Hyundai Sonata LF Quiz
Heating, Ventilation, and Air Conditioning

Temperature Control Actuator Description and Operation

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
~1min read

Description

The temperature control actuator is located on the heater unit. It controls temperature as follows. A signal from the control unit positions the temperature door using the temperature switch. The temperature is then controlled by the ratio of hot and cold air, determined by the position of the temperature door.

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A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.