Hyundai Sonata: Power Door Mirrors / Power Door Mirror Switch Repair procedures

Inspection
[Power Window Module (IMS)]
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front left 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 according to the table.
[Power Mirror Switch]

[Power Folding Mirror Switch]

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)
Actuation test : Checking the system operation condition
(4)
Additional function : Other controlling such as he system option and zero point
2.
Select the "Car Model" and the system to be checked in order to check the vehicle with the tester.
3.
Select the "Body Control Module (BCM)" to check the driver seat or assistant door module (DDM/ADM).
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 driver seat or assistant door module(DDM/ADM) can be checked.

5.
If you will check the power door lock operation forcefully, select "Actuation Test".
Removal
   
Be careful not to scratch the door trim and other parts.
Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.
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 assembly after disengaging the mounting clips.

   
-
Replace any damaged clips.

Driver 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 assembly after disengaging the mounting clips.

   
-
Replace any damaged clips.

Installation
1.
Install the power window switch assembly.
2.
Install the front door trim after connect the connector.
3.
Connect the negative (-) battery terminal.
Power Door Mirror Switch Schematic Diagrams
Circuit Diagram ...

Power Door Mirror Actuator Components and Components Location
Components 1. BSD Indicator2. Side repeater lamp3. Puddle lamp ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
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Hyundai Sonata LF 2014-2019 Service Manual: Accelerator Position Sensor (APS) Description and Operation
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