Discussion in '348/355' started by busted348, Nov 29, 2007.

  1. busted348

    busted348 Rookie

    Oct 16, 2007
    speedo stopped working on my 348,anyone know where the sensor is located?
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  3. ernie

    ernie Two Time F1 World Champ
    Lifetime Rossa Owner

    Nov 19, 2001
    The Brickyard
    Full Name:
    The Bad Guy
    1) Remove the instrument pod and make sure that the connection on the back of the speedometer is clean, and plugged in correctly.

    2) The speedometer sending unit is located on the bottom left side of the transmission (looking at the car from the back).
  4. julian_blk348

    julian_blk348 Karting

    Nov 21, 2003
    Austin TX
    Full Name:
    How easy is it to remove the instrument pod?
  5. Miltonian

    Miltonian F1 Veteran

    Dec 11, 2002
    Milton, Wash.
    Full Name:
    Jeff B.
    There are two phillips head screws on the lower edge of the instrument housing. Remove the screws, lift up the housing, unplug the wiring connectors, and it's off. Two minute job, if you take your time.
  6. f355spider

    f355spider F1 World Champ
    Rossa Subscribed Owner

    May 29, 2001
    Full Name:
    Hugh G. Rection
    I put money on it, that it is the sender on the transaxle. Every Ferrari I have owned (3) has required replacement of this piece of junk made by Veglia! I have NEVER replaced a speedo sender on any other car I have owned, but Ferraris. Thankfully they are easy to swap and not terribly expensive (around $125 from Ricambi, depending on model). I have also replaced a Veglia oil temp sender (308, and had a Veglia clock repaired (308) and tach repaired (328). Veglia is living up to the "Italian made" stereotype... ;)
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  8. Standig

    Standig Karting

    May 13, 2002
    Spring Hill, Fl
    Full Name:
    Stan DiGuiseppi
    Its the sensor
    Bending over the rear bumper its under car on left side of transmission
    I found the part chearper directly from Ferrari
    No special tools to install

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