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Windows not rolling up/down at all.

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Slavatheshrimp, Sep 26, 2018.

  1. Slavatheshrimp

    Slavatheshrimp Member

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    My buddy has a 3rd gen prius that he recently purchased off an insurance auction and the windows aren't working at all.

    I told him to disconnect the 12 volt and reset the hybrid switch, check the fuses. Everything seems to check out. No solution...

    What else should we test out?
     
    #1 Slavatheshrimp, Sep 26, 2018
  2. Grit

    Grit Senior Member

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    Connect techstream and see if the switches are working before ripping things apart.
     
    #2 Grit, Sep 26, 2018
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  3. JC91006

    JC91006 Senior Member

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    Use the switches on the door and see if they work. Don't rely on the driver's switches
     
    #3 JC91006, Sep 26, 2018
  4. Raytheeagle

    Raytheeagle Senior Member

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    Nice suggestion my dude:D:p:LOL::ROFLMAO:.
     
    #4 Raytheeagle, Sep 26, 2018
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  5. Slavatheshrimp

    Slavatheshrimp Member

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    NONE of the switches are working - should of mentioned that.
     
    #5 Slavatheshrimp, Sep 27, 2018
  6. bisco

    bisco cookie crumbler

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    sounds like a harness coupling got disconnected somewhere
     
    #6 bisco, Sep 27, 2018
  7. jerrymildred

    jerrymildred Senior Member

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    Never mind. I retract my question. Already answered.
     
    #7 jerrymildred, Sep 27, 2018
  8. ChapmanF

    ChapmanF Senior Member

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    grid had a good suggestion. Use Techstream and watch in the active data list to see the status of the switches while you push them up and down. You'll find out if the windows aren't working because the switch signals aren't reaching the ECU, or the signals are getting there but power's not getting to the motors.

    -Chap
     
    #8 ChapmanF, Sep 27, 2018
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  9. Slavatheshrimp

    Slavatheshrimp Member

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    Update: My buddy found that the driver side motor was fried so he replaced some components and its now working. Thanks for all the suggestions!
     
    #9 Slavatheshrimp, Oct 2, 2018
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  10. bisco

    bisco cookie crumbler

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    so, he doesn't care about the other windows?(n)
     
    #10 bisco, Oct 2, 2018
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  11. Slavatheshrimp

    Slavatheshrimp Member

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    From what he said - fixing/replacing the main motor got the rest of them to work.
     
    #11 Slavatheshrimp, Oct 3, 2018
  12. bisco

    bisco cookie crumbler

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    huh, must be wired in series:cool:
     
    #12 bisco, Oct 3, 2018
  13. Randy Rued

    Randy Rued Junior Member

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    My mechanic said it would cost $800.00 to fix the front passenger window to go up and down. Is there any other way to replace or fix this? I have a 2010 Prius generation 3. Thanks.
     
    #13 Randy Rued, Oct 3, 2018
  14. bisco

    bisco cookie crumbler

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    find a better mechanic, who will install a salvage motor. or maybe it's a loose wire inside the door.

    it is not particular to prius, and something anyone should be able to do.
     
    #14 bisco, Oct 3, 2018
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  15. Raytheeagle

    Raytheeagle Senior Member

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    Whose your mechanic?

    Are you mechanically inclined?
     
    #15 Raytheeagle, Oct 3, 2018
  16. ASRDogman

    ASRDogman Senior Member

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    MANY youtube video's of how to replace the regulator, and/or motor.
    Just do a search and watch at least 5 of them.
     
    #16 ASRDogman, Oct 3, 2018
  17. Randy Rued

    Randy Rued Junior Member

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    Sorry I am not mechanically inclined. My mechanic thinks the motor is bad. To replace is $800.00
     
    #17 Randy Rued, Oct 15, 2018
  18. bisco

    bisco cookie crumbler

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    ask her to install an eBay/salvage motor
     
    #18 bisco, Oct 15, 2018
  19. bisco

    bisco cookie crumbler

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    i paid $800. back in the 90's for our chrysler minivan drivers door window motor
     
    #19 bisco, Oct 15, 2018
  20. ASRDogman

    ASRDogman Senior Member

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    $800?????? SERIOUSLY? 1 hour labor, 2 TOPS, at $100 and hour labor rate? So $200. Motor? $100? $200 from Toyota.
    Okay, so at the EXTREME MOSTEST, $400, But in the real world, $200 TOPS!
    Time to look at other places.
     
    #20 ASRDogman, Oct 15, 2018
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