Problems after ABS replacement

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by refusedone, Jun 3, 2023.

  1. refusedone

    refusedone Junior Member

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    I’ve changed the brake booster assembly, my brake lights are stuck on & can’t put it in “ready off” mode
     
    #1 refusedone, Jun 3, 2023
  2. JSB_99

    JSB_99 Member

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    Sounds like you need to adjust the brake light switch attached to the pedal. Someone else before has one that would not go into ready mode and the lights would not work and that was the issue.
     
    #2 JSB_99, Jun 3, 2023
    refusedone likes this.
  3. ChapmanF

    ChapmanF Senior Member

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    That mode's more officially called "IG ON" mode.

    So you have OFF, then ACC (one button press, no brake), IG ON (second button press, no brake), and READY (button press, brake).

    Those are the names most PriusChatters will know.
     
    #3 ChapmanF, Jun 4, 2023
  4. refusedone

    refusedone Junior Member

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    yes that was the issue, thank you!
     
    #4 refusedone, Jun 5, 2023
  5. refusedone

    refusedone Junior Member

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    Thank you for all your help along the way, I got the new unit installed & all is well, thanks to your help & the priuschat community, thanks sgain!


     
    #5 refusedone, Jun 5, 2023
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