Hi,
Thanks for the info. As a matter of fact, there are no burnt out bulbs on the bike however, for some reasons that I can’t explain, i went for a short bike ride earlier and the signals worked fine, for about half hour!
It seems they randomly decide to act weird. I did replace the original rear turn signal and brake light with Weiser Technik Extreme LED signal, dont know if this could be the issue? Or the fact that I have added USB port to the back to charge the phone although signals were acting weird before the install!