This is used to select fresh outside air or recirculation of the inside air.
WARNING
Recirculated Air Position
When the air intake
control switch is depressed (switch indicator illuminates), almost all outside air
flow into the vehicle is shut off and air inside the vehicle is recirculated.
This position can be used temporarily for maximum heating or cooling (if equipped with air conditioning) and to help prevent undesirable outside air flow into the vehicle.
Outside (Fresh) Air Position
When you select the
outside (fresh) air position by pressing the air intake control switch, air enters
the ventilation system from outside the vehicle. Use this position for normal ventilation
and heating.
The air flow control will be set at outside (fresh) air position automatically if any of following occur.
- The ignition key is OFF.
- The fan speed control knob is OFF (0).
- When you select the floor, floor-defrost or defrost mode position.
If you want the recirculated air position, press the corresponding button.
To cancel the forced outside (fresh) air position, refer to the canceling procedure in “Windshield Defrosting and Defogging” section.
Mode Selection
Controls the direction of air flow through the ventilation system.
The air from outlet port flows at any mode. Close the ventilation outlets using
the knob to block the air flow if you do not wan ...
Inspection (With GDS)
1.
Check BCM input/output specification
of multifunction switch using the GDS. If the specification is abnormal,
replace the lamp or wiper switch.
2.
If diagnosis is ...
Schematic Diagrams
Circuit Diagram
...