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What is this? Electrical help please

Discussion in '2nd Gen Tundras (2007-2013)' started by John2020, Jul 13, 2020.

  1. Jul 13, 2020 at 9:41 AM
    #1
    John2020

    John2020 [OP] New Member

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    First Name:
    John
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    2007 Toyota Tundra 5.7 Limited
    Hello all, new here, looking for some insight. I bought a 07 Tundra dbl cab limited 5.7 with 116k on it, great running truck. I put a bull bar on the front, and was looking for wiring options under the hood, and found something interesting that I need some help identifying.
    It is located directly behind the relay & fuse box behind the battery. I am wondering what was added here, what it does, and why it may have been installed. Any info is greatly appreciated, thanks in advance.

    4302AADC-FF60-44D6-8F53-70DDC476E244.jpg
    113AA631-23F2-4222-A453-2B80F119E6C0.jpg
    63122809-68B8-4BE9-BB7D-0ECBD6BC0C20.jpg
    5B6A176E-C5ED-45CF-9F3B-FEDE8E99F9DC.jpg
     
  2. Jul 13, 2020 at 10:29 AM
    #2
    John2020

    John2020 [OP] New Member

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    Thanks for the reply. Headlights are stock, and there seems to be some sort of factory device there behind the “new” one, that the one plug was removed from and moved to this other unit. I will get some better pictures.
     
    NewImprovedRon likes this.
  3. Jul 13, 2020 at 12:45 PM
    #3
    bentfender28

    bentfender28 New Member

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    hey.. john, I belive , those plugs are for your 1 and 2 air pump moduals (pluged into new ones)
     
  4. Jul 13, 2020 at 4:08 PM
    #4
    John2020

    John2020 [OP] New Member

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    Thanks for your reply, and I think you are right. The plugs definitely look to be for the AIP module, but the module doesn’t look right, maybe some sort of bypass kit?
     
  5. Jul 13, 2020 at 4:39 PM
    #5
    GiantsFanDan

    GiantsFanDan New Member

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  6. Jul 13, 2020 at 6:17 PM
    #6
    John2020

    John2020 [OP] New Member

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    That looks to be what it is. Thank you for the reply.

    Thank you all for the info on this.
     

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