Hyundai Genesis: Air Conditioning System / Ambient Temperature Sensor Description and Operation

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

Description

The ambient temperature sensor is located inside the side mirror 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.

If the ambient temperature is below 1.0°C (33.8°F), the A/C compressor will stop operating.

The compressor will operate manually.

Photo Sensor Repair procedures

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. 4. The voltage will ri ...

Ambient Temperature Sensor Repair procedures

Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+)2. Sensor ground ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Schematic Diagrams

Circuit Diagram (1) Circuit Diagram (2) Circuit Diagram (3) SRSCM Connector terminal No.Function (Connector A)No.Function (Connector B)1IGN1Retractor pretensioner-Front,Driver-High (+)2-2Retractor pretensioner-Front,Driver-Low (-)3Driver airbag 1st stage-High (+)3Retractor pretensioner-Front ...

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

Description Steering Wheel Angle Sensor detects rotating direction of the vehicle.The rotating direction detected by the sensor is sent to the HECU as CAN signal via CAN communication. HECU detects speed of the steering wheel handling and the angle with this CAN signal. HECU also uses th ...