Kia Optima Hybrid: Seat Electrical / Power Seat Control Switch Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / Seat Electrical / Power Seat Control Switch Repair procedures

Inspection

With the power seat switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the power seat switch.

A : Power seat control switch

B : Lumber support switch

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the seat control switch (A).

3.	Remove the seat side cover (A). (Refer to the BD group - "Front seat")

4.	Disconnect the power seat control switch connector (A).

5.	Remove the power seat control switch (A) after removing the mounting screws (3EA).

Installation

–	Make sure that the IMS control switch connectors and related connectors are plugged in properly.

–	Check the IMS control switch operates normally.

1.	Connect the connectors and reassemble the IMS control switch.

2.	Reassemble the seat side cover.

Power Seat Control Switch Schematic Diagrams

Circuit Diagram ...

Seat Heater Switch Schematic Diagrams

Circuit Diagram ...

Other information:

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

Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range40 cm ~ 120 cmOperation voltageDC 9 ~ 12 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzNumber of sensorsFront : 4EA (Left side, Left center, Right center, ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Balance Shaft & Oil Pump Components and Components Location

Components 1. Balance shaft & oil pump assembly2. Balance shaft chain tensioner3. Balance shaft chain4. Balance shaft chain sprocket5. Balance shaft chain guide6. Balance shaft chain tensioner arm7. Oil cooler8. Oil filter ...