Kia Sportage: Controller / Heater & A/C Control Unit (Manual) Components and components location

Kia Sportage QL (2015-2020) Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (Manual) Components and components location

Components

Connector Pin Function

Connector	Pin NO	Function	Connector	Pin NO	Function
A	1	LOW	B	18	ILL-(RHEO)
	2	COMMON		19	Sensor Ground
	3	Ground		20	Ground
	4	MIDDLE LOW		21	Battery (+)
	5	MIDDLE HIGH		22	IGN2
	6	HIGH		23	ILL+(TAIL)
B	1	ISG Power(+)		24	Sensor REF (+5V)
	2	IGN1		25	-
	3	-		26	-
	4	Mode Control Actuator (VENT)		27	Max Blwoer On Signal
	5	Mode Control Actuator (DEF)		28	Rear Defogging Switch
	6	Temperature Control Actuator (COOL)		29	-
	7	Temperature Control Actuator (WARM)		30	-
	8	Intake Actuator (FRE)		31	HTD
	9	Intake Actuator (REC)		32	DETENT OUT(-)
	10	Evaporator Temperature Sensor (+)		33	PTC Relay 2 (Diesel Only)
	11	Ambient Temperature Sensor (+)		34	PTC Relay 3 (Diesel Only)
	12	Mode Control Actuator F/B		35	PTC ON Signal (Diesel Only)
	13	Temperature Control Actuator F/B		36	Blower ON Signal
	14	Intake Actuator F/B		37	-
	15	C CAN HIGH		38	ECV (+)
	16	C CAN LOW		39	ECV (-) Ground
	17	-		40	Ground

Controller

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Heater & A/C Control Unit (Manual) Repair procedures

Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash ...

Other information:

Kia Sportage QL (2015-2020) Service Manual: Troubleshooting

Troubleshooting Problem Symptoms Table Use the table below to help you find the cause of the problem. The numbers indicate the priority of the like cause of the problem. Check each part in order. If necessary, replace these parts. Symptom ...

Kia Sportage QL (2015-2020) Service Manual: General information

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