Hyundai Santa Fe: Description and Operation - Windshield Deicer - Body Electrical System - Hyundai Santa Fe DM 2013-2019 Service ManualHyundai Santa Fe: Description and Operation

Description

Windshield deicer system prevent windshield wiper from freezing in the winter season. It consists of deicer in the lower part of windshield, switch and relay. Body control module receives an input signal from the front defroster switch, then controls relay.
When the front defroster switch is switched ON, and the engine is running with generator output, the deicer will go ON for a maximum of 20 minutes.

    Components and Components Location
    Component Location 1. Windshield deicer relay (Built-in engine room relay box) 2. Windshield deicer switch (Dual type) 3. Windshield deicer switch (Manual type) ...

    Repair procedures
    Inspection 1. Remove the cowl top cover. 2. Disconnect the windshield deicer connector (A) from the wiper motor linkage. ...

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