Hello friends, i have this problem of starting this marine diesel engine. When the air bottle is opened and telegraph either ahead or astern and the lever moved to thestarting position, there is a control valve that sends a signal to a transducer. From this transducer, a 24v electric current is sent to the governor and to a conrol valve which opens to allow air for starting.

The problem now is to get this 24v to to the governor and the control air valve for opening.
Please give me a clue to the control system of this type of engine.

Thanks.
Richard Oki.