fuel type TOYOTA CAMRY CNG 2001 Owners Manual

’01CAMRY CNG (L/O0009)
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When refueling, you must use a special
nozzle that meets ANSI/AGA
NGV−1−1994 standards.
There are three types of nozzles. Use
a P36 type nozzle for this vehicle. If a
P36 nozzle is not available at a nearby
CNG station, you may use another type
of nozzle, but you cannot expect to get
a completely full tank with it.
For your safety, ask and follow the in-
structions at the refueling station when
refueling.
Before starting to refuel, wipe off mud
or dirt that may be deposited around
the fuel receptacle.
You will hear a chattering noise from the
tank when it is being filled, but this is
quite normal.
If you hear fuel leaking from the fuel re-
ceptacle, stop refueling immediately and
have your authorized Toyota CNG dealer
check the fuel receptacle.
For information on CNG stations, refer to
the station “Refueling station information”
on page v in the beginning of this manual.CAUTION
In order to safety refuel and avoid
serious personal injury, ask the
CNG station staff to refuel the ve-
hicle with CNG for you.
Do not start the engine while refuel-
ing. As the natural gas is flam-
mable, an explosion or a fire could
occur. Also, do not smoke or allow
open flames when refueling.
If you smell or hear fuel leaking
while refueling, immediately stop re-
fueling. Do not refuel it until after
the leak has been repaired.
This indicates that the refueling plug
door is on the left side of your vehicle.
Refueling—
—Refueling precaution—Refueling method
(high speed refueling)

’01CAMRY CNG (L/O0009)
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There are two ways of natural gas re-
fueling: high and low speed. This manu-
al explains typical high speed refueling.
As for the low speed refueling method,
follow the instructions provided by the
manufacturer for the refueling equipments.
1. To open the refueling plug door, pull
the lever up.
When refueling, turn off the engine.2. Remove the rubber cap.
Check there is no mud or dirt around the
fuel receptacle.3. Fit the filling nozzle securely on the
fuel receptacle.
There are various types of filling nozzles
so follow the instructions at each CNG
station.

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Fuel gauge
Low fuel level
warning light
The gauge works when the ignition
switch is on and indicates the approxi-
mate quantity of fuel remaining in the
tank.
Nearly full—Needle at “F”
Nearly empty—Needle at around 1/5 posi-
tion
It is a good idea to keep the tank over
1/4 full.
This fuel gauge has a non−return type
needle which remains at the last indicated
position when the ignition switch is turned
off.This gauge indicates the amount of fuel
remaining in the tank is calculated from
the pressure of the natural gas and the
temperature inside the tank. The actual
amount may be slightly above or below
that indicated, depending on the outside
temperature and environment.
If the low fuel level warning light comes
on, fill the fuel tank as soon as possible.
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).
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.
The gauge indicates the engine coolant
temperature when the ignition switch is
on. The engine operating temperature
will vary with changes in weather and
engine load.
If the needle moves into the red zone,
your engine is too hot. If your vehicle
overheats, stop your vehicle and allow the
engine to cool.
Your vehicle may overheat during severe
operating conditions, such as:
Driving up a long hill on a hot day.
Reducing speed or stopping after high
speed driving.
Engine coolant temperature
gauge

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INFORMATION BEFORE DRIVING
YOUR TOYOTA
Break−in period116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel system117 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three−way catalytic converter119 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust cautions120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facts about engine oil consumptionon 121. . . . . . . . . . . . . . . . . . . . . . . .
Twin ground electrode platinum−tipped spark plugs122 . . . . . . . . . . . .
Brake system122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators125 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage stowage precautions125 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Your Toyota’s identification126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft prevention labels127 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis127 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires128 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2

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CAUTION
Before driving off, make sure that
the parking brake is fully released
and the parking brake reminder
light is off.
Do not leave your vehicle unat-
tended while the engine is running.
Do not rest your foot on the brake
pedal while driving. It can cause
dangerous overheating, needless
wear, and poor fuel economy.
To drive down a long or steep hill,
reduce your speed and downshift.
Remember, if you ride the brakes
excessively, they may overheat and
not work properly.
Be careful when accelerating, up-
shifting, downshifting or braking on
a slippery surface. Sudden accelera-
tion or engine braking could cause
the vehicle to spin or skid.
Do not drive in excess of the speed
limit. Even if the legal speed limit
permits it, do not drive over 140
km/h (85 mph) unless your vehicle
has high−speed capability tires.
Driving over 140 km/h (85 mph) may
result in tire failure, loss of control
and possible injury. Be sure to con-
sult a tire dealer to determine
whether the tires on your vehicle
are high−speed capability tires or
not before driving at such speeds.
Do not continue normal driving
when the brakes are wet. If they are
wet, your vehicle will require a
longer stopping distance, and it
may pull to one side when the
brakes are applied. Also, the park-
ing brake will not hold the vehicle
securely.
Winter driving tips
If the ignition switch is turned off when
it is extremely cold, following situations
may occur.
When it is extremely cold, the engine may
keep on for a few seconds even if the
ignition switch is turned off. This is
normal.
Make sure you have a proper freeze
protection of engine coolant.
Your coolant must contain ethylene−glycol
type coolant for a proper corrosion
protection of aluminum components. Use
“TOYOTA Long Life Coolant” or equivalent.
See Section 7−2 for details about coolant
type selection.
NOTICE
Do not use alcohol type antifreeze or
plain water alone.
When it is extremely cold, we recommend
to use 60% solution for your Toyota, to
provide protection down to about −50°C
(−58°F). Do not use more than 70% solu-
tion for better coolant performance.

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Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your autho-
rized Toyota CNG dealer or a ser-
vice station for information con-
cerning recycling or disposal.
Take care when filling the brake
fluid reservoir because brake fluid
can harm your eyes and damage
painted surfaces. If fluid gets in
your eyes, flush your eyes with
clean water immediately. If you still
feel uncomfortable with your eyes,
go to the doctor.
NOTICE
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
Be careful not to touch the fuel
pipe unintentionally. If an excessive
force is applied on the pipe, gas
may leak from its connections.
Add only demineralized or distilled
water to fill the radiator. And if you
spill some of the coolant, be sure
to wash off with water to prevent it
from damaging the parts or paint.
Do not allow dirt or anything else
to fall through the spark plugholes.
Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
Do not reuse platinum−tipped spark
plugs by cleaning or regapping.
Do not overfill automatic transmis-
sion fluid, or the transmission
could be damaged.
Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.
Be careful not to scratch the glass
surface with the wiper frame.
When closing the engine hood,
check to see that you have not for-
gotten any tools, rags, etc.
Parts and tools
Here is a list of parts and tools you will
need on performing do−it−yourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API grade SJ,
“Energy−Conserving” or ILSAC multi-
grade having viscosity proper for your
climate
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
“TOYOTA Long Life Coolant” or equiva-
lent
See Section 7−2 for details about cool-
ant type selection.
Demineralized or distilled water
Tools:
Funnel (only for adding coolant)

’01CAMRY CNG (L/O0009)
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Checking the engine oil level
Low level Full level
Add oil O.K. Too full
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick.
1. To get a true reading, the vehicle
should be on a level spot. After turning
off the engine, wait a few minutes for
the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean
with a rag.
3. Reinsert the dipstick—push it in as far
as it will go, or the reading will not be
correct.
4. Pull the dipstick out and look at the oil
level on the end.
CAUTION
Be careful not to touch the hot ex-
haust manifold.
If the oil level is below or only slightly
above the low level line, add engine oil
of the same type as already in the en-
gine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level and the full level
on the dipstick is indicated below for ref-
erence.
When the level reaches within the correct
range, install the filler cap hand−tight.
Oil quantity, L (qt., lmp. qt.):
0.7 (0.7, 0.6)
NOTICE
Avoid overfilling, or the engine
could be damaged.
Check the oil level on the dipstick
once again after adding the oil.
Engine oil selection
Use API grade SJ, “Energy−Conserving”
or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
SAE 5W−30 is the best choice for your
vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W−30 engine oil in
extremely low temperatures, the engine
may become difficult to start, so SAE
5W−30engine oil is recommended.

’01CAMRY CNG (L/O0009)
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API service symbol
ILSAC certification mark
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute) designations such as SJ. The center
portion of the label shows the SAE viscos-
ity grade such as SAE 5W−30. “Energy−
Conserving” shown in the lower portion,
indicates that the oil has fuel−saving ca-
pabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container.Look at the see−through coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “FULL” and “LOW” lines on the
reservoir. If the level is low, add ethyl-
ene−glycol type coolant for a proper
corrosion protection of aluminum com-
ponents.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “LOW” line, add
coolant. Bring the level up to the “FULL”
line.
Always use ethylene−glycol type coolant
for a proper corrosion protection of alumi-
num components. See information in the
next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, radiator cap and drain
cock and water pump.
If you can find no leak, have your autho-
rized Toyota CNG dealer test the cap
pressure and check for leaks in the cool-
ing system.
Checking the engine coolant
level

’01CAMRY CNG (L/O0009)
2042001 CAMRY CNG_U (OM33542U)
Dimensions and weight
Overall length mm (in.) 4790 (188.6)
Overall width mm (in.) 1780 (70.1)
Overall height mm (in.) 1419 (55.9)
∗
Wheelbase mm (in.) 2670 (105.1)
Front tread mm (in.) 1548 (60.9)
Rear tread mm (in.) 1519 (59.8)
Vehicle capacity weight
(occupants + luggage)
kg (lb) 410 (900)
∗: Unladen vehicle
Engine
Model:
5S−FNE
Type:
4 cylinder in line, CNG (Compressed
Natural Gas)
Bore and stroke, mm (in.):
87.091.0 (3.433.58)
Displacement, cm
3 (cu. in.):
2164 (132.0)
Fuel
Fuel type:
Compressed natural gas
Service pressure:
24800 kPa (3600 psig)
Equivalent gasoline capacity:
43 L (11.4 gal., 9.5 lmp.gal.)
Water volume:
135 L (35.7 gal., 29.7 lmp.gal.)

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Engine compartment
Fuses (type A)
1. A/C 10 A: Air conditioning system
2. SPARE 10 A: Spare fuse
3. SPARE 15 A: Spare fuse
4. SPARE 30 A: Spare fuse
5. ALT−S 5 A: Charging system
6. HEAD (RH) 20 A: Right−hand headlight
7. EFI 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, A/F sensor
8. HORN 10 A: Horn
9. HAZARD 15 A: Emergency flasher
Engine compartment
10. AM2 30 A: Gauge and meter, SRS
airbag system, seat belt pretensioners,
multiport fuel injection system/sequen-
tial multiport fuel injection system,
“IGN” and “STARTER” fuses
11 . T E L 5 A : No circuit
12. HEAD (LH) 20 A: Left−hand headlight
13. RADIO NO.1 20 A: Audio system
14. DOME 7.5 A: Clock, ignition switch
light, trunk light, interior light, power
door lock system
15. ECU−B 10 A: Anti−lock brake system,
SRS airbag system, seat belt preten-
sioners
Instrument panel
16. A/F HTR 25 A: No circuit
17. DOOR SUB 25A: No circuit
18. INJ 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starting system
19. DRL NO.2 5 A: No circuit
20. H−LP LH (LWR) 15 A: No circuit
21. H−LP RH (LWR) 15 A: No circuit
22. SEAT−HEATER 20 A: No circuit
23. HEATER 10 A: Air conditioning system,
rear window defogger