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    Quick Links: Alternator Draining Battery 7 pin trailer wiring where to connect 95.5 truck Looking for experience with waterproofing a cap/bed OEM ball joints 1st Gen. 3.4 V6 Transmission drain n fill fluid capacity Need advice on ToyTec lift

ECU wiring 5vz engine.

Discussion in '1st Gen. Tacomas (1995-2004)' started by JPricer, Aug 13, 2023.

Page 2 of 2
  1. Aug 13, 2023 at 2:22 AM
    #21
    JPricer

    #21
    JPricer [OP] Member

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    This is the wire to the ECU and after almost breaking my brain this should be pin #2

    IMG_4612.jpg
     
    JPricer, Aug 13, 2023
    #21
  2. Aug 13, 2023 at 2:45 AM
    #22
    Bivouac

    #22
    Bivouac Well-Known Member

    Joined:
    Sep 5, 2021
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    11,580
    Northern Lehigh Valley Pa
    Vehicle:
    2000 Tacoma 5 speed 3.4
    Remains to be seen I bought the tires and wheels the rest came along
    In your case if the other wires are all the same color that should be the correct wire .

    By the plug diagrams I have that is pin #1.2000and 2001 Tacoma`s

    Clip on the top the wire on the left is my pin #1 . Yours very well might be opposite

    Just go opposite of the pin with all the same color wire and you will have the correct pin for your application.

    Did I not say how very frustrating this is with out the correct year schematics.
     
    Bivouac, Aug 13, 2023
    #22
  3. Aug 13, 2023 at 3:14 AM
    #23
    JPricer

    #23
    JPricer [OP] Member

    Joined:
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    Copy! Now I’m sure haha.
     
    JPricer, Aug 13, 2023
    #23
Page 2 of 2

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