Gauge wiring diagram for Mercruiser 383 new install

Discussion in 'Electrical Systems' started by Toolate, Apr 20, 2014.

  1. Toolate
    Joined: Sep 2013
    Posts: 38
    Likes: 1, Points: 8, Legacy Rep: 19
    Location: CT (Western)

    Toolate Junior Member

    I am installing a new engine and will be using Merc's vessel view system so I have that harness which is basically plug and play/one wire.

    Thing is, I want to have the traditional round gauges as a back up so I purchased a 10 pin harness and would like to re-use the old gauges from the boat for this. Also because I need to bring power to the key switch somehow so thought I would do it the old fashioned way.

    Anyone know where I could find a wiring diagram online for this particular motor?
  2. Kailani
    Joined: Apr 2013
    Posts: 113
    Likes: 8, Points: 18, Legacy Rep: 59
    Location: Hawaii

    Kailani Senior Member

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