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Thread: ecu harness x-over possibities.

  1. #1
    Junior Member Backyard Mechanic
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    Default ecu harness x-over possibities.

    Unfortunately for me i purchased a 20v S/T complete with harness and ecu...but it was not complete the 12 pin plug to go into the ecu had been cut, and removed. so now i am stuck not having a plug for this part of the harness. i got my hands on an ae92 harness hoping it would cross over unfortunately it is a 14 pin plug and does not work.

    are there any other cars that used this 12pin plug? I am in canada so it would have to be in a model that is USDM.

    any help here would be great. i would really like to avoid soldering wires directly to the ecu.

    thanks in advance

  2. #2
    Junior Member Too Much Toyota oldcorollas's Avatar
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    Default Re: ecu harness x-over possibities.

    SV30 camry is one....maybe
    (funny, i was looking at this tonight )

    look here
    http://page6.auctions.yahoo.co.jp/jp/auction/f48049490
    "I'm a Teaspoon, not a mechanic"
    "There is hardly anything in the world that a man can not make a little worse and sell a little cheaper" - John Ruskin (1819 - 1900)

    AU$TRALIA... come and stay and PAY and PAY!!! The moral high horse of the world!

  3. #3
    Junior Member Domestic Engineer
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    Default Re: ecu harness x-over possibities.

    a 100kw 4age in an ae92 has a 12 pin plug

    if you get stuck i have about 10 of those plugs at home

    ths is the 3rd plug that goes to the dash and powers up the ecu i pressume

  4. #4
    Junior Member Backyard Mechanic
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    Default Re: ecu harness x-over possibities.

    Quote Originally Posted by sideshow
    a 100kw 4age in an ae92 has a 12 pin plug

    if you get stuck i have about 10 of those plugs at home

    ths is the 3rd plug that goes to the dash and powers up the ecu i pressume
    strange. i must have got my harness from a different spec ae92. how much do you want for one?

  5. #5
    toyota-less Carport Converter skiddz's Avatar
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    Default Re: ecu harness x-over possibities.

    have a look at a document by phil bradshaw for the pinouts, and yeah u can get one from a camry i think its the sv30 like stu said but i couldnt tell ya for sure

    http://home.clear.net.nz/pages/phil....Pin%20Outs.htm

    thats the document by phil bradshaw, INFINITELY helpful
    2T out 4A in....

    4A out 3VZ in. 3vzfe rebuild, RWD-ising, and conversion for ta22

  6. #6
    Junior Member Backyard Mechanic
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    Default Re: ecu harness x-over possibities.

    Quote Originally Posted by skiddz
    have a look at a document by phil bradshaw for the pinouts, and yeah u can get one from a camry i think its the sv30 like stu said but i couldnt tell ya for sure

    http://home.clear.net.nz/pages/phil....Pin%20Outs.htm

    thats the document by phil bradshaw, INFINITELY helpful
    thanks for this but it is already in my tech binder, i have no problems with what goes where it is just the physical connection that is the problem.

    i guess it is a trip to the wreckers to see what i can find. thanks for all the help guys.

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