To defog inside windshield

1. Select any fan speed except "0" position.
2. Select desired temperature.
3. Select the
or
position.
4. The outside (fresh) air will be selected automatically.
If the outside (fresh) air position is not selected automatically, press the corresponding button manually.
To defrost outside windshield

1. Set the fan speed to the highest (extreme right) position.
2. Set the temperature to the highest (HI) position.
3. Select the
position.
4. The outside (fresh) air will be selected automatically.
WARNING - Windshield heating Do not use the ( ) or ( ) position during cooling operation in extremely humid weather. The difference between the temperature of the outside air and the windshield could cause the outer surface of the windshield to fog up, causing loss of visibility.
To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button ( ). 4. The outside (fresh) air position will be selected automatically.
Repair procedures Inspection 1. Disconnect the key warning switch connector (A) and ignition switch connector (B) from the steering column. 2. Check for continuity between the terminals.
Description and operation Description The mode control actuator is located at the heater unit. It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit. Pressing mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.