Join Date: Sep 2008
Location: Victoria B.C. Canada
Thanked 94 Times in 85 Posts
Rep Power: 8
The original wiring would have been pretty basic. Schematic - anything added over the last 39 years would not be on it. You are best to trace what is there and draw a schematic as you go. You will find some wires that are obvious and some that have no reason to exist. Just plug away and figure them out one by one. I have never relied on an old schematic - its easier to get right into it.
Now there are those owners that post a up to date schematic in the engine room or wherever - but those are rare.
Living aboard in Victoria Harbour
Last edited by mitiempo; 11-13-2010 at 10:02 PM.