Wiring Diagram for Toyota 1UZ-FE

Discussion in 'Wiring' started by mic123, Jan 11, 2010.

  1. mic123

    mic123 New Member

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    I have fitted a 1UZ-FE to a race car, the car is ready to run but i need wiring diagram showing pin out numbers for the ECU, It says on the label:
    Toyota 89661 - 30430
    26p 16p 22p
    1UZ-FE

    I believe the ECU is from a crown but can find no info. Any info on the subject will be helpful.
    [​IMG]


    Cheers, Mike
     
  2. Zuffen

    Zuffen Super Moderator Staff Member

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    PM me your email address and I'll send you a detailed write up on wiring the Crown engine.
     
  3. mic123

    mic123 New Member

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  4. mic123

    mic123 New Member

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    Am still looking for pin out info for engine control systems for crown ecu model number: 89661-30430. 26p 16p 22p being the configuration. can anyone help? have tried to open other files but they have had errors still need info
     
    Last edited: Jan 14, 2010
  5. jameschia2722

    jameschia2722 New Member

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    bro, pls to me as well for this diagram.. jameschia2722@gmail.com
    n sorry for intterupt your thraad ..

    thanks.
     
  6. VIPCROWN

    VIPCROWN New Member

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  7. saiprex

    saiprex New Member

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  8. zozoka

    zozoka New Member

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    I would like to have it too (for LS400) ...rzoli@piro.ro

    Thanks
     
  9. nictau

    nictau New Member

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    Can i have the wiring diagram for the Crown as well? Is it a UZS131? nictauroa@hotmail.com

    Thanks heaps
     

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  10. daviepants

    daviepants New Member

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    Gday im putting a 1uzfe into a mazda bongo van and im having issues finding a crown wiring diagram. my computer says Toyota 89661 - 30432

    could you please send to davie_gravy00@hotmail.com
     
  11. sungphil

    sungphil New Member

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  12. Edvb

    Edvb New Member

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    Crown ecu pin out
     

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  13. Zuffen

    Zuffen Super Moderator Staff Member

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    Edbv,

    You've done well to find those schematics.

    Kdog (an early 1UZ Guru) did those in around 2003-4 and I haven't seen them for years.

    I do have a hard copy.

    I can still supply a write up on wiring the Crown ECU without auto.
     
  14. Therottingsmurf

    Therottingsmurf New Member

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    Im currently trying to swap the same engi e and stock ecu into a 85 toyota pickup with a cd009 m/t and can't find the right diagrams anywhere. Could I get a copy of that write up? Michaeltate90@gmail.com
     
  15. melvinmelvin

    melvinmelvin Member

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    is that still available?
     
  16. Therottingsmurf

    Therottingsmurf New Member

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    Zuffen told me he doesn't have it and doesn't work with these models so now I'm totally confused on where to go and find this info.
     
  17. Paj4000

    Paj4000 New Member

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    Can anyone tell me if you put positive or earth on the mrel?
     
  18. gloverman

    gloverman Well-Known Member

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    Neither. MREL is an output from the ecu. I can supply proper instructions for a price. I wire a couple of these engines each week atm. Cheers.
     
  19. Therottingsmurf

    Therottingsmurf New Member

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    Gloverman. How much for the proper wiring instructions? My email is michaeltate90@gmail.com any help to get thing rolling would be much appreciated.
     
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