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SW20 jdm 3sge pinout. WHAT! No G- pin?? (D8 or D-? instead) huh? HELP

Discussion in 'Toyota & Lexus' started by bajachris88, Aug 20, 2010.

  1. bajachris88

    bajachris88 New Member

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    Hi guys,

    I am having issues with an engine swap. its a 92/93 st182 3sge with a 90' mr2 jdm 3sge ecu.

    There is no G- pin in the pinout at the ECU at all... HOW bizzare! I have a pin labelled D(-)... (or is it D8?) which i assumed may be G- as its in the same position as the later model 92/93 mr2 ecus, ALTHOUGH it is a 90 model ecu instead and where G- is meant to be, is a blank pin going to no where... I have added some pics, what do you think guys?

    Zoomed in:
    ai126.photobucket.com_albums_p86_bajachris88_zoomD_.jpg

    ai126.photobucket.com_albums_p86_bajachris88_102_0008.jpg

    Any help would be great thanks,
    Chris.
    ai126.photobucket.com_albums_p86_bajachris88_zoomD_.jpg ai126.photobucket.com_albums_p86_bajachris88_102_0008.jpg
     
    #1
  2. Nachtmensch

    Nachtmensch New Member

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    find pin outs for both ECUs and compare them.
     
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