Hyundai Santa Fe (TM): Air conditioning System / Auto Defogging Sensor. Repair procedures

Inspection
To inspect and diagnose the sensor, refer to Self-Diagnosis procedure and DTC guide.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the rain sensor inner cover (A) and rain sensor cover (B).

3.
Separate the auto defogging sensor connector (A) and remove the auto defogging sensor (A).

4.
Install in the reverse order of removal.

    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.

    Heater Unit. Components and components location Component Location 1. Heater Unit Assembly Components 1.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Power Tailgate Module

    Description and operation Description Power tailgate is an electro-mechanical system designed to provide power opening and closing of the tailgate through the push of a button of a remote key (fob), console switch, inner switch or an outside handle switch of the tailgate.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Rear Corner Radar System

    Description and operation Description Rear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.

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