2012 Prius V Skid Control Module

Discussion in 'Prius v Technical Discussion' started by James_B_Elam, Jun 19, 2025.

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  1. James_B_Elam

    James_B_Elam Junior Member

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    2012 Prius V...4 ways came on spontaneously the other day...pulled the fuse...only the hazards went off... still have clicking sound like hazards are still on...ABS lights and parking brake lights are on...no cruise control.

    Is it the skid control module and where is it located?

    Thank you.
     
    #1 James_B_Elam, Jun 19, 2025
  2. rjparker

    rjparker Tu Humilde Sirviente

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    It is part of the abs master cylinder known as the brake booster.
     
    #2 rjparker, Jun 19, 2025
  3. ChapmanF

    ChapmanF Senior Member

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    I would back out the HZRI terminal from position 10 of the skid ECU connector under the hood, tape off the pulled-out end, put the fuse back in, and see what happens.

    [​IMG]

    If that has solved the problem, you know the cause is in the skid ECU. If not, the cause has to be found someplace else.

    (I can't guarantee the v uses the same wire colors as the liftback, but I'd bet at least the pin positions are the same.)
     
    #3 ChapmanF, Jun 21, 2025
    Brian1954 likes this.
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