Electrical chart for DT 225 year 2002

[Lennart]

Hello . I am from Sweden and last year I purchaced an Dynasty boat with an Susuki DT 225 manufacturing year 2002. I want to now were to connect one of the cabels to the tacometer. The best solusion would be if there is someone who could help me with a copy of the elecrical chart of the electrical harness from the engine to the dashboardconnections.