Hyundai Sonata: Seat Electrical / Power Seat Control Switch Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Seat Electrical / Power Seat Control Switch Repair procedures

Inspection
Diagnosis with GDS
1.
The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).
The diagnostic system (GDS) provides the following information.
(1)
Self diagnosis : Checking the failure code (DTC) and display
(2)
Current data : Checking the system input/output data state
(3)
Actuator test : Checking the system operation condition
(4)
Additional function : Other controlling such as he system option and zero point adjustment
2.
Select the "Car Model" and the system to be checked in order to check the vehicle with the tester.
3.
Select the "Power Seat Module (PSM)" to check the power seat module (PSM).
4.
Select the "Current Data" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the power seat module (PSM) can be checked.
Seat Control Switch
1.
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.

[Manual Seat Control Switch]

[Power Seat Control Switch]

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front seat outer shield cover.
(Refer to Body - "Front Seat Outer Shield Cover")
3.
Remove the power seat control switch (A) after loosening the screws.

Installation
1.
Install the power seat control switch after connecting the connector.
2.
Install the front seat outer shield cover.
3.
Connect the negative (-) battery terminal.
Power Seat Control Switch Schematic Diagrams
Circuit Diagram ...

Seat Heater Components and Components Location
Component Location ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Temperature Control Actuator Description and Operation
Description The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch. Then the temperature will be regulated by ...

Hyundai Sonata LF 2014-2019 Owners Manual: Adaptive Front Lighting System (AFLS) Warning Light
This warning light illuminates: Once you set the Engine Start/ Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there is a malfunction with the AFLS. If there is a malfunction with the AFLS: 1. Drive carefully to a safe location and stop the ...

© 2018-2024 www.hsonatalf.org