Engine Harness Wiring Diagrams (456GT/GTA 5.2) | FerrariChat

Engine Harness Wiring Diagrams (456GT/GTA 5.2)

Discussion in '456/550/575' started by Qavion, Jan 11, 2020.

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  1. Qavion

    Qavion F1 World Champ
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    Ian Riddell
    #1 Qavion, Jan 11, 2020
    For the benefit (hopefully) of the 456GT community....

    Ferrari 456GT Right Bank (1~6) Engine Harness Wiring Diagram

    Ferrari 456GT Left Bank (7~12) Engine Harness Wiring Diagram

    .... created from the WSM connector pinout diagrams (Thanks for the missing pieces, Taz!). Best used in conjuction with the WSM diagrams as they show connector location, pin location on the connectors and harness routing.

    And here is the latest "Engine Service and HVAC" diagram to show how the engine harness is hooked up to the car...

    Ferrari 456 Engine Service & HVAC (Interface) Wiring Diagram

    I don't have access to the car itself to resolve some weird connector numbering issues in the WSM, but c'est la vie :p As always, bookmark the links as frequent amendments/improvements are made.

    Cheers,
    Ian.
     
  2. Laserguru

    Laserguru Formula 3
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    #2 Laserguru, Jan 12, 2020
    You sir, ROCK! Your efforts are much appreciated.
     
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  3. tazandjan

    tazandjan Three Time F1 World Champ
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    #3 tazandjan, Jan 12, 2020
    Ian- Saved so some unfortunate soul in the future will not have to hunt for it.
     
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  4. 308GTB1978

    308GTB1978 Karting

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    #4 308GTB1978, Feb 21, 2021
    Thanks for that, unfortunately the link is dead ;)
     
  5. Qavion

    Qavion F1 World Champ
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    #5 Qavion, Feb 21, 2021
    308GTB1978 likes this.
  6. 308GTB1978

    308GTB1978 Karting

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    #6 308GTB1978, Feb 21, 2021
    Thanks.

    I'm helping a friend on his F456 GTA M so that any informations on wiring for this car is helpful ;)

    Cheers.
     
  7. Qavion

    Qavion F1 World Champ
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    #7 Qavion, Feb 21, 2021
    Ah, if he has an M car, this diagram may be useful as well...

    https://www.dropbox.com/t/Z2hqW6Ig2aqwpi9H

    I'll upload a zip file with all of my diagrams shortly. Some are not complete, but they may help.
     
  8. Qavion

    Qavion F1 World Champ
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    #8 Qavion, Feb 21, 2021
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  9. 308GTB1978

    308GTB1978 Karting

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    #9 308GTB1978, Feb 22, 2021
    Great job !

    Thanks a lot ;)

    If you do improvements, yes let me know ;)
     
  10. theunissenguido

    theunissenguido Formula 3
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    #10 theunissenguido, Feb 22, 2021
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    This is the inside of a 456 GT/M fuseboard in case you need it. Diagram is mirror view (back side of board) and split in 2 for more visibility.
     
  11. Qavion

    Qavion F1 World Champ
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    #11 Qavion, Feb 23, 2021
    Thanks, Guido. I can't recall if I've already used it. I'll double check when I have the time.
     

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