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458 turn signal relay/fuse question

Discussion in 'Technical Q&A' started by rkaiser, Aug 28, 2019.

  1. rkaiser

    rkaiser Rookie

    Aug 25, 2016
    4
    New Jersey
    Full Name:
    Ron Kaiser
    Hello everyone. I have a ‘13 spider with a turn signal issue. The blinkers will not work at all. The buttons on the steering wheel click as normal but the front and rear blinkers do not activate or show on the dash. The hazard lights do work and I hear the relay click lower left steering column.

    I assume there is a relay issue. I also noticed the TPMS Sensor will not calibrate any longer. I think maybe the relay or fuse issue may be related.

    Anyone know the location, relay/fuse type and number for replacement? Seems silly to go to the dealer for a simple fuse/relay replacement.

    Thank You in advance.
     
  2. Qavion

    Qavion F1 Rookie

    Feb 20, 2015
    2,873
    Sydney
    Full Name:
    Ian Riddell
    I see the owner's manual doesn't provide any clues. There is no fuse listed specifically for the turn indications, just the hazards (and your hazards are working). Perhaps there is a fuse which powers the steering wheel functions or instrument functions. Is there anything else on the steering wheel which is not working?

    If you don't have an owner's manual, just scroll through the pages on this website (using the arrow keys) for the location and identification of other fuses:

    https://www.manualslib.com/manual/900232/Ferrari-458-Italia.html?page=189#manual

    If you can find the relay (or module) which clicks during hazard operation, perhaps you could write down any part numbers on the module. I couldn't find an part numbers on the Ricambi website.

    The TPS does have its own fuse, but it may not be a fuse issue.

    https://www.manualslib.com/manual/900232/Ferrari-458-Italia.html?page=191#manual
     
    rkaiser likes this.
  3. Qavion

    Qavion F1 Rookie

    Feb 20, 2015
    2,873
    Sydney
    Full Name:
    Ian Riddell
  4. rkaiser

    rkaiser Rookie

    Aug 25, 2016
    4
    New Jersey
    Full Name:
    Ron Kaiser
    Thank You for the details. I will check the steering wheel related fuses. I would assume blinker, headlights etc would all be tied together or be in a similar location. If I find it, I am writing a supplement for the damn manual :)
     
    Qavion likes this.

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