Kia Optima Hybrid: Blower / PWM Blower Module Repair procedures
| Inspection |
| 1. |
Ignition "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.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the main crash pad lower cover (A).
|
| 3. |
Disconnect the PWM blower module connector (A) and then remove the PWM blower module (B) after loosening the mounting screws.
|
| 4. |
Installation is the reverse order of removal. |
Blower Motor Repair procedures
Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for proper operation. ...
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Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: High Voltage Shut-off Procedures
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Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting
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