Hyundai Elantra AD Quiz
Heating, Ventilation, and Air Conditioning

In-Car Sensor Description and Operation

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 9Engine Mechanical System — 84Engine Electrical System — 60Emission Control System — 24Engine Control System/Fuel System — 90Automatic Transmission — 92Drive Shaft and Axle — 20Suspension System — 31Steering — 20Restraints — 50Brake System — 63Body (Interior and Exterior) — 214Body Electrical System — 221Heating, Ventilation, and Air Conditioning — 71
~1min read

Description

The in-car temperature sensor is built into the heater and A/C control unit. The sensor contains a thermistor that measures the interior temperature. The signal, determined by the resistance value that changes according to the sensed interior temperature, is sent to the heater control unit, and based on this signal the control unit regulates the interior temperature to the set value.

Test yourself

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