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Confused.

Discussion in 'Gen 3 Prius Main Forum' started by Nphra, Nov 15, 2024 at 5:33 PM.

  1. Nphra

    Nphra Junior Member

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    Hello it been a while. Hope everyone is doing well.?
    Can soome tell me which one is ABS Booster and ABS Pump ?

    There is conflict information out there, even in YT.

    See attached photo

    Thank you
     

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    #1 Nphra, Nov 15, 2024 at 5:33 PM
  2. Tombukt2

    Tombukt2 Senior Member

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    Whatever they're called You better be replacing them as a pair like Toyota recommends or you might be paying labor twice just for fun
     
    #2 Tombukt2, Nov 15, 2024 at 5:44 PM
  3. rjparker

    rjparker Tu Humilde Sirviente

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    The pump is 1.jpg.

    Where/what is YT?
     
    #3 rjparker, Nov 15, 2024 at 7:06 PM
  4. Melthias

    Melthias Junior Member

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    YouTube
     
    #4 Melthias, Nov 15, 2024 at 7:44 PM
  5. Nphra

    Nphra Junior Member

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    Thank you everyone.
    My pump keep making Zzzzzzz noises.
    I guess I bought the Booster as shown in picture 2.jpeg. I will look the pump.
     
    #5 Nphra, Nov 15, 2024 at 8:49 PM
  6. ChapmanF

    ChapmanF Senior Member

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    Those are the exact noises it's supposed to make. Only a problem if it makes them at the wrong times or too often.

    If that's the case, the problem can still be in either of the two assemblies, so there's no one easy answer what will solve your problem. It's often the booster, as there are more valves inside there to go possibly bad.
     
    #6 ChapmanF, Nov 15, 2024 at 10:44 PM
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