Relays...in 355...for what? | FerrariChat

Relays...in 355...for what?

Discussion in '348/355' started by lotusk, Sep 27, 2015.

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  1. lotusk

    lotusk Formula 3

    Nov 3, 2003
    1,840
    London UK
    #1 lotusk, Sep 27, 2015
    Last edited by a moderator: Sep 7, 2017
    These 4 relays are in my front luggage compartment under the black carpet trim on the front left side...mine is a RHD ...

    Cannot find them in the parts book...what are they for!

    The black relay next to the orange has no fuse...is this correct?
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  2. 4rePhill

    4rePhill F1 Veteran

    Oct 18, 2009
    8,254
    Worcester, England
    Full Name:
    Phill J
    They're for the ABS system (similar to the 348: http://www.ferrarichat.com/forum/348-355-sponsored-bradan/497471-hidden-relays-fuses-under-trunk-liner.html )

    The empty fuse holder is normal, it only has a fuse put in it to test the system.

    You'll find them here (No. 11 "Micro relays" Quantity: 2) : Ferrari 355 (5.2 Motronic) - Evaporator Unit and Passengers Compartment Aeration: Page 144 | Order Online Eurospares
     
  3. lotusk

    lotusk Formula 3

    Nov 3, 2003
    1,840
    London UK
    Yup

    Thanks Phil
     
  4. GerryD

    GerryD Formula 3

    May 5, 2010
    2,442
    North of TO
    Full Name:
    Guido
    Remember that area if you ever have an ABS or brake problem. The black relay in your pick can go as well as the grey brake sensor just below on the firewall. The other thing that can go is the nice green pressure switch on the other side on the end of the ABS system. If your brake pedal gets hard and or your ABS dosnt work, then those three parts are the ones to check.
     
  5. lotusk

    lotusk Formula 3

    Nov 3, 2003
    1,840
    London UK
    Thanks Gerry
    Good to know
     

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