360 modena "suspension" indicator light | Page 2 | FerrariChat

360 modena "suspension" indicator light

Discussion in 'Technical Q&A' started by zapper/dapper, Aug 13, 2008.

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  1. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,876
    The Cold North
    Full Name:
    Tom
    2 faults that will come up with a low battery..ASR, and suspension.

    Buy a good and proper battery charger. NOT a trickle charger. They are completely different devices. Get that battery to 100%.

    Clear the faults. Drive the damn thing everyday for a week. See what happens.
     
  2. ForzaYYZ

    ForzaYYZ Karting

    Sep 4, 2016
    67
    Toronto, Canada
    Full Name:
    Sebastian
    Anyone know where I can purchase this rear vertical acceleration sensor in the US or Canada? Ricambi seems to be out of stock for good.
     
  3. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    18,038
    USA
    You could try your dealer in Toronto.
    Eurospares in the UK...they ship worldwide.
     
  4. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,876
    The Cold North
    Full Name:
    Tom
    Before replacing, clean the grounds on the rear frame.section. best access is through the wheel well.
     
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  5. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    14,079
    Sydney
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    Ian Riddell
    I don't see the purpose in this, Tom. All the wiring for the rear vertical sensor goes to the Suspension ECU. No rear grounds involved. Of course , it doesn't hurt to clean grounds at every opportunity.

    The main earth for the suspension system seems to be 14C.. in the cabin.

    Image Unavailable, Please Login
     
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  6. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,876
    The Cold North
    Full Name:
    Tom
    You are showing the forward system. The rear system is different. Clean the grounds in the wheel.well as a starting point.
     
  7. kaj750

    kaj750 Formula Junior

    May 9, 2022
    268
    Fresno, CA
    I originally ordered one from Scuderia. I order a lot from them and the price was great. The ETA kept getting pushed back later and later, so I also placed an order with Ricambi. I just received mine, from Ricambi, today. Sounds like I got lucky.
     
  8. kaj750

    kaj750 Formula Junior

    May 9, 2022
    268
    Fresno, CA
    I originally ordered one from Scuderia. I order a lot from them and the price was great. The ETA kept getting pushed back later and later, so I also placed an order with Ricambi. I just received mine, from Ricambi, today. Sounds like I got lucky.
    Are these obvious and easy to find?
     
  9. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,876
    The Cold North
    Full Name:
    Tom
    You gotta kinda hunt around, but once you see them, they are easily accessible. A 13mm wrench and some sand paper is all you need.
     
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  10. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    14,079
    Sydney
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    Ian Riddell
    According to the wiring diagram, no suspension sensor has a ground, front or rear. The only ground is for the ECU as shown above. i.e. 14C

    Wiring diagram here:

    https://www.dropbox.com/t/wU9ruJsG7qaCw3S7
     
  11. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,876
    The Cold North
    Full Name:
    Tom
    Main harness grounds are in the left/right rear fender well. Every sensor needs a ground. It's a simple cheap check that was a well known weak point. Not saying it will fix the issue, but it an item to check.
     
  12. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    14,079
    Sydney
    Full Name:
    Ian Riddell
  13. kaj750

    kaj750 Formula Junior

    May 9, 2022
    268
    Fresno, CA
    Swapped out the rear sensor. Warning light went away. No more defaulting into sport mode / rough ride. The gauge cluster is nice and calm.
    Should have done this a year ago!
     
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  14. ForzaYYZ

    ForzaYYZ Karting

    Sep 4, 2016
    67
    Toronto, Canada
    Full Name:
    Sebastian
    Just got my sensor from SCUDERIA parts. Was an easy swap out. No more warning indicator. Thanks all.
     
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