Hyundai Genesis (DH): Air Conditioning System / 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.

1. CO2 sensor signal
2. Ground

3. IG2(12V)

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

    Interface Diagram

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Components and Components Location

    C

    Hyundai Genesis (DH) 2013-2016 Service Manual: Receiver-Drier Repair procedures

    Replacement 1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with the L wrench (A). Tightening torque : 9.81 ~ 14.71 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8 lb-ft) 3. Remove the receiver-drier (A) from condenser using a long nose plier.

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