[donkingjr]

I just purchased a 1997 210 Mariah and am looking for some imput. I received several manuals for the mercruiser but nothing that shows information peraining to the gauges or switchs. Would anyone have a manual or diagram for this? Have 2 switchs by the ignition, one is blower but have no idea about the other. Also none of the lights work and it appears it may be a fuse but not sure where fuse would be located. Thank you for any assistance you can provide and I look forward o being a part of the Mariah family

[mikeyt]

Welcome aboard Don. The owners manual for these boats aren't of much value unless you are in need of general beginner boating instructions so as per my answer to your other post there are no diagrams that i'm aware of showing switches/gauges etc. My two switches by the ignition are for blower & nav lights. The fuse panel location is up underneath the dash & usually mounted next to the hull. Your issue with lights may be fuse related but there is a good chance it is simply a matter of a poor ground connection.