Kia Optima Hybrid: Heater / Heater hose pump Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Heating,Ventilation, Air Conditioning / Heater / Heater hose pump Repair procedures

Inspection

Connect the battery voltage and check the heater hose pump motor rotation.

1. +

2. -

2.	If the heater hose pump voltage is not operated well, substitute with a known-good heater hose pump and check for proper operation.

3.	If the problem is corrected, replace the heater hose pump.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Disconnect the mounting clip, and then remove the air duct hose assembly(A).

3.	Remove the intake air filter assembly(A).

4.	Disconnect the heater hose. (Refer to HA - "Heater Unit")

5.	Disconnect the connector(A) and then remove the heater hose pump (B).

6.	Installation in the reverse order of removal.

Mode Control Actuator Repair procedures

Inspection 1. Ignition "OFF” 2. Disconnect the connector of mode control actuator. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to the terminal 3and grounding ...

Blower

...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Knock Sensor (KS) Specifications

Specification ItemSpecificationCapacitance (pF)850 ~ 1,150 ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Hands Free Mic Repair procedures

Inspection 1. Disconnect the negative(-) battery terminal. 2. Remove the roof trim. (Refer to the BD group - "Roof trim") 3. Remove the handsfree mic (A) after disconnect the connector from loof top. Be careful not to damage the roof trim when removing the hands free mic. Do not reuse the ...