Heated Glass Element: 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.
Since the generator "L" is switched ON, if the deicer switch is ON, then deicer output is ON for 20 minutes.