Kia Optima: Description and OperationDescription
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
Windshield Deicer. Repair proceduresSpecial Service Tools
Special Service Tools
Tools
(Number and name)
Illustration
Use
09200-38001
Engine support fixture
Removal and inst ...
Inspection
1.
Check the signal waveform of the CMPS and CKPS using
the GDS.
Specification:
Refer to “Wave Form”
...
Inspection
Remove the overhead console lamp assembly then check for continuity between terminals.
If the continuity is not as specified, replace the map lamp switch.
...