper-
ate 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 wa rning reset switch, the tire pressure
warning light does not blink 3 times.
●After driving for a certain period of time since the initialization has been
completed, the warning light comes on after blinking for 1 minute.
■Tire pressure warning system certification
For vehicles sold in the U.S.A.
FCC ID: PAXPMVC010
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two cond itions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsi-
ble for compliance could void the user ’s authority to operate the equip-
ment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.

3406-3. Do-it-yourself maintenance
AVALON (U)_(OM41456U)
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 handling characteristics, which may lead to an accident
resulting in death or serious injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Toyota.
●Do not mix differently constructed ti res (radial, bias-belted or bias-ply
tires).
●Do not mix summer, all season and snow 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 operate the tire pressure warning reset switch without first
adjusting the tire inflation pressure to the specified level. Otherwise, the
tire pressure 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.

3556-3. Do-it-yourself maintenance
6
Maintenance and care
AVALON (U)_(OM41456U)7 ST/AM2 30 A Starter system
8 H-LP-MAIN 30 A
H-LP LH-LO, H-LP RH-LO, headlights
(low beam)
9 ABS NO.1 50 A Vehicle stability control system
10 EPS 80 A Electric power steering 11 S-HORN 7.5 A S-HORN
12 HORN 10 A Horns
13 EFI NO.2 15 A Multiport fuel injection system/sequential
multiport fuel injection system, electronic
controlled transmission
14 EFI NO.3 10 A Multiport fuel injection system/sequential
multiport fuel injection system
15 INJ 7.5 A Multiport fuel injection system/sequential
multiport fuel injection system
16 ECU-IG2 NO.3 7.5 A Multiport fuel injection system/sequential
multiport fuel injection system, steering
lock system, electronic controlled trans-
mission, stop lights, high-mounted stop
light
17 IGN 15 A Starter system
18 D/L-AM2 20 A No circuit
19 IG2-MAIN 25 A IGN, INJ, METER-IG2, ECU-IG2 NO.3,
A/B, ECU-IG2 NO.2, ECU-IG2 NO.1
20 ALT-S 7.5 A Charging system
21 MAYDAY 5 A MAYDAY
22 TURN&HAZ 15 A Turn signal lights, emergency flashers,
gauge and meters
23 STRG LOCK 10 A Steering lock system
24 AMP 15 A Audio system
25 H-LP LH-LO 20 A
*1
Left-hand headlight (low beam)
15 A*2
26 H-LP RH-LO 20 A*1
Right-hand headlight (low beam)
15 A*2
FuseAmpereCircuit

3566-3. Do-it-yourself maintenance
AVALON (U)_(OM41456U)
*1:Vehicles with discharge headlight low beam
*2:Vehicles with halogen headlight low beam
27 EFI-MAIN NO.1 30 A EFI NO.2, EFI NO.3, A/F sensor
28 SMART 5 A No circuit
29 ETCS 10 A Electronic throttle control system
30 TOWING 20 A No circuit
31 EFI NO.1 7.5 A
Multiport fuel injection system/sequential
multiport fuel injection system, electronic
controlled transmission
32 A/F 20 A A/F sensor
33 AM2 7.5 A Smart key system
34 RADIO-B 20 A Audio system, navigation system
35 DOME 7.5 A Vanity lights, personal/interior lights,
trunk light, door courtesy lights, illumi-
nated entry system,
ambient light
36 ECU-B NO.1 10 AMultiplex communication system, smart
key system, gauge and meters, starter
system, steering sensor, air conditioning
system, outside rear view mirror, front
power seats
37 SPARE 25 A Spare fuse
38SPARE30 ASpare fuse
FuseAmpereCircuit

3576-3. Do-it-yourself maintenance
6
Maintenance and care
AVALON (U)_(OM41456U)■
Driver’s side instrument panel
FuseAmpereCircuit
1 H-LP LVL 7.5 A Automatic headlight leveling system
2 S/HTR RR 20 A Rear seat heater
3 ECU-ACC 5 A Outside rear view mirrors, glove box light,
air conditioning system, multiplex com-
munication system
4 RR P/OUTLET 15 A Power outlets
5 ECU-IG2 NO.2 7.5 A Multiplex communication system, smart
key system
6 ECU-IG2 NO.1 7.5 A Multiport fuel injection system/sequential
multiport fuel injection system
7 A/B 10 A Front passenger occupant classification
system, SRS airbag system
8 FUEL DR LOCK 10 A Fuel filler door lock
9 D/L-AM1 20 A Multiplex communication system, power
door lock, trunk opener switch
10 PSB 30 A Pre-collision system 11 P/SEAT FR 30 A Power seats
12 S/ROOF 10 A Moon roof
13 A/C-B 7.5 A Air conditioning system

3586-3. Do-it-yourself maintenance
AVALON (U)_(OM41456U)14 STOP 7.5 A
Stop/tail lights, multiport fuel injection
system/sequential multiport fuel injection
system, vehicle stability control system,
anti-lock brake system, electronic con-
trolled transmission, high mounted stop-
light, smart key system, shift lock control
system
15 AM1 7.5 A No circuit
16 4-WAY LUMBAR 7.5 A Power seat
17 ECU-B NO.2 10 A Smart key system, tire pressure warning
system, power window, front passenger
occupant classification system
18 OBD 10 A On-board diagnosis system
19 S/HTR&FAN F/L 10 A Seat heaters
20 S/HTR&FAN F/R 10 A Seat heaters
21 RADIO-ACC 5 A Audio system, navigation system
22 FR P/OUTLET 15 A Power outlets
23 WIPER-S 10 A Dynamic radar cruise control, pre-colli-
sion system
24 EPS-IG1 7.5 A Electric power steering
25 BKUP LP 7.5 A Back-up lights, multiport fuel injection
system/sequential multiport fuel injection
system, electronic controlled transmis-
sion
26 WIPER 25 A Windshield wipers and washer
27 A/C-IG1 7.5 A Air conditioning system
28 WASHER 10 A Windshield wipers and washer
29 DOOR R/L 20 A Rear left-hand power windows
30 DOOR F/L 20 A Power windows, outside rear view mir-
rors
31 DOOR R/R 20 A Rear right-hand power windows
32 DOOR F/R 20 A Power windows, outside rear view mir-
rors
FuseAmpereCircuit