Kia Rio: Temperature Control Actuator Description

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 position of temperature door by operating temperature switch and then temperature will be regulated by the hot/cold air ratio decided by position of temperature door.

Heater Unit Replacement

1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery/recycling/charging station. 3. ...

Temperature Control Actuator Inspection

1. Turn the ignition switch OFF. 2. Disconnect the temperature control actuator connector. 3. Verify that the t ...

See also:

Fluid Service Adjustment Procedure
Oil level Check    A check of ATF level is not normally required during scheduled services. If an oil leak is ...

EBD(Electronic Brake-force Distribution) Operation
The Electronic Brake force Distribution (EBD) system as a sub-system of the ABS system is to control the maximum braking effectiveness by the rear wheels. It further utilizes the efficiency ...

Inspection
Manual Transaxle Oil Inspection 1. Park the vehicle on a level ground and stop the engine. 2. Retighten the oil filler plug (A ...