Just bought a 1992 Trophy W/A 2002. The panel switches (5 + 5) symbols have faded away and I cannot find a book with a diagram on it. I Identified the horn, the livewell pump and I will likely be able to figure out the 5 on the right hand side by switching them on and looking at the lights. My problem lies mostly with the ones on the left side. Any suggestions as to where to look for a manual with pictures and lables on it?