Kia Cee'd: Blower / Power Mosfet (DATC) Repair procedures

Kia Cee'd JD Service Manual / Heating,Ventilation, Air Conditioning / Blower / Power Mosfet (DATC) Repair procedures

Inspection

1.	Turn the ignition switch ON.

2.	Manually operate the control switch and measure the voltage of the blower motor.

Select the control switch to raise the voltage until high speed.

Specification

Fan Speed (Manual)	Motor Voltage (V)
Fan Speed (Manual)	MANUAL FAN SPEED	AUTO FAN SPEED
1	3.4	Auto Low (4.0)
2	4.6	4.0 ~ 5.5
3	5.9	5.5 ~ 6.7
4	7.2	6.7 ~ 7.7
5	8.3	7.7 ~ 8.9
6	9.5	8.9 ~ 10.1
7	11.3	10.1 ~ Auto Hi (11.3)
8	B+

* MANUAL FAN SPEED : (3.4V ~ B+)

* AUTO FAN SPEED : (4.0V ~ B+)

4.	If the measured voltage is not within specification, substitute with a known-good power mosfet and check for proper operation.

5.	If the problem is corrected, replace the power mosfet.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Disconnect the connector (A) and then remove the power mosfet (B) after loosening the mounting screws.

3.	Install in the reverse order of removal.

Blower Resistor (Manual) Repair procedures

Inspection 1. Measure the resistance between the terminals. 2. If the measured resistance is not within specification, the blower resist ...

Climate Control Air Filter Description and operation

Description The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well ...

Other information:

Kia Cee'd JD Service Manual: Battery Sensor Description and operation
Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power supply as there diverse sensors giving a variety of information. Battery sensor (A) ...

Kia Cee'd JD Service Manual: Components and components location
Component Location 1. Driver power window main switch 2. Passenger power window switch 3. Front window motor 4. Rear window motor 5. Rear window switch ...