Re: [Amel Yacht Owners] Yanmar 24 volt alternator make/model

Alan Leslie

Hi Neils, 
yes the relay is related to the red lamp
maybe you have a faulty relay (unlikely), but its more likely to be the alternator itself and/or the alternator regulator.
I don't recognise that alternator, maybe someone else with a similar vintage boat can help.
Otherwise you need at least an auto-electrician, but preferably a marine electrician that understands  the Amel isolated ground system, to investigate it.
Good luck
Elyse SM437

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