Hyundai Venue (QX): Air Conditioning System / Ambient Temperature Sensor. Description and operation

Hyundai Venue (QX) (2020-2026) Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Ambient Temperature Sensor. Description and operation

Description
The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.
The sensor output will be used for discharge temperature control, temperature regulation door control, blower motor level control, mix mode control and in-car humidity control.

Hyundai Venue. Ambient Temperature Sensor. Description and operation

Hyundai Venue. Ambient Temperature Sensor. Description and operation   
If the ambient temperature is below 2.0°C (35.6°F), the A/C compressor will stop.
The compressor will operate manually.

    Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode.

    Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.

    Other information:

    Hyundai Venue (QX) (2020-2026) Service Manual: Special service tools

    Special Service Tools Tool Name / Number Illustration Description LKA Compensator (09890-3V100) Used for compensating front view camera unit BCW Sensor Correction Tool Set (09958-3T500) Used to correct the blin

    Hyundai Venue (QX) (2020-2026) Service Manual: Description and operation

    Description The cruise control system is engaged by the cruise "ON/OFF" main switch located on right of steering wheel column. The system has the capability to cruise, coast, accelerate and resume speed. It also has a safety interrupt, engaged upon depressing brake or shifting select lever.

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