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ALT-S Diode Removal if going for Toyota Service

Discussion in '3rd Gen Tundras (2014-2021)' started by Platinum714, Feb 24, 2020.

  1. Feb 24, 2020 at 7:13 AM
    #1
    Platinum714

    Platinum714 [OP] A--A

    Joined:
    Oct 19, 2019
    Member:
    #37577
    Messages:
    151
    Gender:
    Male
    First Name:
    Ken
    Orange County, CA
    Vehicle:
    2019 platinum 4x4 magnetic gray
    Hello,

    I just upgraded the battery to a Northstar AGM and also added the GM diode. I was wondering do I need to swap back to normal fuse if I even bring my truck in to the dealer? I would think the ECU would already have recorded the voltage levels of the electrical system for a certain amount of time?

    Thanks

    Ken
     
  2. Feb 24, 2020 at 8:33 AM
    #2
    Stig

    Stig New Member

    Joined:
    May 29, 2016
    Member:
    #3475
    Messages:
    954
    Always a good idea to turn everything back to 100% stock before going to the dealer. :D
     
    ZappBrannigan likes this.

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