So i installed these lockhart phillips led flush front turn signals and they dont work so then when i was riding one day i realized that with my high beam on my cluster doesnt light up the high beam bulb. i have an 2003 cbr 600rr and help with this please ?!?!?

 

Probably just a blown bulb in the high beam light.
Did you earth/ground the turn signals ?

 

the funniest thing. My left turn signal lights up on my cluster sometimes, sometimes it doesnt.
i would go through all wire contacts.