Reply To: gv125s No rear brake or brake light
Based on your location, you just as north as us! Welcome!
Okay, the brake switch may be on the banjo hose itself that’s coming out of the brake hose, if it has gone burst, it can be changed.
Commonly as we know now, the rear brakes can loose power if air manages to get in to the system, so you may simply have air in the brakes. There is a CBS cylinder that goes between front and rear brake (think of it as a half-ABS system)