Kia Optima: Blower / Power Mosfet
Description and operation
| Description |
It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor.
Repair procedures
| Inspection |
| 1. |
Turn the ignition switch ON. |
| 2. |
Manually operate the control switch and measure the voltage of the blower motor. |
| 3. |
Select the control switch to raise the voltage until high speed.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad under cover (A).
|
| 3. |
Separate the connector (A), loosen the mounting screws and remove the power mosfet (B).
|
| 4. |
To install, reverse the removal procedure. |
Blower Resistor
Repair procedures
Inspection
1.
Measure the resistance between the terminals.
2.
measured resistance is not within specification, the blower resi ...
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 ...
Other information:
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Kia Optima DL3 2019-2025 Service and Repair Manual: Canister
Repair procedures Removal 1. Disconnect the negative (-) battery cable. 2. Remove the stabilizer bar bushing (A). Tightening torque : 7.8 - 9.8 N.m (4.5 - 5.5 kgf.m, 5.8 - 7.2 lb-ft) ...
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