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First Gen Tundra Electrical Connector Identification - Please make a Sticky

Discussion in '1st Gen Tundras (2000-2006)' started by bfunke, Aug 9, 2025.

  1. Aug 9, 2025 at 4:42 PM
    #1
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    This thread is to identify and photograph the various electrical connectors in our trucks. The EPC does not do a great job of showing wire clips or electrical connectors.

    Please limit your posts to pictures of electrical connectors and part numbers. Do not add any other anecdotes or questions. Hopefully this can become a reference for members looking to repair their wire harnesses.

    Here is a picture of the depinning tool I found works well to de-pin our connectors.upload_2025-8-9_19-43-46.jpg
     
  2. Aug 9, 2025 at 4:47 PM
    #2
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    upload_2025-8-9_19-45-38.jpg
    2000 AC 4.7 Starter Signal Connector. Attaches next to the +12V lug.
     
    The Black Mamba likes this.
  3. Aug 9, 2025 at 4:49 PM
    #3
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    upload_2025-8-9_19-48-19.jpg
    2000 AC 4.7 knock sensor connector in the valley. There are two of these here. Note Toyota OEM replacements for some connectors are different colors. Original was gray and new one is white.
     
  4. Aug 9, 2025 at 4:53 PM
    #4
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    upload_2025-8-9_19-51-58.jpg
    2000 AC 4.7 green temp sensor on front water crossover
     
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  5. Aug 9, 2025 at 4:58 PM
    #5
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    2018 SR-5 CM 5.7, 2000 SR-5 AC 4.7L
    upload_2025-8-9_19-55-58.jpg
    2000 AC 4.7 gray temp sensor attached to front water crossover.
     
    tvpierce and jerryallday like this.
  6. Aug 10, 2025 at 10:11 AM
    #6
    bfunke

    bfunke [OP] Tundra Curmudgeon

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    2018 SR-5 CM 5.7, 2000 SR-5 AC 4.7L
    upload_2025-8-10_13-10-36.jpg
    2000 AC 4.7 Evap Solenoid on driver side of intake manifold
     
  7. Aug 10, 2025 at 11:21 AM
    #7
    BubbaW

    BubbaW Blessed 2 B above Ground

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    shifty` and bfunke[OP] like this.
  8. Aug 10, 2025 at 10:15 PM
    #8
    Nicklovin

    Nicklovin Yap Yap

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    :popcorn: Sounds very useful
     

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