Hyundai Santa Fe (TM): Heater / Auto Defogging Actuator. Description and operation

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Heating,Ventilation And Air Conditioning / Heater / Auto Defogging Actuator. 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 a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mode actuator.

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector.

    Components Location 1. Auto defogging actuator

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Rear Heater Unit. Repair procedures

    Replacement    • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Repair procedures

    Variant Coding    When you need variant coding: – Replace Front View Camera with a new one ※ EOL Variant Coding and calibration required for new replacement Front View Camera Varian

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