Airconditioningsystem -> Manual air conditioning system for Your Toyota 4 Runner SUV Third Generation (1996-2002)

’01 4Runner_U (L/O 0008)  
Manual air conditioning system—  
—Controls  
1. “A/C” Button (on some models)  
2. Air Intake Selector  
3. Air Flow Selector  
4. Temperature Selector  
5. Fan Speed Selector  
2001 4RUNNER (OM35768U)  
156  
’01 4Runner_U (L/O 0008)  
Fan speed selector  
4. Floor/Windshield—Air  
flows  
mainly  
from the floor vents and windshield  
vents.  
Move the knob to adjust the fan speed—to  
the right to increase, to the left to de-  
crease.  
Turning the air flow selector to the  
floor/windshield position turns on the  
defogging function with the purpose of  
clearing the front view.  
Temperature selector  
Move the knob to adjust the tempera-  
ture—to the right to warm, to the left to  
cool.  
This position allows the air intake to  
select FRESH automatically. This is to  
clean up the front view more quickly.  
If you want to return the setting to  
RECIRCULATE mode, press the air in-  
take selector button once again.  
Air flow selector  
Vehicle with “A/C” button—  
Move the knob to select the vents used  
for air flow.  
Press the “A/C” button for dehumidified  
heating or cooling. This setting clears  
the front view more quickly.  
1. Panel—Air flows mainly from the  
instrument panel vents.  
It is recommended to close the lower  
vent. For details about it, see “Instru-  
ment panel vents” in this section.  
2. Bi−level—Air flows from both the floor  
vents and the instrument panel vents.  
5. Windshield—Air flows mainly from the  
windshield vents.  
3. Floor—Air flows mainly from the floor  
vents.  
Turning the air flow selector to the  
windshield position turns on the defog-  
ging function with the purpose of clear-  
ing the front view.  
It is recommended to close the lower  
vent. For details about it, see “Instru-  
ment panel vents” in this section.  
This position allows the air intake to  
select FRESH automatically. This is to  
clean up the front view more quickly.  
2001 4RUNNER (OM35768U)  
157  
’01 4Runner_U (L/O 0008)  
If you want to return the setting to  
RECIRCULATE mode, press the air in-  
take selector button once again.  
“A/C” button  
To turn on the air conditioning, press the  
“A/C” button. The “A/C” button indicator  
will come on. To turn the air conditioning  
off, press the button again.  
Vehicle with “A/C” button—  
Press the “A/C” button for dehumidified  
heating or cooling. This setting clears  
the front view more quickly.  
If the “A/C” button indicator flashes, there  
is a problem in the air conditioning system  
and the air conditioning automatically  
shuts off. If this happens, take your ve-  
hicle to a Toyota dealer for service.  
It is recommended to close the lower  
vent. For details about it, see “Instru-  
ment panel vents” in this section.  
For details about air flow selector settings,  
see the illustration after “A/C” button.  
Air intake selector  
Press the button to select the air source.  
1. Recirculate—Recirculates the air inside  
the vehicle.  
2. Fresh—Draws outside air into the sys-  
tem.  
To prevent fogging up of the windshield,  
the air intake mode may change automati-  
cally to FRESH depending on the condi-  
tion of the air conditioning system.  
2001 4RUNNER (OM35768U)  
158  
’01 4Runner_U (L/O 0008)  
—Air flow selector settings  
—Operating tips  
D 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.  
D Make sure the air intake grilles in front  
of the windshield are not blocked (by  
leaves or snow, for example).  
D 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.  
D Keep the area under the front seats  
clear to allow air to circulate through-  
out the vehicle.  
D On cold days, turn the fan speed se-  
lector to “HI” for a minute to help clear  
the intake ducts of snow or moisture.  
This can reduce the amount of fogging  
on the windows.  
D When driving on dusty roads, close all  
windows. If dust thrown up by the ve-  
hicle is still drawn into the vehicle after  
closing the windows, it is recommended  
that the air intake selector be set to  
FRESH and the fan speed selector to  
any setting except “OFF”.  
: See “Instrument panel vents” in this section.  
2001 4RUNNER (OM35768U)  
159  
’01 4Runner_U (L/O 0008)  
D If following another vehicle on a dusty  
road, or driving in windy and dusty  
conditions, it is recommended that the  
air intake selector be temporarily set to  
RECIRCULATE, which will close off the  
outside passage and prevent outside  
air and dust from entering the vehicle  
interior.  
Heating  
Air conditioning  
For best results, set controls to:  
For best results, set controls to:  
Fan speed—Any setting except “OFF”  
Temperature—Towards WARM  
(red zone)  
Air intake—FRESH (outside air)  
Air flow—FLOOR  
Lower vent—CLOSED  
Fan speed—Any setting except “OFF”  
Temperature—Towards COLD  
(blue zone)  
Air intake—FRESH (outside air)  
Air flow—PANEL  
Air conditioning—ON  
Air conditioning—OFF  
D For quick cooling, move the air intake  
selector to recirculate for a few min-  
utes.  
D 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.  
Ventilation  
For best results, set controls to:  
D Press the “A/C” button on for dehumidi-  
fied heating.  
Fan speed—Any setting except “OFF”  
Temperature—Towards COLD  
(blue zone)  
Air intake—FRESH (outside air)  
Air flow—PANEL  
Air conditioning—OFF  
D Choose floor/windshield air flow to heat  
the vehicle interior while defrosting or  
defogging the windshield.  
2001 4RUNNER (OM35768U)  
160  
’01 4Runner_U (L/O 0008)  
Defogging  
D On humid days, do not blow cold air  
Vehicles with “A/C” button—  
on the windshield—the difference be-  
tween the outside and inside tempera-  
tures could make the fogging worse.  
The inside of the windshield  
For best results, set controls to:  
Press the “A/C” button for dehumidified  
heating. This setting clears the front view  
more quickly.  
Fan speed—Any setting except “OFF”  
Temperature—Towards WARM  
(red zone) to heat;  
COLD (blue zone)  
to cool  
Air intake—FRESH (outside air)  
Air flow—WINDSHIELD  
Lower vent—CLOSED  
Defrosting  
D To heat the vehicle interior while de-  
frosting the windshield, choose floor/  
windshield air flow.  
The outside of the windshield  
For best results, set controls to:  
Fan speed—Any setting except “OFF”  
Temperature—Towards WARM  
(red zone)  
Air intake—FRESH (outside air)  
Air flow—WINDSHIELD  
Lower vent—CLOSED  
Turning the air flow selector to the wind-  
shield or floor/windshield position turns on  
the defogging function with the purpose of  
clearing the front view.  
Turning the air flow selector to the wind-  
shield or floor/windshield position turns on  
the defrosting function with the purpose of  
clearing the front view.  
When turning the air flow selector to wind-  
shield or floor/windshield position, the air  
intake selects FRESH automatically. This  
is to clean up the front view more quickly.  
When turning the air flow selector to wind-  
shield or floor/windshield position, the air  
intake selects FRESH automatically. This  
is to clean up the front view more quickly.  
If you want to return the setting to RE-  
CIRCULATE mode, press the air intake  
selector button once again.  
If you want to return the setting to RE-  
CIRCULATE mode, press the air intake  
selector button once again.  
Vehicles with “A/C” button—  
Press the “A/C” button for dehumidified  
heating or cooling. This setting clears the  
front view more quickly.  
2001 4RUNNER (OM35768U)  
161