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:

    Specifications
    Specifications Item Specification Clutch operation method Hydraulic type Clutch cover assembly Type Diaphr ...

    Thermostat. Repair procedures
    Removal and Installation Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency. ...

    Description and Operation
    Operation Concentric Slave Cylinder-C.S.C When the clutch pedal is pressed, oil pressure is transmitted along the arrow directions shown below and that moves the clutch slave cylin ...