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348 power door locks

Discussion in '348/355' started by us214760, Mar 10, 2013.

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  1. us214760

    us214760 Karting

    Aug 28, 2012
    52
    Hudson, WI
    Full Name:
    Dave Teufert
    #1 us214760, Mar 10, 2013
    When locking my drivers door using the key from the outside it is no longer engaging the door lock on the passenger side as well. However when I lock the passenger door from the outside using the key it does engage the driver's-side lock. Has anyone encountered this problem?
     
  2. pnicholasen

    pnicholasen Formula 3

    Jan 14, 2011
    1,364
    South of Philly
    Full Name:
    Paul Nicholasen
    #2 pnicholasen, Mar 11, 2013
    Most likely (I'm guessing...could be wrong), problems with the wiring harness from the doors, where they plug into the body by the door hinges. Unscrew and unplug those connectors and see how horrible the corrosion is.
     
  3. Moiluck

    Moiluck Formula Junior

    Mar 20, 2009
    326
    Spain
    Full Name:
    Moisés
    #3 Moiluck, Mar 11, 2013
    +1

    I had exactly the same problem than you, and It was all caused for the wire connectors at the doors. I had problems with the electric windows too, and the side mirrors did not work fine neither. Those connectors are a problem itself. I eliminated the connectors and I have no problems since.

    It's very easy to inspect, just slide back the rubber protector and have a look if everything looks right, mine was a disaster. You can see how I did it in the post #54 of this link:

    http://www.ferrarichat.com/forum/348-355/372387-trying-improve-my-348-home-3.html
     

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