355 wiring diagrams for injection ignition | FerrariChat
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355 wiring diagrams for injection ignition

Discussion in 'Technical Q&A' started by fana355france, Jun 6, 2007.

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  1. fana355france

    fana355france Formula Junior
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    Aug 10, 2005
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    nicolas
    #1 fana355france, Jun 6, 2007
    Hello I have electric troubles on a 2.7 F355 and would like to find on witch pin on the ecu are pluged the crank sensors. I bought a technical manual but pages are missing ! does someone have the pages of the ignition injection wiring diagrams for this car.
    thanks
    Nico
     
  2. brendon0

    brendon0 Formula Junior

    Dec 13, 2003
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    Brendon
    #2 brendon0, Jun 6, 2007
  3. fana355france

    fana355france Formula Junior
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    Aug 10, 2005
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    nicolas
    #3 fana355france, Jun 7, 2007
    thanks forthis quick reply but it is the owner manual not the repair manual, it doesnt show the number of the pin of the sensor.
    thanks
    nico
     
  4. eric355

    eric355 Formula 3
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    Nov 30, 2005
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    Eric DECOUX
    #4 eric355, Jun 7, 2007
    Crank sensors are connected to pins 47 and 48 on the ECU. You should measure something around 500 ohms in between these pins at ambient temperature. But the best is to look at this signal with an oscilloscope when the engine is running.

    PS: Nico, envoie moi un PM si tu veux une copie du WSM
     
  5. fana355france

    fana355france Formula Junior
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    Aug 10, 2005
    284
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    nicolas
    #5 fana355france, Jun 8, 2007
    on 47 and 48 i have 530 ohm on both banks.
    Do you know too the good measure for the air intake sensor and the cam sensors as I could test them too.I saw it for 348 but not 355.
    Thanks for help I will find shure !
    nico
     

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