Kia Cee'd: Controller / Heater & A/C Control Unit (DATC) Components and components location

Kia Cee'd JD Service Manual / Heating,Ventilation, Air Conditioning / Controller / Heater & A/C Control Unit (DATC) Components and components location

Components

Gasline

Connector Pin Function

Connector	Pin No.	Function	Connector	Pin No.	Function
A	1	Tail Lamp (+)	A	29	Humidity (PWM)
	2	Sensor REF (+5V)		30	Photo Sensor (-) - Left
	3	C-CAN (High)		31	-
	4	C-CAN (Low)		32	Photo Sensor (-) - Right
	5	Mode Actuator (Vent)		33	ECV +
	6	Mode Actuator (Defog)		34	ECV - (Ground)
	7	Mode Actuator Feedback		35	Fet (Gate)
	8	Intake Actuator (Fresh)		36	Duct Sensor (+) - Vent
	9	Intake Actuator (Recirculation)		37	Duct Sensor (+) - Floor
	10	Intake Actuator Feedback		38	-
	11	K-Line		39	-
	12	HTD (Rear Defrost Indicator)		40	-
	13	Rear Defog Switch	B	1	Ground
	14	Temperature Actuator (Cool) - Driver		2	Sensor Ground
	15	Temperature Actuator (Warm) - Driver		3	Fet (Drain Feedback)
	16	Temperature Actuator Feedback - Driver		4	Ionizer Diagnosis
	17	-		5	Clean Signal
	18	-		6	ION Signal
	19	-		7	Ignition 1
	20	Rheostat (ILL-)		8	Ignition 2
	21	Detent Out (+)		9	Ground
	22	-		10	-
	23	PTC Relay		11	Temperature Actuator Feedback - Passenger
	24	-		12	Temperature Actuator (Cool) - Passenger
	25	-		13	Temperature Actuator (Warm) - Passenger
	26	-		14	Blower Motor (+)
	27	Ambient Temperature Sensor (+)		15	-
	28	Evaporator Temperature Sensor (+)		16	Battery

Diesel

Connector Pin Function

Connector	Pin No.	Function	Connector	Pin No.	Function
A	1	Tail Lamp (+)	A	29	Humidity (PWM)
	2	Sensor REF (+5V)		30	Photo Sensor (-) - Left
	3	C-CAN (High)		31	-
	4	C-CAN (Low)		32	Photo Sensor (-) - Right
	5	Mode Actuator (Vent)		33	ECV +
	6	Mode Actuator (Defog)		34	ECV - (Ground)
	7	Mode Actuator Feedback		35	Fet (Gate)
	8	Intake Actuator (Fresh)		36	Duct Sensor (+) - Vent
	9	Intake Actuator (Recirculation)		37	Duct Sensor (+) - Floor
	10	Intake Actuator Feedback		38	-
	11	K-Line		39	-
	12	HTD (Rear Defrost Indicator)		40	-
	13	Rear Defog Switch	B	1	Ground
	14	Temperature Actuator (Cool) - Driver		2	Sensor Ground
	15	Temperature Actuator (Warm) - Driver		3	Fet (Drain Feedback)
	16	Temperature Actuator Feedback - Driver		4	Ionizer Diagnosis
	17	-		5	Clean Signal
	18	-		6	ION Signal
	19	-		7	Ignition 1
	20	Rheostat (ILL-)		8	Ignition 2
	21	Detent Out (+)		9	Ground
	22	-		10	-
	23	PTC Relay 2		11	Temperature Actuator Feedback - Passenger
	24	PTC Relay 3		12	Temperature Actuator (Cool) - Passenger
	25	PTC ON Signal		13	Temperature Actuator (Warm) - Passenger
	26	-		14	Blower Motor (+)
	27	Ambient Temperature Sensor (+)		15	-
	28	Evaporator Temperature Sensor (+)		16	Battery

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

Replacement • When prying with a flat-tip screwdriver, wrap it with protective ...

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

Self Diagnosis 1. Self-diagnosis process 2. How to read self-diagnostic code After the display the panel blinks three t ...

Other information:

Kia Cee'd JD Service Manual: Air Conditioning System Repair procedures
Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system. ...

Kia Cee'd JD Owners Manual: Automatic heating and air conditioning
The automatic climate control system is controlled by simply setting the desired temperature. Soft mode Fast mode You can choose either the soft mode or fast mode to select the fan speed. Soft mode : The wind blows gently. Fast mode : The wind blows heavier than the soft mode to rea ...