Motorcycle Questions? Ask a Mechanic.
Hi and welcome to JustAnswer, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.Initially, let's try check and review the basics. Proposed preliminary tries (if have not been done):
No brake light when engaging either/both the front brake lever /foot brake pedal?
Checking for clicking sound when engaging the brakes.
Offhand, I would still suspect the brake light wire and/or its connector.