Kia Rio Manuals

Kia Rio: Power Mosfet (FATC) Inspection - Blower - Heating,Ventilation, Air Conditioning - Kia Rio UB 2012-2026 Service ManualKia Rio: Power Mosfet (FATC) Inspection

1.
Turn the ignition switch ON.
2.
Manually operate the control switch and measure the voltage of blower motor.
3.
Select the control switch to raise voltage until high speed.


Specification
Fan Speed
(Manual)
 Motor Voltage (V)
1
 3.75 ± 0.5
2
 4.76 ± 0.5
3
 6.87 ± 0.5
4
 6.99 ± 0.5
5
 8.11 ± 0.5
6
 9.23 ± 0.5
7
 10.63 ± 0.5
8
 Battery

4.
If the measured voltage is not within specification, substitute with a known-good power mosfet and check for proper operation.
5.
Replace the power mosfet if it is proved that there is a problem with it.
Blower Resistor (MANUAL) Replacement
1. Disconnect the negative (-) battery terminal. 2. Disconnect the connector (A) and then remove the blower resistor (B) after loosening th ...

Power Mosfet (FATC) Replacement
1. Disconnect the negative (-) battery terminal. 2. Disconnect the connector (A) and then remove the power mosfet (B) after loosening the m ...

See also:

Side Impact Sensor (SIS) Components
...

Disassembly
Engine removal is required for this procedure. (Refer to Engine and transaxle assembly removal in this group) 1. M/T : Remove the fly wheel. 2. ...

Description
The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal. In addition, the charging voltage ...

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