window TOYOTA CAMRY CNG 1999 User Guide

108
Keep the trunk lid closed while
driving. An open or unsealed trunk
lid may cause exhaust gases to be
drawn into the vehicle.
To allow proper operation of your
vehicle’s ventilation system, keep
the inlet grilles in front of the wind-
shield clear of snow, leaves, or oth-
er obstructions.
If you smell exhaust fumes in the
vehicle, drive with the windows
open and the trunk lid closed. Have
the cause immediately located and
corrected.
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of
lubricating and cooling the inside of the
engine, and plays a major role in main-
taining the engine in proper working order.
ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume some engine oil during normal
engine operation. The causes of oil
consumption in a normal engine are as
follows.
Oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil
is left on the cylinder wall when a pis-
ton moves downwards in the cylinder.
High negative pressure generated when
the vehicle is decelerating sucks some
of this oil into the combustion chamber.
This oil as well as some part of the oil
film left on the cylinder wall is burned
by the high temperature combustion
gases during the combustion process.
Oil is also used to lubricate the stems
of the intake valves. Some of this oil
is sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems.
The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high−speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
Facts about engine oil
consumption

120
Make sure the engine oil viscosity is
suitable for the cold weather.
See Chapter 7−2 for recommended viscos-
ity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your authorized
Toyota CNG dealer—he will be pleased to
help.
Keep the door locks from freezing.
Squirt lock de−icer or glycerine into the
locks to keep them from freezing. To open
a frozen look, try heating the key before
inserting it.
Use a washer fluid containing an anti-
freeze solution.
This product is available at your autho-
rized Toyota CNG 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.
Do not use your parking brake when
there is a possibility it could freeze.
When parking, put the transmission into
“P” and block the rear wheels. Do not use
the parking brake, or snow or water accu-
mulated in and around the parking brake
mechanism may freeze, making it hard to
release.
Keep ice and snow from accumulating
under the fenders.
Ice and snow built up under your fenders
can make steering difficult. During bad
winter driving, stop and check under the
fenders occasionally.
Depending on where you are driving,
we recommend you carry some emer-
gency equipment.
Some of the things you might put in the
vehicle are tire chains, window scraper,
bag of sand or salt, flares, small shovel,
jumper cables, etc.
Trailer towing
Your vehicle is designed primarily as a
passenger−carrying vehicle. Towing a
trailer will have an adverse effect on
handling, performance, braking, durability
and driving economy (fuel consumption,
etc.). Your safety and satisfaction depend
on the proper use of correct equipment
and cautious driving habits. For your
safety and the safety of others, you must
not overload your vehicle or trailer. Toyota
warranties do not apply to damage or
malfunction caused by towing a trailer for
commercial purposes. Ask your authorized
Toyota CNG dealer for further details
before towing.
WEIGHT LIMITS
Before towing, make sure the total trailer
weight, gross vehicle weight, gross axle
weight and trailer tongue load are all with-
in the limits.
The total trailer weight and tongue load
can be measured with platform scales
found at a highway weighing station, build-
ing supply company, trucking company,
junk yard, etc.

142
3. Insert your finger into the hole to
push down the shift lock override
button. You can shift out of “P”
position only while pushing the but-
ton.
4. Shift into “N” position.
5. Insert the cover.
6. Start the engine. For your safety,
keep the brake pedal depressed.
Be sure to have the system checked by
your authorized Toyota CNG dealer as
soon as possible.
If you lose your keys
Your authorized Toyota CNG dealer can
make a new key if you can give them
the key number.
See the suggestion given in “Keys” in
Chapter 1−2.
If your keys are locked in the vehicle and
you cannot get a duplicate, your autho-
rized Toyota CNG dealer can still open
the door for you, using their special tools.
If you must break a window to get in, we
suggest breaking the smallest side window
because it is the least expensive to re-
place. Be extremely cautious to avoid cuts
from the glass.
CloseOpen
If you suspect the fuel is
leaking

148
Cleaning the interior
CAUTION
Do not wash the vehicle floor with
water, or allow water to get onto the
floor when cleaning the vehicle interi-
or or exterior. Water may get into
audio components or other electrical
components above or under the floor
carpet (or mat) and cause a malfunc-
tion; and it may cause body corro-
sion.
Vinyl interior
The vinyl upholstery may be easily
cleaned with a mild soap or detergent
and water.
First vacuum over the upholstery to re-
move loose dirt. Then, using a sponge or
soft cloth, apply the soap solution to the
vinyl. After allowing it to soak in for a few
minutes to loosen the dirt, remove the dirt
and wipe off the soap with a clean damp
cloth. If all the dirt do not come off, re-
peat the procedure. Commercial foaming−
type vinyl cleaners are also available
which work well. Follow the manufacturer ’s
instructions.
NOTICE
Do not use solvent, thinner, gasoline
or window cleaner on the interior.
Carpets
Use a good foam−type shampoo to
clean the carpets.
Begin by vacuuming thoroughly to remove
as much dirt as possible. Several types of
foam cleaners are available; some are in
aerosol can sand others are powders or
liquids which you mix with water to pro-
duce a foam. To shampoo the carpets,
use a sponge or brush to apply the foam.
Rub in overlapping circles.
Do not apply water—the best results are
obtained by keeping the carpet as dry as
possible. Read the shampoo instructions
and follow them closely.
Seat belts
The seat belts may be cleaned with
mild soap and water or with lukewarm
water.
Use a cloth or sponge. As you are clean-
ing, check the belts for excessive wear,
fraying, or cuts.
NOTICE
Do not use dye or bleach on the
belts—it may weaken them.
Do not use the belts until they be-
come dry.
Windows
The windows may be cleaned with any
household window cleaner.
NOTICE
When cleaning the inside of the win-
dows, be careful not to scratch or
damage the heater wires on the rear
window.
Air conditioning control panel, car au-
dio, instrument panel,
c onsole panel,
and switches
Use a soft damp cloth for cleaning.
Soak a clean soft cloth in water or luke-
warm water then lightly
w ipe off dirt.

154
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Chapter 7−3 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the “FULL” and “LOW” lines on the see−
through reservoir when the engine is cold.
See Chapter 7−2 for additional information.
Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Chapter 7−3
for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Chapter 7−2 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See Chapter 7−2 for addi-
tional information.Power steering fluid level
Check the level through the reservoir. The
level should be in the “HOT” or “COLD”
range depending on the fluid temperature.
See Chapter 7−2 for additional information.
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
Part 2.)Be on the alert for changes in perfor-
mance, sounds, and visual tip−offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat−looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake; pedal almost touches
floor; vehicle pulls to one side when
braking
Engine coolant temperature continually
higher than normal
Does your vehicle need
repairing?

189
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) 15 A: Right−hand headlight
7. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, A/F sensor
8. HORN 10 A: Horn
9. HAZARD 10 A: Emergency flasher
Instrument panel
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) 15 A: Left−hand headlight
13. RADIO NO.1 20 A: Audio system
14. DOME 7.5 A: Clock, ignition switch
light, personal light, trunk light, interior
light, power door lock system
15. ECU−B 10 A: Anti−lock brake system,
SRS airbag system, seat belt preten-
sioners16. A/F HTR 25 A: No circuit
17. SEAT−HEATER 20 A: No circuit
18. HEATER 10 A: Air conditioning system,
rear window defogger
19. GAUGE 10 A: Gauges and meters,
back−up lights, cruise control system,
charging system, power windows, ser-
vice reminder indicators and warning
buzzers
20. WIPER 25 A: Windshield wipers and
washer
21. MIRROR−HEATER 10 A: Outside rear
view mirror defogger
22. ECU−IG 15 A: Cruise control system,
anti−lock brake system, power antenna,
SRS airbag system, seat belt preten-
sioners, shift lock control system, mul-
tiport fuel injection system/sequential
multiport fuel injection system
23. IGN 5 A: Gauges and meters, charging
system, SRS airbag system, seat belt
pretensioners, multiport fuel injection
system/sequential multiport fuel injec-
tion system

190
24. STOP 15 A: Stop lights, cruise control
system, high−mounted stoplight, anti−
lock brake system, shift lock control
system, multiport fuel injection system/
sequential multiport fuel injection sys-
tem
25. TAIL 10 A: Parking lights, license plate
lights, tail lights, front side marker
lights, multiport fuel injection system/
sequential multiport fuel injection sys-
tem
26. POWER−OUTLET 15 A: Power outlet
27. OBD 7.5 A: On−board diagnosis sys-
tem
28. FOG 15 A: No circuit
29. STARTER 5 A: Gauges and meters,
multiport fuel injection system/sequen-
tial multiport fuel injection system
30. DOOR 25 A: Power door lock system
31. PANEL 7.5 A: Gauge and meter, audio
system, cigarette lighter, glove box
light, clock, instrument panel light con-
trol, service reminder indicators, air
conditioning control panel lights, ash-
tray light, emergency flasher, rear win-
dow defogger, electronically controlled
automatic transmission system
32. TURN 7.5 A: Emergency flasher33. RAD−NO.2 7.5 A: Audio system
34. CIG 15 A: Cigarette lighter, shift lock
control system, power rear view mirror
controls, power door lock system, SRS
airbag system, seat belt pretensioners,
air conditioning system
Fuses (type B)
35. CDS 30 A: Electric cooling fans
36. RDI 30 A: Electric cooling fans
37. MAIN 40 A: “HEAD RH”, “HEAD LH”,
fuses
38. HTR 50 A: “AM1” and “A/C” fuses
39. DEF 40 A: Rear window defogger
40. PWR 30 A: Power window control sys-
tem
41. AM1 40 A: “POWER−OUTLET”, “CIG”,
“RAD−NO.2”, “SEAT−HEATER”, “TURN”,
“WIP”, “ECU−IG”, “GAUGE”, and “HTR”
fuses
42. CDS NO.2 30 A: No Circuit
Fuses (type C)
43. ALT 100 A: “RDI” and “CDS” fuses
44. ABS 60 A: Anti−lock brake system