Hyundai Elantra: Power Windows / Power Window Switch Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / Power Windows / Power Window Switch Repair procedures

Inspection

[Driver Power Window Switch]

1.	Disconnect the negative (-) battery terminal.

2.	Remove the driver door trim. (Refer to Body - "Front Door Trim")

3.	Disconnect the power mirror switch connector from the door trim.

4.	Check for continuity between the terminals in each switch position as shown below. [Power Window Switch Inspection] [Power Door Lock Switch Inspection] [Power Window Lock Switch Inspection]

[Assist Power Window Switch]

1.	Disconnect the negative (-) battery terminal.

2.	Remove the assist door trim. (Refer to Body - "Front Door Trim")

3.	Disconnect the power mirror switch connector from the door trim.

4.	Check for continuity between the terminals in each switch position as shown below.

Rear Power Window Switch

1.	Disconnect the negative (-) battery terminal.

2.	Remove the rear door trim. (Refer to Body - "Rear Door Trim")

3.	Disconnect the power mirror switch connector from the door trim.

4.	Check for continuity between the terminals in each switch position as shown below. [Rear Power Window Switch Inspection] [Rear Sear Heater Switch Inspection]

Removal

Driver / Assist Power Window Switch

1.	Disconnect the negative (-) battery terminal.

2.	Remove the front door trim. (Refer to Body - "Front Door Trim")

3.	Remove the power window switch (A).

Rear Power Window Switch

1.	Disconnect the negative (-) battery terminal.

2.	Remove the rear door trim. (Refer to Body - "Rear Door Trim")

3.	Remove the power window switch assembly after disengaging the mounting clips.

Installation

Driver / Assist Power Window Switch

1.	Install the power window switch assembly.

2.	Install the front door trim after connect the connector.

Rear Power Window Switch

1.	Install the power window switch assembly.

2.	Install the rear power window switch.

Power Window Switch Schematic Diagrams

Circuit Diagram Driver Power Window Switch [Driver Power Window Switch (Safety)] [Driver Power Window Switch (Auto Down)] Assist Power Window Switch Rear Power Window Switch [Rear Power Wi ...

Windshield Deicer

...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description This specification applies to HCU(Hydraulic Control Unit) and ECU(Electronic Control Unit) of the HECU.(Hydraulic and Electronic Control Unit) This specification is for the wiring design and installation of ABS ECU. This unit has the functions as follows. - Input of signal fr ...

Hyundai Elantra AD (2016-2020) Service Manual: Occupant Classification System (OCS) Components and Components Location
Components 1. Occupant Classification System (OCS) Unit2. Occupant Classification System (OCS) Sensor Occupant Classification System (OCS) Unit ...