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  1. #1
    Member
    Join Date
    Feb 2018
    Location
    Conroe, TX
    Posts
    70

    Question What is the Fuel switch for on a 2018 FX21?

    I cannot figure out the benefit of having a Fuel switch on the Control Panel that only turns the Fuel gauge On or Off. It also defaults to Off so every time you power the boat up with the main power switch you have to set the Fuel switch to On to activate the gauge. Any ideas?

  2. Member
    Join Date
    Feb 2015
    Location
    Shreveport, LA
    Posts
    394
    #2
    They used to be for two tanks I believe. Probably cheaper to make an on/off rather than delete the buttons or revise panel layout