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DIY NANNY BYPASS

Discussion in '2nd Gen Tundras (2007-2013)' started by Mr. Wasteland, May 23, 2021.

  1. May 23, 2021 at 12:01 PM
    #1
    Mr. Wasteland

    Mr. Wasteland [OP] New Member

    Joined:
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    Member:
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    First Name:
    Mike
    Vehicle:
    2013 Tundra crewmax platinum
    FOR 2008-2013 Tundra.(2007 is different and only requires 1 PAC TR-7 module)

    OK. I did a lot of digging/research and have found the parts/wiring needed to complete this mod. You will need to buy 2 PAC TR-7 modules and wire them in as follows:

    On the 1st PAC TR-7 program it for option 12 and timing is as follows:
    Blue - delay off (set for 1 second of power before turning off)
    White - delay off (set for 4 seconds of power before turning off)
    Orange - delay on (set for 5 seconds delay before powering this wire on)

    Wiring for the 1st PAC TR-7 are as follows:
    Black - ground to chassis.
    Red - connected to green -> then connects to the blue wire (+12v) from TR7 module #2
    Green - connected to red.
    Brown - only used for programming...Not connected.
    Blue - unused.
    White - T-splice this into the Yellow wire on the VSC switch
    Orange - T-splice this into the yellow wire on the VSC switch

    On the 2nd PAC TR-7 module program it for option 12 and timing is as follows:
    Blue - delay off (set for 10 seconds of power before turning off)
    White - delay off (set for 1 second of power before turning off)
    Orange - delay off (set for 1 second delay before turning power off)

    Wiring for the 2nd PAC TR-7 module are as follows:
    Black - ground to chassis.
    Red - connected to green -> then connects to the switched positive wire of your choice, such as the 12v outlet in center counsel.
    Green - connected to red.
    Brown - only used to program this module. Not connected.
    Blue - this is the wire that will power the first PAC TR-7, thus it needs to be connected to the red and green wires on the 1st PAC TR-7 module.
    White - Unused
    Orange- Unused

    NOTE: I have not tried this yet and I am not responsible if you do. ATTEMPT AT YOUR OWN RISK.
    I just ordered the parts and will reply when I have the install completed and confirm it works. I will add pictures to this post when I do the install.

    ***The above write up was compiled from several sources, including other Tundra forums(I'm not sure on the rules linking to them). I am not taking credit for figuring this out, only attempting to help others who wish to complete this mod.
     
  2. May 24, 2021 at 7:39 PM
    #2
    greghoro

    greghoro New Member

    Joined:
    Apr 18, 2018
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    Greg
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    2012 Sequoia Limited
    Ok, so I'm new with this.

    What does this procedure result in? Or, what problem is it solving? What is a Nanny and why does one want to bypass it?

    I know, if II have to ask...
     
  3. May 24, 2021 at 7:41 PM
    #3
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

    Joined:
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    Southeast Greater Basin, AZ
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    2018 MGM CrüeMax
  4. May 24, 2021 at 9:01 PM
    #4
    greghoro

    greghoro New Member

    Joined:
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    Male
    First Name:
    Greg
    Vehicle:
    2012 Sequoia Limited
    Thanks
     

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