It will be able to diagnose defects of hazard switch with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.

Select model and "BCM".

Select the "SJB" to check.

Select "Current data", if you will check current data of hazard switch. It provides input/output status of SJB.

Disconnect the negative (-) battery terminal.

Remove the center airvent duct.

<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=bd&mmcid=4&group=SHOP&pdftype=&cat1=2013+%3E+G+1%2E6+MPI&ec=&firstnodedesc=Body+%28Interior+and+Exterior%29&sitinfolist=91%5E9154%5E91540010%5Enone%5E801%5E6%5EENG%5EKM%5EJD12%5E2013%5Ebd%5E4%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Body - "Cluster Fascia Panel")</a>

Remove the hazard switch (A) after disengaging the clip from the center airvent duct.

Install the hazard switch to the center airvent duct.

Install the center airvent duct.