Nimbus 27 electrics?

[Quandary]

I am installing an autopilot in our recently acquired Nimbus 27 and I am struggling to understand the electrics. There are four batteries and three main switches close by and an engine and domestic 12v switch panel on the dashboard but I can not find the distribution board for the 12v domestic systems anywhere. It is a 20 year old boat with almost as much redundant wiring as active plus a plethora of mains voltage cabling going everywhere, most of the 12v wiring seems to be routed under the floor behind the galley, impossible to reach or to follow but surely there must be a 12v dist. board with busbars somewhere accessible. I have crawled about everywhere I can get into without finding it.
Anyone have a suggestion of where Nimbus may have hidden it?

 

[brainstorm]

Quandary no idea myself but suggest you join the Nimbus Owners Association (very modest sub) if you are not already a member then post this question on the forum section. I am sure you will then get a constructive reply. Good luck!

 

[kevingreystones]

As a fellow Nimbus boat owner I have posted similar queries on the Nimbus Owners website and the feedback has been amazing !!