Hyundai Creta: Air Conditioning System / Auto Defogging Sensor

Hyundai Creta GS 2014-2019 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Auto Defogging Sensor

Description and operation

Description

The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower motor rpm, and mode actuator.

Repair procedures

Diagnosis With GDS

The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).

※ The diagnostic system (GDS) provides the following information.

(1) Self diagnosis : Checking the failure code (DTC) and display.

(2) Current data : Checking the system input/output data state.

(3) Actuation test : Checking the system operation condition.

(4) Additional function : Other controlling such as he system option and zero point adjustment.

2.	Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.

3.	Select the 'Current data' menu to search the current state of the input/output data. The input/output data for the sensors corresponding to the Auto Defogging Sensor can be checked.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the auto logging cover (A).

3.	Disconnect the connector (A) and then remove the auto logging sensor (B).

4.	Install in the reverse order of removal.

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; ...

Cluster Ionizer

Components and components location Components Location 1. Cluster Ionizer Description and operation Description The cluster ionizer makes di ...

Other information:

Hyundai Creta GS 2014-2019 Owners Manual: How does the air bag system operate
Air bags are activated (able to inflate if necessary) only when the ignition switch is placed to the ON or START position. Air bags inflate instantly in the event of serious frontal or side collision in order to help protect the occupants from serious physical injury. The ...

Hyundai Creta GS 2014-2019 Service Manual: Components and components location
Component Location 1. Windshield wiper arm & blade 2. Wiper & washer switch 3. Windshield washer hose 4. Windshield wiper motor & linkage 5. Washer motor 6. Washer reservoir 7. Front wiper relay (Engine room - PCB Fuse&Relay Block) ...