Kia Optima: Blower / Power Mosfet
Description and operation
It is installed to the DATC and adjusts the fan rpm by precisely controlling
the voltage applied to the blower motor.
Repair procedures
1. |
Turn the ignition switch ON.
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2. |
Manually operate the control switch and measure the voltage of the blower
motor.
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3. |
Select the control switch to raise the voltage until high speed.
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1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the crash pad under cover (A).
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3. |
Separate the connector (A), loosen the mounting screws and remove the
power mosfet (B).
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4. |
To install, reverse the removal procedure.
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Repair procedures
Inspection
1.
Measure the resistance between the terminals.
2.
measured resistance is not within specification, the blower resi ...
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 ...
Other information:
1. Press the AUTO button. The modes, fan speeds, air intake and air-conditioning
will be controlled automatically by setting the temperature.
2. Turn the temperature control knob to the desired temperature.
✽ NOTICE
To turn the automatic operation off, select any button or switch of th ...
Components and components location
Components
1. Water inlet fitting
2. Thermostat
3. Bypass hose
4. Heater pipe & hose assembly
Repair procedures
Removal and Installation
...