Defogger Control: Notes

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Defogger Control Flow Diagram

Courtesy of KIA MOTORS AMERICA, INC.

CHARACTERISTIC FUNCTION CHART

Function	Characteristics	Name
Function	Characteristics	Hardware Label	Spec. Designation
Input	Logic	L_DefoggerSW	Defogger Switch Input
	Analog	A_IGN1	Ignition 1 Input
	Analog	V_Bat	Battery Voltage
	CAN Communication	C_ALT_L	Alternator Level (Engine is running)
Output	CAN Communication	C_DefoggerRly	Defogger Relay Control
Output	CAN Communication	C_FrontDeicerRly	Front Deicer Control