2001 TOYOTA COROLLA service

'01 Corolla U (L/O 0005)
2432001MY_COROLLA_U (OM12720U)
TreadwearÐThe treadwear grade is a
comparative rating based on the wear rate
of the tire when tested under controlled
conditions on a specified government test
course. For example, a tire graded 150
would wear one and a half (1±1/2) times
as well on the government course as a
tire graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may de-
part significantly from the norm due to
variations in driving habits, service prac-
tices and differences in road characteris-
tics and climate.
Traction AA, A, B, CÐThe traction
grades, from highest to lowest, are AA, A,
B, and C, and they represent the tire's
ability to stop on wet pavement as mea-
sured under controlled conditions on spe-
cified government test surfaces of asphalt
and concrete. A tire marked C may have
poor traction performance.
Warning: The traction grade assigned to
this tire is based on braking (straight
ahead) traction tests and does not include
cornering (turning) traction.Temperature A, B, CÐThe temperature
grades are A (the highest), B, and C,
representing the tire's resistance to the
generation of heat and its ability to dissi-
pate heat when tested under controlled
conditions on a specified indoor laboratory
test wheel. Sustained high temperature
can cause the material of the tire to de-
generate and reduce tire life, and exces-
sive temperature can lead to sudden tire
failure. The grade C corresponds to a lev-
el of performance which all passenger car
tires must meet under the Federal Motor
Vehicle Safety Standard No.109. Grades B
and A represent higher levels of perfor-
mance on the laboratory test wheel than
the minimum required by law.
Warning: The temperature grades for this
tire are established for a tire that is prop-
erly inflated and not overloaded. Exces-
sive speed, underinflation, or excessive
loading, either separately or in combina-
tion, can cause heat buildup and possible
tire failure.
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'01 Corolla U (L/O 0005)
42001MY_COROLLA_U (OM12720U)
1. Service reminder indicators and
indicator lights
2. Engine coolant temperature gauge3. Fuel gauge
4. Speedometer
5. Trip meter reset knob6. Odometer and two trip meters
Instrument cluster overview

Ty p e A
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'01 Corolla U (L/O 0005)
52001MY_COROLLA_U (OM12720U)
1. Service reminder indicators and
indicator lights
2. Tachometer3. Speedometer
4. Fuel gauge
5. Trip meter reset knob6. Odometer and two trip meters
7. Outside temperature display
8. Engine coolant temperature gauge
Ty p e B
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'01 Corolla U (L/O 0005)
62001MY_COROLLA_U (OM12720U)
1. Service reminder indicators and
indicator lights
2. Tachometer3. Speedometer
4. Fuel gauge
5. Trip meter reset knob6. Odometer and two trip meters
7. Outside temperature display
8. Engine coolant temperature gauge
Ty p e C
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'01 Corolla U (L/O 0005)
72001MY_COROLLA_U (OM12720U)
Indicator symbols on the instrument panel
or
orBrake system warning light*
1
Seat belt reminder light*
1
Discharge warning light*
1
Malfunction indicator lamp*
1
Low oil pressure warning light*
1
Anti±lock brake system warning light*
1
Open door warning light*
1
SRS warning light*
1
Low windshield washer fluid level warning
light*
1
Low fuel level warning light*
1
Turn signal indicator lights Headlight high beam indicator light
Overdrive±off indicator light
Cruise control indicator light
*
2
*
1
: For details, see ªService reminder indicators and warning
buzzersº in Section 1±5.
*
2: If this light flashes, see ªCruise controlº in Section 1±6.
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'01 Corolla U (L/O 0005)
342001MY_COROLLA_U (OM12720U)
This indicator comes on when the igni-
tion key is turned to the ªACCº or
ªONº position. It goes off after about
6 seconds. This means the front seat
belt pretensioners are operating proper-
ly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, seat belt pretensioner assemblies,
warning light, interconnecting wiring and
power sources. (For details, see ªService
reminder indicators and warning buzzersº
in Section 1±5.)The seat belt pretensioner system mainly
consists of the following components and
their locations are shown in the illustra-
tion.
1. Front airbag sensors
2. SRS warning light
3. Seat belt pretensioner assemblies
4. Airbag sensor assembly
The seat belt pretensioner is controlled by
the airbag sensor assembly. The airbag
sensor assembly consists of a safing sen-
sor and airbag sensor.When a seat belt pretensioner is acti-
vated, an operating noise may be heard
and a small amount of smoke±like gas
may be released. This gas is harmless
and does not indicate that a fire is occur-
ring.
Once the seat belt pretensioner has been
activated, the seat belt retractor remains
locked.
CAUTION
Do not modify, remove, strike or open
the front seat belt pretensioner as-
semblies, airbag sensor or surround-
ing area or wiring. Doing any of
these may cause sudden operation of
the front seat belt pretensioners or
disable the system, which could re-
sult in serious injury.
Failure to follow these instructions
can result in serious injuries.
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'01 Corolla U (L/O 0005)
352001MY_COROLLA_U (OM12720U)
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
seat belt pretensioners in some
cases.
Installation of electronic devices
such as a mobile two±way radio,
cassette tape player or compact
disc player
Repairs on or near the front seat
belt retractor assemblies
Modification of the suspension sys-
tem
Modification of the front end struc-
ture
Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
Repairs made on or near the front
fenders, front end structure or con-
sole
This front seat belt pretensioner system
has a service reminder indicator to inform
the driver of operating problems. If any of
the following conditions occurs, this
indicates a malfunction of the airbags or
pretensioners. 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 ªACCº or
ªONº position, or the light remains on.

The light comes on or flashes while
driving.

If either front seat belt does not retract
or can not be pulled out due to a
malfunction or activation of the preten-
sioner.
In the following cases, contact your Toyota
dealer as soon as possible:

The front seat belt pretensioner assem-
bly or surrounding area has been dam-
aged.

The front part of the vehicle (shaded
in the illustration) was involved in an
accident that was not severe enough to
cause the SRS airbags to inflate.

The front seat belt pretensioner assem-
bly is scratched, cracked, or otherwise
damaged.
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'01 Corolla U (L/O 0005)
362001MY_COROLLA_U (OM12720U)
The SRS (Supplemental Restraint Sys-
tem) airbags are designed to provide
further protection for the driver and
front passenger in addition to the pri-
mary safety protection provided by the
seat belts.
In response to a severe frontal impact,
the SRS airbags work together with the
seat belts to help reduce injury by inflat-
ing. The SRS airbags help to reduce inju-
ries mainly to the driver's or front passen-
ger 's head or chest directly hitting the
steering wheel or dashboard. The passen-
ger airbag is activated even with no pas-
senger in the front seat.
Be sure to wear your seat belt.Your vehicle is equipped with a crash
sensing and diagnostic module, which will
record the use of the seat belt restraint
system by the driver when the SRS air-
bags inflated.
CAUTION
A driver or front passenger too close
to the steering wheel or dashboard
during airbag deployment can be
killed or seriously injured. Toyota
strongly recommends that:

The driver sit as far back as pos-
sible from the steering wheel while
still maintaining control of the ve-
hicle.

The front passenger sit as far back
as possible from the dashboard.

All vehicle occupants be properly
restrained using the available seat
belts.
This indicator comes on when the igni-
tion key is turned to the ªACCº or
ªONº position. It goes off after about
6 seconds. This means the SRS airbags
are operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, inflators, warning light, interconnect-
ing wiring and power sources. (For details,
see ªService reminder indicators and
warning buzzersº in Section 1±5.)
SRS driver and front
passenger airbags
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