1999 TOYOTA SOLARA air condition

SOLARA_U135
ÐAir flow selector settings
ÐOperating tips
To cool off your Toyota after it has
been parked in the hot sun, drive with
the windows open for a few minutes.
This vents the hot air, allowing the air
conditioning to cool the interior more
quickly.
Make sure the air intake grilles in front
of the windshield are not blocked (by
leaves or snow, for example).
On humid days, do not blow cold air
on the windshield. The windshield could
fog up because of the difference in air
temperature on the inside and outside
of the windshield.
Keep the area under the front seats
clear to allow air to circulate through-
out the vehicle.
Ty p e 1 Ð
On cold days, move the fan speed to
ºHIº for a minute to help clear the in-
take ducts of snow or moisture. This
can reduce the amount of fogging on
the windows.
Ty p e 2 Ð
On cold days, push the fan speed se-
lector to adjust the fan speed high for
a minute to help clear the intake ducts
of snow or moisture. This can reduce
the amount of fogging on the windows.

SOLARA_U
136
Heating
For best results, set controls to:
Ty p e 1 Ð
Fan speedÐ Any setting except ºOFFº
TemperatureÐ To w a r d s WARM
(red zone)
Air intakeÐFRESH (outside air)
Air flowÐFLOOR
Air conditioningÐOFF
Ty p e 2 Ð
ÐFor automatic operation
Press in the ºAUTO º button.
TemperatureÐ To the desired
temperature
Air intakeÐFRESH (outside air)
Air conditioningÐOFF
ÐFor manual operation
Fan speedÐ To the desired fan speed
TemperatureÐ To w a r d s WARM
(to the right)
Air intakeÐFRESH (outside air)
Air flowÐFLOOR
Air conditioningÐOFF
For quick heating, select recirculated
air for a few minutes. To keep the
windows from fogging, select fresh af-
ter the vehicle interior has been
warmed.
Press the ºA/Cº button on for dehumidi-
fied heating.
Choose floor/windshield air flow to heat
the vehicle interior while defrosting or
defogging the windshield.
Air conditioning
For best results, set controls to:
Ty p e 1 Ð
Fan speedÐ Any setting except ºOFFº
TemperatureÐ To w a r d s COLD
(blue zone)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐON
Ty p e 2 Ð
ÐFor automatic operation
Press in the ºAUTO º button .
TemperatureÐ To the desired
temperature
Air intakeÐFRESH (outside air)
Air conditioningÐON
ÐFor manual operation
Fan speedÐ To the desired fan speed
TemperatureÐ To w a r d s COLD
(to the left)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐON
For quick cooling, select recirculated
air for a few minutes.
Ventilation
For best results, set controls to:
Ty p e 1 Ð
Fan speedÐ Any setting except ºOFFº
TemperatureÐ To w a r d s COLD
(blue zone)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐOFF
Ty p e 2 Ð
ÐFor automatic operation
Press in the ºAUTO º button .
TemperatureÐ To w a r d s COLD
(to the left)
Air intakeÐFRESH (outside air)
Air conditioningÐOFF

SOLARA_U137
ÐFor manual operation
Fan speedÐ To the desired fan speed
TemperatureÐ To w a r d s COLD
(to the left)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐOFF
Defogging and defrosting
ÐThe inside of the windshield
For best results, set controls to:
Ty p e 1 Ð
Fan speedÐ Any setting except ºOFFº
TemperatureÐ To w a r d s WARM
(red zone) to heat; COLD (blue zone) to
cool
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
Turning the air flow control knob to wind-
shield position turns on the defroster-
linked air conditioning. This is to clean up
the front view more quickly.
When the ºA/Cº button is not pressed in,
turning the air flow control knob to anoth-
er position turns off the air conditioning. Ty p e 2 Ð
ÐFor automatic operation
TemperatureÐ To w a r d s WARM
(to the right) to heat;
COLD (to the left) to
cool
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
ÐFor manual operation
Fan speedÐ To the desired fan speed
TemperatureÐ To w a r d s WARM
(to the right) to heat;
COLD (to the left) to
cool
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
Pressing the windshield button turns on
the defroster- linked air conditioning. This
is to clean up the front view more quickly.
When the ºA/Cº button is not pressed in,
pressing another air flow button turns off
the air conditioning.
On humid days, do not blow cold air
on the windshieldÐthe difference be-
tween the outside and inside tempera-
tures could make the fogging worse. ÐThe outside of the windshield
For best results, set controls to:
Ty p e 1 Ð
Fan speedÐ Any setting except ºOFFº
TemperatureÐ To w a r d s WARM
(red zone)
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
Turning the air flow control knob to wind-
shield position turns on the defroster-
linked air conditioning. This is to clean up
the front view more quickly.
When the ºA/Cº button is not pressed in,
turning the air flow control knob to anoth-
er position turns off the air conditioning.

SOLARA_U
138
Ty p e 2 Ð
ÐFor automatic operation
TemperatureÐ To w a r d s WARM
(to the right)
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
ÐFor manual operation
Fan speedÐ To the desired fan speed
TemperatureÐ To w a r d s WARM
(to the right)
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
Pressing the windshield button turns on
the defroster- linked air conditioning. This
is to clean up the front view more quickly.
When the ºA/Cº button is not pressed in,
pressing another air flow button turns off
the air conditioning.
To heat the vehicle interior while de-
frosting the windshield, choose
floor/windshield air flow. ÐSide ventsIf air flow control is not satisfactory, check
the instrument panel vents. The instrument
panel vents may be opened or closed as
shown.

SOLARA_U
140
Part 1
OPERATION OF
INSTRUMENTS AND
CONTROLSÐ
Chapter 1- 8
Other equipment
Clock
Thermometer
Cigarette lighter and ashtrays
Power outlet
Glovebox
Garage door opener
Garage door opener box
Miscellaneous box
Auxiliary box
Cup holder
Traction control system
Floor mat
Clock
The digital clock indicates the time.
The key must be in the ``ACC'' or ``ON''
position.
To reset the hour: Push the ``H'' button.
To reset the minutes: Push the ``M'' but-
ton.
If the electrical power source has been
disconnected from the clock, the time dis-
play will automatically be set to 1:00 (one
o'clock).
When the instrument panel lights are
turned on, the brightness of the time in-
dication will be reduced.
ThermometerThe thermometer indicates the outside
air temperature when you push the
ºTEMPº selector button.
The key must be in the ºONº position.
Pushing the button once again will turn off
the display.
When the air conditioning system is on,
pushing the button once indicates the out-
side temperature and a second time
changes the display back to the air condi-
tioning temperature.

SOLARA_U157
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. The diluting ingredients evaporate out
when the vehicle is then driven at high
speeds, as on an express way, making it
appear that oil is excessively consumed
after driving at high speeds.
IMPORTANCE OF ENGINE OIL LEVEL CHECK
One of the most important points in prop-
er vehicle maintenance is to keep the en-
gine oil at the optimum level so that oil
function will not be impaired. Therefore, it
is essential that the oil level be checked
regularly. Toyota recommends that the oil
level be checked every time you refuel
the vehicle.
NOTICE
Failure to check the oil level regularly
could lead to serious engine troubledue to insufficient oil.
For detailed information on oil level check,
see ºChecking the engine oil levelº in
Chapter 7- 2.
Facts about engine oil
consumption

SOLARA_U167
(b) Starting the engine
Before starting the engine, be sure to fol-
low the instructions in º(a) Before crank-
ingº.
Normal starting procedure
The multiport fuel injection system/sequen-
tial multiport fuel injection system in your
engine automatically controls the proper
air- fuel mixture for starting. You can start
a cold or hot engine as follows:
1. With your foot off the accelerator ped- al, crank the engine by turning the key
to ºSTARTº. Release it when the en-
gine starts.
2. After the engine runs for about 10 se- conds, you are ready to drive.
If the weather is below freezing, let the
engine warm up for a few minutes before
driving.
If the engine stalls...
Simply restart it, using the correct proce-
dure given in normal starting.
If the engine will not start...
See ºIf your vehicle will not startº in Part 4.
NOTICE
Do not crank for more than 30 se- conds at a time. This may overheatthe starter and wiring systems.
Do not race a cold engine.
If the engine becomes difficult tostart or stalls frequently, have the
engine checked immediately.
Always slow down in gusty crosswinds.
This will allow you much better control.
Drive slowly onto curbs and, if pos-
sible, at a right angle. Avoid driving
onto high, sharp- edged objects and
other road hazards. Failure to do so
can lead to severe tire damage result-
ing in tire bursts.
When parking on a hill, turn the front
wheels until they touch the curb so
that the vehicle will not roll. Apply the
parking brake, and place the transmis-
sion in ºPº (automatic) or in first or
reverse (manual). If necessary, block
the wheels.
Washing your vehicle or driving through
deep water may get the brakes wet. To
see whether they are wet, check that
there is no traffic near you, and then
press the pedal lightly. If you do not
feel a normal braking force, the brakes
are probably wet. To dry them, drive
the vehicle cautiously while lightly
pressing the brake pedal with the park-
ing brake pulled. If they still do not
work safely, pull to the side of the road
and call a Toyota dealer for assistance.
Tips for driving in various
conditions

SOLARA_U
174
Because of the added load of the trail-
er, your vehicle's engine may overheat
on hot days (at temperatures over 30C [85 F]) when going up a long or
steep grade with a trailer. If the engine
coolant temperature gauge indicates
overheating, immediately turn off the air
conditioning (if in use), pull off the road
and stop in a safe spot. Refer to ºIf
your vehicle overheatsº in Part 4 of
this manual.
Always place wheel blocks under both
the vehicle and trailer wheels when
parking. Apply the parking brake firmly.
Put the transmission in ºPº (automatic)
or in first or reverse (manual). Avoid
parking on a slope with a trailer, but
if it cannot be avoided, do so only
after performing the following: 1. Apply the brakes and hold.
2. Have someone place wheel blocks un-
der both the vehicle and trailer wheels.
3. When the wheel blocks are in place, release your brakes slowly until the
blocks absorb the load.
4. Apply the parking brake firmly.
5. Shift into first or reverse (manual) or ºPº (automatic) and turn off the engine.
When restarting out after parking on a
slope: 1. With the transmission in ºPº position (automatic) or the clutch pedal de-
pressed (manual), start the engine.
(With an automatic transmission, be
sure to keep the brake pedal de-
pressed.)
2. Shift into gear.
3. Release the parking brake (also foot brake on automatic transmission ve-
hicles) and slowly pull or back away
from the wheel blo cks. Stop and apply
your brakes.
4. Have someone retrieve the blo cks.
CAUTION
Do not exceed 72 km/h (45 mph) or
the posted towing speed lim-
it,whichever is lower. Because insta-
bility (swaying) of a towing vehicle-
trailer combination usually in-
creases as the speed increases,ex-
ceeding 72 km/h (45 mph) may
cause loss of control.
Slow down and downshift before
descending steep or long downhill
grades. Do not make sudden down-
shifts.
Avoid holding the brake pedal down
too long or too frequently. This
could cause the brakes to overheat
and result in reduced braking effi-
ciency.