Cdi does not give mass to petrol pump relays – Yamaha Virago 535

Hello, well you can help me, had my yamaha virago 535 bj93 rebuilt, and now she no longer jumps on or, I need the bensinpumping relay with mass over bridges to start it, and even then she only runs on cylinder 1, I assume that the cdi does not pass any mass to the relay because the cable goes directly to the cdi. Had anyone ever had such problems and had advice for me still spin through, relai I worked tested, gasoline pump works even after exercise rbrücken, I assume that the cdi is broken or just that it does not release the mass because what andres is broken like e.g. kill switch or magnet switch in the petrol tank????? Just how to check???