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Dsm location on Marquis 55ls...?

Discussion in 'Marquis Yacht' started by Welddo, Sep 5, 2013.

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  1. Welddo

    Welddo New Member

    Joined:
    Aug 8, 2013
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    11
    Location:
    West Islip ny
    I was wondering if anybody knows where Dsm is located in factory installed electronics on a 2008 55ls?
  2. Welddo

    Welddo New Member

    Joined:
    Aug 8, 2013
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    11
    Location:
    West Islip ny
    We have found it if anybody needs to know ,it is located behind the galley table. Remove front seat back cushion and there it is with compass too.
  3. Pascal

    Pascal Senior Member

    Joined:
    Feb 29, 2008
    Messages:
    5,576
    Location:
    Miami, FL
    If trouble shooting Make sure some dum a*s installer didn't run the xducer cable on top of the air con blower motor... A marine max installer did just that on a neighbor's 59 marquis and sounder was acting up. They checked the system three times claiming they couldn't find the fault... Took me 5 minutes to find it and secure the cable to eliminate interference.
  4. Maxwell

    Maxwell Senior Member

    Joined:
    Sep 16, 2010
    Messages:
    144
    Location:
    Milwaukee, WI (MYC)
    Are you getting the DSM connection lost error? It was well documented and RM has offered to provide a new unit/power cable at no cost. I would periodically get the eroor message and sent mine in, received a new one back in less than a week and haven't had the problem since. If thats the case, PM me and I can send you the details.

    Max
  5. Welddo

    Welddo New Member

    Joined:
    Aug 8, 2013
    Messages:
    11
    Location:
    West Islip ny
    Thanks Max no I am upgrading electronics .adding weather , pilot, etc and we couldn't locate it. I was told compass was installed wrong though and now headings are accurate .