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

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.

Mode Control Actuator. Repair procedures

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

Auto Defogging Actuator. Components and components location

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Hyundai Santa Fe (TM) 2019-2024 Service Manual: Rear Pillar Trim. Components and components location

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Hyundai Santa Fe (TM) 2019-2024 Service Manual: Rear Seat Cushion Cover. Components and components location

Component Location [Second row seat assembly] 1. Rear seat cushion cover [LH] 2. Rear seat cushion cover [RH] [Third row seat assembly] 1. Rear seat cushion cover [LH] 2...