Hyundai Genesis (DH): Air Conditioning System / Photo Sensor Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation

Description
The photo sensor is located in the right side of the inside rearview mirror.
he integrated rain sensor is located in the right side of the inside rearview mirror. The integrated rain sensor is a multifunctional sensor which combines the photo sensor and auto light sensor, and has a built-in photovoltaic diode (for detecting the amount of solar radiation). The electromotive force, which is generated in proportion to the detected radiation quantity, is transferred to the automatic temperature control module to compensate air flow and discharge temperature in the air conditioning system.

    Inspection 1. Turn the ignition switch ON. 2. Blow warm air into the in-car sensor air inlet. Measure the sensor resistance between 1 and 3 terminals.

    Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: CO2 Sensor Description and Operation

    Description This system maintains the density of carbon dioxide constantly in vehicle interior by measuring the amount of carbon dioxide to increase the comfortableness and the fuel consumption rate when air conditioning system is operating.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Climate Control Air Filter Repair procedures

    Replacement 1. Remove both stoppers (B) by turning them from the glove box (A). 2. Disconnect the air damper (A) from the glove box (B). 3. Remove the filter cover (A) by pressing the knob. 4. Replace the air filter (A) with a new one according to the direction of air filter.

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