Hyundai Ioniq: Seat Electrical / Lumber Support Units. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Body Electrical System / 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.	Separate the retaining clips (A) from the seat frame.

6.	Remove the lumber support assembly after disengaging mounting clip (A).

Installation

1.	Install the lumbar support assembly.

2.	Install the seat back cover.

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.(Refer to Body - "Front Seat Assembly") 3.Remove the blower duct...

Fuses And Relays

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Hood Insulator Pad. Repair procedures

Replacement1.Using a clip remover, remove the clips and then the hood insulator pad (A). • Be careful not to scratch the hood panel. 2.To install, reverse the removal procedure. • Replace any damaged clips (or pin-type retainers)...

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Low Pressure, Turn on FUSE SWITCH/ Turn FUSE SWITCH On

Low Pressure This message is displayed if the tire pressure is low. The corresponding tire on the vehicle will be illuminated. Turn on FUSE SWITCH/ Turn FUSE SWITCH On Either message is displayed if the fuse switch located on the fuse box under the steering wheel is OFF...