Hyundai Sonata: Description and Operation - Windshield Deicer - Body Electrical SystemHyundai Sonata: 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 deicer switch, then controls relay. Operating condition is the same that of rear window defogger system.
Since the generator "L" is switched ON, if the deicer switch is ON, then deicer output is ON for 20 minutes.

    Components and Components Location
    Component Location 1. Windshield deicer relay (Built-in engine room relay box) 2. Windshield deicer switch 3. Windshield deicer 4. Deicer connector ...

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

    See also:

    General Information
    General 1. Basically, all measurements in this manual are taken with a tracking gauge. 2. When a measuring tape is used, check to be sure ...

    Panoramaroof. Repair procedures
    Replacements Glass Replacement 1. Remove the cover (A). 2. After loosening the mounting screws, then remove the movable glass ...

    Resetting the sunroof
    Whenever the vehicle battery is disconnected or discharged, or related fuse is open, you must reset your sunroof system as follows: 1.Turn the ignition switch to the ON position and close the sunro ...