Making Sense of the Yamaha 704 Control Box Diagram
If you're staring at a mess of wires on your boat, having a yamaha 704 control box diagram handy is basically the only thing keeping you from losing your mind. Whether you're upgrading an old binnacle or trying to figure out why your trim switch isn't responding, these diagrams are the secret sauce. Most boaters don't think much about the control box until it starts acting up, but once you crack it open, you realize there's a lot more going on inside than just a lever moving back and forth. ...