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Interface Between 7pin Trailer Output & Input Harness

Discussion in '3rd Gen Tundras (2022+)' started by 4mm, Jun 4, 2023.

  1. Jun 4, 2023 at 8:26 AM
    #1
    4mm

    4mm [OP] New Member

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    Asking to see if anyone knows how to remove the pictured black socket the grey harness plug leads to.

    Also trying to find a direct connect interface for that area so I don’t have to splice or tap any wires. Trying to install reverse fog lamps onto the hitch bar itself.

    Thanks!

    IMG_3119.jpg
     
  2. Jun 4, 2023 at 11:19 AM
    #2
    Demented Canine

    Demented Canine Hiding in the Baffles

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    Watch this video. The 7-pin Plug removal begins about 1:28...

     
  3. Jun 4, 2023 at 11:47 AM
    #3
    PBNB

    PBNB Needy

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  4. Jun 4, 2023 at 12:05 PM
    #4
    4mm

    4mm [OP] New Member

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    That interface harness with Deutch connector is what I need but without that led or price.

    Going to use two six inch Sylvania light bars for the reverse (mounted onto lateral two hitch bar with stainless clamps). It will hug the rear underside nice and tight without looking out of place.
     
  5. Jun 4, 2023 at 1:38 PM
    #5
    1lowlife

    1lowlife Toxic prick and pavement princess..

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    DADA
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    I just used a positap on the REV wire in the trailer harness and covered it well with electrical tape.
    Made my own ground with a self-tapping screw.
    No issues after 3 years...

    oau6ey5g_ca760f4a102f6c6c70f5fc6c3a804ec5ef1fe75b.jpg

    2hanwdk3_8a9153ddc8d9339ed1455125847d20ff4596ffb4.jpg

    h7k6ojry_ea5b27a53c9c5f0bf7f6296c53191eedf87d2907.jpg
     
    4mm[OP], JMGmanAZ and AND like this.
  6. Jun 4, 2023 at 6:44 PM
    #6
    Brums

    Brums New Member

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  7. Jun 4, 2023 at 7:06 PM
    #7
    4mm

    4mm [OP] New Member

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    Thanks everyone for your input. It helped me decide on the following.

    The underside of the rear plastic on both ends of the bumper has en elevated section which should help with making it look oem. I’ll post pics when I’m finished.

    IMG_3138.jpg
    IMG_3143.jpg
    IMG_3149.jpg
     
  8. Feb 7, 2024 at 11:30 AM
    #8
    Kam888

    Kam888 New Member

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    You know wich wires was the reverse lights?trying to connect light bar
     
  9. Feb 7, 2024 at 1:33 PM
    #9
    4mm

    4mm [OP] New Member

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    On the Curt harness, it was the center white wire IIRC.
     
    RobertD likes this.
  10. Feb 7, 2024 at 1:35 PM
    #10
    RobertD

    RobertD SSEM#123, ASCM#4 "I call it Vera" ~Jayne Cobb

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  11. Feb 7, 2024 at 2:56 PM
    #11
    Kam888

    Kam888 New Member

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    On the center?

    IMG_2045.jpg
    I saw on youtube that’s said was the pink/cream on reverse?
     
    RobertD[QUOTED] likes this.
  12. Feb 7, 2024 at 2:58 PM
    #12
    Kam888

    Kam888 New Member

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    U right,,he was connected to the white center wires,,tq

    IMG_2046.jpg
     
    RobertD[QUOTED] likes this.

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