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

Hyundai Ioniq (AE) 2017-2024 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) 2017-2024 Owner's Manual: Battery Recharging

WARNING Always follow these instructions when recharging your vehicle's battery to avoid the risk of SERIOUS INJURY or DEATH from explosions or acid burns: Before performing maintenance or recharging the battery, turn off all accessories and place the Engine Start/ Stop button in the OFF position...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Mass Air Flow Sensor (MAFS). Specifications

S..