Kia Picanto (JA): Heater / Temperature Control Actuator

Kia Picanto (JA) 2017-2025 Service & Repair Manual / Heating,Ventilation, Air Conditioning / Heater / Temperature Control Actuator

Components and components location

Component Location

1. Temerature Control Actuator

Description and operation

Description

1.	Heater unit includes mode control actuator and temperature control actuator.

Temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. Signal from control unit adjusts position of temperature door by operating temperature switch and then temperature will be regulated by the hot/cold air ratio decided by position of temperature door

Repair procedures

Inspection

1.	Ignition "OFF"

2.	Disconnect the connector of temperature control actuator.

Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal 3 and grounding terminal 4.

Verify that the temperature control actuator operates to the cool position when connecting in the reverse.

1. -
2. -
3. Cool Position
4. Hot Position

5. Sensor (+5V)
6. Feedback Signal
7. Sensor Ground

Check the voltage between terminals 6 and 7(Drive).

Door position	Voltage(5-6)	Error detecting
Max. cooling	0.3 ± 0.15V	Low voltage :0.1V or less High voltage :4.9V or more
Max. heating	4.7 ± 0.15V	Low voltage :0.1V or less High voltage :4.9V or more

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Disconnect the connector (A) and then remove the temperature control actuator (B) after loosening the mounting screws.

3.	Install in the reverse order of removal.

❮Heater Unit

Components and components location Component Location 1. Heater Unit Components [LH] 1. Heater Core Cover 2. Mode Control Actuator 3.

Mode Control Actuator❯

Components and components location Component Location 1. Mode Control Actuator Description and operation Description The mode control actuator is located at the heater unit.

Other information:

Kia Picanto (JA) 2017-2025 Service & Repair Manual: Headlamp Leveling Switch

Schematic diagrams Circuit Diagram Repair procedures Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3.Remove the crash pad side switch (A) after loosening the mounting screws.

Kia Picanto (JA) 2017-2025 Service & Repair Manual: Heating,Ventilation, Air Conditioning

Specifications Specification Air conditioner Item Specification Compressor Type 5VSe09(Variable Dispacement Swashplate) 5VS09 Oil type & Capacity FD46XG(PAG) 100±10g Pulley type POLY V RIBBED BEIT 6PK Displacement 90cc/rev Condenser Heat rejection 9,890 -3% kcal/h