As others have said, on our 405 there is a relay whose coil is energised by alternator output so unless the engine is spinning the relay stays open and there is no fan supply.
Dave
The membership association for owners of Dufour Yachts
The membership association for owners of Dufour Yachts
As others have said, on our 405 there is a relay whose coil is energised by alternator output so unless the engine is spinning the relay stays open and there is no fan supply.
Dave