Greetings I am new here. I have a problem with my foreman 450 is 1998 and it is with the changes. The changeover switch does not make any sound at all. Buy the change motor and the angle sensor and it was working but when I entered a Little water stopped working, which could be the switch. of changes only has 5 volts and I have read that you need at least 11 for the change motor to work. I would like to be able to solve the problem you could help me thanks