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Upgrading Prius II ground cable

Discussion in 'Gen 3 Prius Audio and Electronics' started by klin, Jul 31, 2012.

  1. klin

    klin New Member

    Joined:
    Jul 6, 2010
    3
    0
    0
    Location:
    Santa Monica
    Vehicle:
    2010 Prius
    Model:
    II
    I have a 2010 Prius II, and I had upgraded the stereo.

    I had been informed by stereo shop to upgrade the stock ground cable to a 4 gauge, so it'll have proper setup for my stereo.

    Since prius uses small size battery post on the 12v battery, I am having hard time finding the correct battery post to custom make a ground cable...

    Does anyone have any solution to this? Any pre-made cable is fine with me too.
     
  2. Correllaaron

    Correllaaron Junior Member

    Joined:
    Aug 12, 2012
    21
    1
    0
    Location:
    San Jose, CA
    Vehicle:
    2012 Prius
    Model:
    Three
    I have the same problem. It would be good to have someone give some insight on this. Perhaps a wiring diagram?