warning light TOYOTA AVALON 2004 XX30 / 3.G Owner's Manual

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Ty p e A
Ty p e B
“ABS” warning light
The light comes on when the ignition key
is turned to the “ON” position. If the anti
lock brake system and the brake assist
system work properly, the light turns off
after a few seconds. Thereafter, if the
system malfunctions, the light comes on
again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
antilock brake system, the brake assist
system, the traction control system and
the vehicle stability control system do not
operate, but the brake system still oper-
ates conventionally.
When the “ABS” warning light is on (and
the brake system warning light is off), the
antilock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions oc-
curs, this indicates a malfunction some-
where in the components monitored by
the warning light system. Contact your
Toyota dealer as soon as possible to
service the vehicle.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion, or remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Toyota dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.
DRUMINDISC TYPE PARKING BRAKE
SYSTEM
Your vehicle has a drumindisc type
parking brake system. This type of brake
system n eeds beddingdown of the brake
shoes periodically or whenever the parking
brake shoes and/or drums are replaced.
Have your Toyota dealer perform the bed-
dingdown.

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BRAKE ASSIST SYSTEM
When you slam the brakes on, the
brake assist system judges as an emer-
gency stop and provides more powerful
braking for a driver who cannot hold
down the brake pedal firmly.
When you slam the brakes on, more pow-
erful braking will be applied. At this time,
you may hear a sound in the engine
compartment and feel the vibration of the
brake pedal. This does not indicate a mal-
function.
The brake assist system becomes opera-
tive after the vehicle has accelerated to
a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
For an explanation of this system’s warn-
ing light, see “Service reminder indicators
and warning buzzers” in Section 16.
The brake pad wear limit indicators on
your disc brakes give a warning noise
when the brake pads are worn to where
replacement is required.
If you hear a squealing or scraping noise
while driving, have the brake pads
checked and replaced by your Toyota
dealer as soon as possible. Expensive ro-
tor damage can result if the pads are not
replaced when necessary.The vehicle identification number (VIN)
is the legal identifier for your vehicle.
This number is on the left top of the
instrument panel, and can be seen
through the windshield from outside.
This is the primary identification number
for your Toyota. It is used in registering
the ownership of your vehicle.
Brake pad wear limit
indicatorsYour Toyota’s identification—
—Vehicle identification
number

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Exhaust system
If you notice any change in the sound of
the exhaust or smell exhaust fumes, have
the cause located and corrected immedi-
ately. (See “Engine exhaust cautions” in
Section 2.)
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Check that it has the specified free play.
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all front seat controls such as
seat adjusters, seatback recliner, etc. op-
erate smoothly and that all latches lock
securely in any position. Check that the
head restraints move up and down
smoothly and that the locks hold securely
in any latched position.Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
In a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your
vehicle is held securely with the selector
lever in “P” position and all brakes re-
leased.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors including trunk lid
operate smoothly and all latches lock se-
curely. Make sure the engine hood sec-
ondary latch secures the hood from open-
ing when the primary latch is released.
Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See Section 72 for additional
information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See Sec-
tion 72 for additional information.
When checking the tires, make sure
no nuts are missing, and check the
nuts for looseness. Tighten them if
necessary.

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When installing chains on your tires, care-
fully follow the instructions of the chain
manufacturer.
If wheel covers are used, they will be
scratched by the chain band, so remove
the covers before putting on the chains.
CAUTION
Do not exceed 50 km/h (30 mph) or
the chain manufacturer ’s recom-
mended speed limit, whichever is
lower.
Drive carefully avoiding bumps,
holes, and sharp turns, which may
cause the vehicle to bounce.
Avoid sharp turns or lockedwheel
braking, as use of chains may ad-
versely affect vehicle handling.
When driving with chains installed,
be sure to drive carefully. Slow
down before entering curves to
avoid losing control of the vehicle.
Otherwise an accident may occur.
WHEN TO REPLACE YOUR WHEELS
If you have wheel damage such as
bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace a damaged wheel,
the tire may slip off the wheel or cause
loss of handling control.
WHEEL SELECTION
When replacing wheels, care should be
taken to ensure that the wheels are re-
placed by ones with the same load ca-
pacity, diameter, rim width, and offset.
Correct replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may
adversely affect handling, wheel and bear-
ing life, brake cooling, speedometer/odom-
eter calibration, stopping ability, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis. Replacement with used wheels is not rec-
ommended as they may have been sub-
jected to rough treatment or high mileage
and could fail without warning. Also, bent
wheels which have been straightened may
have structural damage and therefore
should not be used. Never use an inner
tube in a leaking wheel which is designed
for a tubeless tire.
CAUTION
Do not use wheels other than the
manufacturer ’s recommended size, as
this may cause dangerous handling
characteristics resulting in loss of
control. Otherwise, an accident may
occur resulting in death or serious
injuries.
Replacing wheels

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If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
If any washer does not work or the low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below the freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
The following illustrations show how to
gain access to the bulbs. When replacing
a bulb, make sure the ignition switch and
light switch are off. Use bulbs with the
wattage ratings given in the table.
CAUTION
To prevent burning yourself, do not
replace the light bulbs while they
are hot.
Halogen bulbs have pressurized gas
inside and require special handling.
They can burst or shatter if
scratched or dropped. Hold a bulb
only by its plastic or metal case.
Do not touch the glass part of a
bulb with bare hands.
NOTICE
Only use a bulb of the listed type.
Adding washer fluidReplacing light bulbs—

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18. AM2 10 A: SRS airbag system, multi-
port fuel injection system/sequential
multiport fuel injection system, starter
system, charging system, air/fuel sen-
sor, fuel pump
19. EFI NO.2 7.5 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, air flow meter, oxygen
sensor, evaporative emission control
system, throttle positi oner control sys-
tem, engine control system
20. ABS NO.3 25 A: Antilock brake sys-
tem
21. ABS NO.2 25 A: Vehicle stability con-
trol system
22. EFI NO.1 15 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, fuel pump
23. IG2 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
24. HEAD LH UPR 10 A: Lefthand head-
light (high beam), high beam indicator
light
25. HEAD RH UPR 10 A: Righthand
headlight (high beam)
26. ECUIG NO.1 5 A: Electric cooling
fans 27. ECUB 7.5 A:
Air conditioning system,
theft deterrent system, power seats,
meters, power windows (for driver and
front passenger), multiplex communica-
tion system
28. TAIL 10 A: Parking lights, license plate
lights, tail lights, rear side marker
lights, rear light failure warning light,
engine control system
29. SEAT HTR 20 A: Seat heaters
30. FR P/W 20 A: Power window (for front
passenger)
31. GAUGE NO.1 10 A: Vehicle stability
control system, rear window defogger,
cruise control system, shift lock sys-
tem, antilock brake system, auto anti
glare inside rear view mirror, automatic
light control system, power seats, rear
light failure warning light, automatic
transmission indicator lights, power out-
let, power window (for driver), brake
system warning light, electric moon
roof
32. HTR 10 A: Air conditioning system
33. FOG 15 A: Front fog lights
34. TURN 7.5 A: Turn signal lights
35. A/C 10 A: Air conditioning system
36. RADIO 15 A: Audio system, multiin-
formation display 37. PANEL 5 A:
Gauges and meters, audio
system, cigarette lighter, air c ondition-
ing system, emergency flasher, elec-
tronically controlled automatic transmis-
sion system, power rear view mirrors,
multiinformation display, glove box
light, instrument panel lights, instrument
panel light control, power outlet
38. FL P/W 25 A: Power window (for driv-
er)
39. PWR OUTLET NO.1 15 A: Power out-
let (ACC)
40. ECUACC 5 A: Audio system, power
rear view mirrors, multiinformation dis-
play, shift lock system, multiplex com-
munication system
41. SRSACC 10 A: SRS airbag system
42. MIR HTR 10 A: Outside rear view mir-
ror defoggers, engine control system
43. PWR OUTLET NO.2 15 A: Power out-
let (IG)
44. GAUGE NO.2 10 A: Backup lights
45. OBDII 7.5 A: Onboard diagnosis sys-
te

m
46. STOP 15 A: Stop lights, high mounted
stoplight, antilock brake system, shift
lock system, cruise control system, ve-
hicle stability control system, engine
control system

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47. DOME 7.5 A: Interior lights, front per-
sonal lights, door courtesy lights, igni-
tion switch light, vanity lights, garage
door opener, open door warning light,
illuminated entry system, rear pers onal
lights, automatic light control system,
trunk light, wireless remote control sys-
tem, multiplex communication system
48. OPNER 5 A: No circuit
49. RL P/W 20 A: Power window (for rear
left passenger)
50. RR P/W 20 A: Power window (for rear
right passenger)
51. WIP 25 A: Windshield wipers and
washer
52. ECUIG NO.2 10 A: Antilock brake
system, cruise control system, multiin-
formation display, theft deterrent sys-
tem, vehicle stability control system,
meters, multiplex communication sys-
tem
53. CIG 15 A: Cigarette lighter
54. DOOR NO.1 25 A: Theft deterrent sys-
tem, trunk opener, multiplex commu-
nication system
55. SUN ROOF 30 A: Electric moon roofFuses (type B)
56. AM1 40 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
57. HTR 50 A: Air conditioning system
58. CDS 30 A: Electric cooling fans
59. RDI 30 A: Electric cooling fans
60. MAIN 40 A: Starter system
61. DEF 40 A: Rear window defogger,
noise filter
62. PWR SEAT 30 A: Power seats
Fuses (type C)
63. ABS 60 A: Antilock brake system,
“ABS NO.4” fuse
64. ALT 120 A: “HTR”, “A/C”, “ABS NO.2”,
“ABS NO.3”, “RDI”, “CDS”, “AM1”,
“ABS” and “ABS NO.4” fuses