Hyundai Kona: Seat Electrical / Lumber Support Units Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
3.
Remove the seat back.
(Refer to Body - "Front Seat Back Cover")
4.
Disconnect the lumber support motor connector (A).

5.
Remove the lumber support assembly (C) after disconnect the seat back spring (A) and cable (B).

Installation
1.
Install the lumbar support assembly.
2.
Install the seat back cover.
3.
Install the front seat assembly.
  
•
Make sure that the connectors are plugged in properly.
•
Check the rear lumbar support system.
Inspection
Lumbar Support Motor
1.
Disconnect the connectors for each motor.
[Lumbar Support Motor]

2.
With the battery connected directly to the motor terminals, check if the motors run smoothly.
3.
Reverse the connections and check that the motor turns in reverse.
4.
If there is an abnormality, replace the motors.

Air Ventilation Seat Repair procedures
Removal [Ventilation Blower] 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat. ...

Fuses And Relays
...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Rear Seat Belt Buckle Repair procedures
Replacement 1. Remove the rear seat cushion assembly. (Refer to Rear Seat - "Rear Seat Cushion Assembly") 2. Disconnect the connector (A) and then remove the rear seat belt buckle (B). [LH] ...

Hyundai Kona (OS) 2018-2026 Service Manual: Oil Pan Repair procedures
Removal 1. Remove the under cover. (Refer to Engine and Transaxle Assembly - "Engine Under Cover") 2. Drain engine oil. (Refer to Lubricatipon System - "Engine Oil") 3. Using ...

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