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:

Relay Box (Passenger Compartment) Fuse Inspection
1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correct? ...

Fuel Pump Removal
1. Release the residual pressure in fuel line (Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line"). ...

Passenger Airbag (PAB) ModuleInstallation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable from battery and wait for at least thirty seconds bef ...