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Amp install - need switched power

Discussion in 'Gen 3 Prius Audio and Electronics' started by lopgok, Feb 16, 2014.

  1. lopgok

    lopgok Member

    Joined:
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    Vehicle:
    2012 Prius Plug-in
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    Plug-in Base
    I am in the process of installing my JBL-MS8 amplifier.
    I am having a hard time finding a source of switched power.
    I thought I could easily access the cigarette lighter power.
    When I removed the side access panels, the seat heater vent was in the way.
    Does anyone have a good place to access switched power?
    Is there an easy way to get to the cigarette lighter power?

    thanks in advance.
     
    #1 lopgok, Feb 16, 2014
  2. iceman

    iceman Junior Member

    Joined:
    Dec 25, 2010
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    Vehicle:
    2010 Prius
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    Four
    I'm selling the JBL speakers you need if you're interested?
    Go to eBay and type this item number 201037856731
    [​IMG]
     
    #2 iceman, Feb 16, 2014
  3. tach18k

    tach18k Member

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    Other Hybrid
    Near the gas pedal is an access panel that comes off. My amp is under the drivers seat, which seemed a better place. All the wiring runs towards the drivers door and then up to dash and to radio. Take the seat out and make sure you leave enough cables to access the amp to fine tune whith the seat back in place. Mose of the center console comes apart.
     
    #3 tach18k, Feb 17, 2014
  4. JGI

    JGI Member

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    Vehicle:
    2014 Prius
    Model:
    Three
    On my 2014 Three, I just popped the small panel underneath the bridge, soldered a wire on the + lead and routed it all the way in the back via side panels.

    There is also a switched +12v source on the side mirror controls. Pop the small panel where the side mirror switch is and look for the brown wire (you'll need a multimeter to be sure) this is the switched +12v.

    I am not familiar with the MS-8, but since it takes speaker level inputs, doesn't it have an auto turn-on feature? (like most LOCs do)?
     
    #4 JGI, Feb 17, 2014
  5. lopgok

    lopgok Member

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    2012 Prius Plug-in
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    Plug-in Base
    Thanks for the info. The MS-8 does not have an auto turn on function.
    I will try to pop the small panel. under the bridge.
    Hopefully that will work.
     
    #5 lopgok, Feb 17, 2014
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