Source google image: https://media1.50factory.com/186840-pdt_220/faisceau-electrique-mbk-booster-yamaha-bws-avant-2004.jpg
Schema electrique yamaha bws
Source google image: https://media1.50factory.com/186840-pdt_220/faisceau-electrique-mbk-booster-yamaha-bws-avant-2004.jpg