So I was replacing the seat lock in the back of the bike, and when i put the plug back into the brake light assembly, the brake lights dont work. The lights turn on, and the signals work fine, just the brake lights dont engage for some reason.

Any ideas?

 

check the connections might not be gettin a good signal for the break light engage, could check the sensor on the rear break lever that activates the break light i had the spring go bad on mine and no more rear break light till i replaced it