| SONATA(YF) >2013 > G 2.4 GDI > Heating,Ventilation, Air Conditioning > Heater > Temperature Control Actuator>Description and Operation |

Description

1. | Heater unit includes mode control actuator and temperature control actuator.

2. | 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