Generic boat gauge diagrams/information?

[Acheron2010]

My winter project is to replace the gauge cluster on my 1987 Wahoo 16.2 twin console. I will have speedometer, tachometer, incline, navigation light switch and a 12V outlet. The sticky section no longer has this information. Anyone done this work before and has good pics or diagrams? Thanks,

 

[Silvertip]

The wiring is already in your boat -- replace one wire at a time from the old to new gauges. No diagram necessary. But since you asked -- here is the diagram.