Thread: 2009 21i wiring

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  1. #1
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    Aug 2014
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    West Palm Beach, FL.
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    2009 21i wiring

    Can someone out there give me some info. I'm trying to find out where the oil/water buzzer connects to? Where does the red wire connect to in the Yamaha harness, and where does the black wire connect to in the Yamaha harness. I think someone would have to look under the console of their boat. All of the diagrams I find on the web of the Yamaha gauge/harness wiring doesn't show the buzzer. I welcome all the help you guys can give.

  2. Member
    Join Date
    Aug 2014
    Location
    West Palm Beach, FL.
    Posts
    554
    #2
    Never mind guys. Just spoke to Yamaha today and they informed me that the buzzer for the oil/water is mounted on the back of the keys witch and the buzzer looking thing under the console was not part of their system, and I forgot that the iclass had components pre installed for the a alarm on the boat. And word of advise with the DMS crap... If you have the rod locker locking system and you notice any issues with any components on your boat DO NOT lock your compartments with that thing!!! Mine started off with the horn not working and turned into a complete rewired, but I know where everything is now and how it's wired. Not going to say it was easy, but when I heard someone say that they replaced the brain box 3 times that was it for me.