service indicator TOYOTA CAMRY CNG 2001 Owners Manual

’01CAMRY CNG (L/O0009)
42001 CAMRY CNG_U (OM33542U)
Instrument cluster overview
1. Engine coolant temperature gauge
2. Service reminder indicators and
indicator lights
3. Fuel gauge4. Speedometer
5. Odometer and two trip meters
6. Tachometer7. Trip meter reset knob
8. Low fuel level warning light

’01CAMRY CNG (L/O0009)
52001 CAMRY CNG_U (OM33542U)
Indicator symbols on the instrument panel
∗
1: For details, see “Service reminder indicators and warning
buzzers” in Section 1−5.
∗
2: If this light flashes, see “Cruise control” in Section 1−6.
Brake 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
Rear light failure warning light∗
1
SRS warning light∗
1
Low windshield washer fluid level warning light∗
1
Overdrive−off indicator light
Cruise control indicator light
∗
2
Headlight high beam indicator light Turn signal indicator lights
Automatic transmission indicator lights

’01CAMRY CNG (L/O0009)
292001 CAMRY CNG_U (OM33542U)
—Front seat belt pretensioners
The driver and front passenger ’s seat
belt pretensioners are designed to be
activated in response to a severe fron-
tal impact.
When the airbag sensor detects the shock
of a severe frontal impact, the front seat
belts are quickly drawn back in by the
retractors so that the belts snugly restrain
the front seat occupants.
The front seat belt pretensioners are acti-
vated even with no passenger in the front
seat.
Collisions occurring at certain speeds and
angles may cause the seat belt preten-
sioners and SRS airbags not to operate
all together.This indicator comes on when the igni-
tion key is turned to the “ACC” or
“ON” 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, front seat belt pretensioner assem-
blies, inflators, warning light, interconnect-
ing wiring and power sources. (For details,
see “Service reminder indicators and
warning buzzers” in Section 1−5.)The front seat belt pretensioner system
mainly consists of the following compo-
nents and their locations are shown in the
illustration.
1. Front airbag sensors
2. SRS warning light
3. Front seat belt pretensioner assemblies
4. Airbag sensor assembly
The front seat belt pretensioners are con-
trolled by the airbag sensor assembly. The
airbag sensor assembly consists of a saf-
ing sensor and airbag sensor.

’01CAMRY CNG (L/O0009)
302001 CAMRY CNG_U (OM33542U)
When the front seat belt pretensioners are
activated, an operating noise may be
heard and a small amount of smoke−like
gas may be released. This gas is harm-
less and does not indicate that a fire is
occurring.
Once the front seat belt pretensioners
have been activated, the seat belt retrac-
tors remain 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 death or serious injury.
Failure to follow these instructions
can result in death or serious inju-
ries.
NOTICE
Do not perform any of the following
changes without consulting your
authorized Toyota CNG dealer. Such
changes can interfere with proper
operation of the front 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 authorized
Toyota CNG dealer as soon as possible
to service the vehicle.
The light does not come on when the
ignition key is turned to the “ACC” or
“ON” position, or the light remains on.
The light comes on or flashes while
driving.

’01CAMRY CNG (L/O0009)
322001 CAMRY CNG_U (OM33542U)
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 “ACC” or
“ON” position. It goes off after about
6 seconds. This means the SRS front
airbags are operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, front seat belt pretensioner assem-
blies, inflators, warning light, interconnect-
ing wiring and power sources. (For details,
see “Service reminder indicators and
warning buzzers” in Section 1−5.)The SRS airbag system is designed to
activate in response to a severe frontal
impact within the shaded area between
the arrows in the illustration.
The SRS airbags will deploy if the severi-
ty of the impact is above the designed
threshold level, comparable to an approxi-
mate 25 km/h (15 mph) collision when
impacting straight into a fixed barrier that
does not move or deform.
If the severity of the impact is below the
above threshold level, the SRS airbags
may not deploy.

’01CAMRY CNG (L/O0009)
382001 CAMRY CNG_U (OM33542U)
This SRS airbag system has a service
reminder indicator to inform the driver of
operating problems. If either of the
following conditions occurs, this indicates
a malfunction of the airbags. Contact your
authorized Toyota CNG dealer as soon as
possible to service the vehicle.
The light does not come on when the
ignition key is turned to the “ACC” or
“ON” position, or the light remains on.
The light comes on while driving.
In the following cases, contact your autho-
rized Toyota CNG dealer as soon as pos-
sible:
The SRS airbags have been inflated.
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 pad section of the steering wheel
or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables
before contacting your authorized
Toyota CNG dealer.

’01CAMRY CNG (L/O0009)
672001 CAMRY CNG_U (OM33542U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine coolant temperature gaugege 68. . . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer and two trip meters69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service reminder indicators and warning buzzersrs 70. . . . . . . . . . . . . .
SECTION 1− 5

’01CAMRY CNG (L/O0009)
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3. Trip meter reset knob—Resets the two
trip meters to zero, and also change
the meter display.
To change the meter display, quickly
push and release the knob. The meter
display changes in the order from the
odometer to trip meter A to trip meter
B, then back to the odometer each
time you push.
To reset the trip meter A to zero, dis-
play the meter A reading, then push
and hold the knob until the meter is
set to zero. The same process can be
applied for resetting the trip meter B.(a) If parking brake is
off, stop
immediately and
contact authorized
To y o t a C N G
dealer.
(b) Fasten seat belt.If the indicator or
buzzer below
comes on...
(c) Stop and check.
(d) Take vehicle to
authorized Toyota
CNG dealer.
(e) Fill the tank up.(indicator and buzzer)
Low fuel level
warning lightDo this.
(f) Stop and check.
(g) Take vehicle to
authorized Toyota
CNG dealer.
(h) Close all doors.
(i) Replace bulb.
(j) Take vehicle to
authorized Toyota
CNG dealer
immediately.
Do this.
(k) Add washer fluid.
(l) Remove key.Key reminder
buzzerIf the indicator or
buzzer below
comes on...
Service reminder indicators
an d warn in g bu zzers

’01CAMRY CNG (L/O0009)
722001 CAMRY CNG_U (OM33542U)
(e) Low Fuel Level Warning Light
This light comes on when the amount of
natural gas remaining in the tank drops to
about 1/5.
If you continue to drive the vehicle after
the low fuel level warning light comes on,
the light will begin to blink, and at the
same time you will not be able to drive
at speeds over 80 km/h (50 mph).
When the outside temperature is below
−30°C (−22°F), the fuel gauge may indi-
cate an amount less than actual amount
and the indicator may come on.
CAUTION
If the engine does not start and the
low fuel level warning light is blink-
ing, fuel may be leaking. Contact your
authorized Toyota CNG dealer immedi-
ately.
NOTICE
If the low fuel warning light begins to
blink, the fuel tank will soon be
empty. Move to a safe place as soon
as possible.
(f) Low Oil Pressure Warning Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are
driving, pull off the road to a safe place
and stop the engine immediately. Call your
authorized Toyota CNG dealer or qualified
repair shop for assistance.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to
indicate low oil level, and the oil level
must be checked using the level dipstick.
NOTICE
Do not drive the vehicle with the
warning light on—even for one block.
It may ruin the engine.
(g) “ABS” Warning Light
The light comes on when the ignition key
is turned to the “ON” position. If the anti−
lock brake system works properly, the
light turns off after a few seconds. There-
after, 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
anti−lock brake system does not operate,
but the brake system still operates con-
ventionally.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti−lock 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 parts monitored by the
warning light system. Contact your au-
thorized Toyota CNG 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.

’01CAMRY CNG (L/O0009)
732001 CAMRY CNG_U (OM33542U)
A warning light turning on briefly during
operation does not indicate a problem.
(h) Open Door Warning Light
This light remains on until all the doors
are completely closed.
(i) Rear Light Failure Warning Light
If this light comes on when the headlight
switch is turned on (at the first or second
clickstop), it indicates that one or more of
the tail lights are burned out.
If it comes on when the brake pedal is
depressed, one or more stop lights are
burned out.
Have defective bulbs replaced as soon as
possible.
(j) SRS Warning Light
This light will come on when the igni-
tion key is turned to the “ACC” or
“ON” position. After about 6 seconds,
the light will go off. This means the
systems of the airbag and front seat
belt pretensioner are operating properly.
The warning light system monitors the air-
bag sensor assembly, front airbag sen-
sors, front seat belt pretensioner assem-
blies, inflators, warning light,
interconnecting wiring and power sources.If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your authorized Toyota
CNG dealer as soon as possible to ser-
vice the vehicle.
The light does not come on when the
ignition key is turned to the “ACC” or
“ON” position or remains on.
The light comes on or flashes while
driving.
(k) Low Windshield Washer Fluid Level
Warning Light
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see “Adding washer fluid” in Section 7−3.)
(l) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver’s door with
the ignition key in the “ACC” or “LOCK”
position.CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light and low windshield
washer fluid level warning light)
1. Apply the parking brake.
2. Open one of the doors.
The open door warning light should
come on.
3. Close the door.
The open door warning light should go
off.
4. Turn the ignition key to “ACC”.
The SRS warning light should come on.
It goes off after about 6 seconds.
5. Turn the ignition key to “ON”, but do
not start the engine.
All the service reminder indicators ex-
cept the open door warning light and
SRS warning light should come on. The
“ABS” warning light goes off after a
few seconds.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by your authorized
Toyota CNG dealer as soon as possible.