Kia Optima Hybrid: Blower / 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.
3.
If the problem is corrected, replace the blower motor.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the main crash pad lower cover (A).

3.
Disconnect the connector (A) of the blower motor.
4.
Remove the blower motor (B) after loosening the mounting screws.

5.
Installation is the reverse order of removal.
Blower Unit Repair procedures

Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad and heater blower unit. (Refer to HA group-heater unit) 3. Remove the heater blower unit from crash pad. (Refer to HA ...

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. BLOWER speedManual VoltageAuto ...

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Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Seat Belt Buckle Switch (BS) Repair procedures


Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front seat assembly. (Refer to the Body group- Front seat) 3. Loosen the seat belt buckle mounting bolt and remove the seat belt buckle switch. Installation     Be sure ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Front Door Repair procedures


Replacements Door Trim Replacement     • Be careful not to scratch the door trim and other parts. • Put on gloves to protect your hands. 1. Using a screwdriver or remover, remove the front door quadrant inner cover (A). 2. After loosening the mounting screws, then remove the front door ...

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