Lights acting strange?

I've put my aprilia sr50. 2002 model and checked indicators before reassemble and working fine but now I've got everything else wired up e.g back lights, now left works and right permanently on when press brake?... Don't know bout head light yet coz not had it running. Gonna get bendix bracket today then start her up. Ther is a couple of loose wires wiv connections but no where to attach? Could u give me sum advice plz. Thanx