355 F1 Solenoid Connector Colors | FerrariChat
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355 F1 Solenoid Connector Colors

Discussion in '348/355' started by yelcab, May 31, 2023.

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  1. yelcab

    yelcab F1 World Champ
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    Nov 29, 2001
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    Mitchell Le
    #1 yelcab, May 31, 2023
    I am in need of some assistance from someone with an 355F1. I need to know the order of connector colors on each side of the six solenoid Control unit for the F1. Top to bottom on each side.

    There are three colors: Black, Grey, and Blue for three connectors on each side. Do these look correct with your car?

    Front side
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    back side
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  2. Qavion

    Qavion F1 World Champ
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    Ian Riddell
    #2 Qavion, May 31, 2023
    I could only find one photo. The EVF/clutch solenoid is circled. i.e. on the non-pressure switch side of the power unit.

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    The WSM does show these colours:

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    I marked my wiring diagrams with the plug colours, but I can't remember where I got the pinout information (the OEM diagram doesn't have solenoid numbers). Anyway, they agree with your colours and the chart.

    For reference, I've labelled your photos with the solenoid names:



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  3. MAD828

    MAD828 F1 Rookie

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    #3 MAD828, May 31, 2023
  4. Qavion

    Qavion F1 World Champ
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    #4 Qavion, May 31, 2023
    We are just missing the other side. That's also the EV/EVF, EV1 and EV2 side.

    I see your picture has little white rings on the leads. Perhaps these are identifiers? Looks like a "1" on the middle ring. EV1?
     
  5. MAD828

    MAD828 F1 Rookie

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    #5 MAD828, May 31, 2023
    Qavion likes this.
  6. SeattleM5

    SeattleM5 Formula 3
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    #6 SeattleM5, May 31, 2023
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  7. Qavion

    Qavion F1 World Champ
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    #7 Qavion, May 31, 2023
    Excellent. So the small numbers on the harnesses do agree with the valve EVx numbers.
     
  8. yelcab

    yelcab F1 World Champ
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    #8 yelcab, May 31, 2023
    Great pics... I have the info I need. Thank you.
     

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