Kia Carens: Heater / Temperature Control Actuator Description and operation
The heater unit includes mode control actuator and temperature control actuator.
The temperature control actuator is located at the heater unit. It regulates
the temperature by the procedure as follows.
Signal from control unit adjusts the position of the temperature door by operating
the temperature switch. Then the temperature will be regulated by the hot/cold
air ratio decided by the position of the temperature door.
Inspection
Operating Logic Test (Manual only)
Inspect the PTC operation with the confirmation logic below :
1.
Entering
(1)
...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the temperature control actuator connector.
3.
...
Other information:
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
both upstream and downstream of the Manifold Catalytic Converter. The sensor
output voltage varies in accordance with the air/fuel ratio.
The sensor must be hot in order to operate n ...
The driver's and front passenger's seats are equipped with a headrest for the
occupant's safety and comfort.
The headrest not only provides comfort for the driver and front passenger, but
also helps protect the head and neck in the event of a collision.
WARNING
For maximum effectiveness in case ...