When switching on the Hight beams, the dash board blue light did not come on.This indicates that one (in my case the left lights) or both lights not on.

Probably one of the switch is not in contact, loose or when the mechanic puts bact the module, it is not tightened causing intermitent contacts.

Watch the video below for the fix on different car model. (Should be about the same) - Can also source from scrap yard for the same car model parts.

 This video shows us how to change the switch module (There is English subtitles ) in Tagalog.