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HELP!!! Slip indicator lights (Hill-start assist) solid on

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by hptsang, Nov 8, 2009.

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  1. hptsang

    hptsang Member

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    I read the http://priuschat.com/forums/gen-iii...6952-slip-indicator-comes-when-full-stop.html but it didn't fix my problem. I was on my drive way the other day installing my fog light stalk switch with my battery disconnected. After I finished the installation, that slip indicator came on. It doesn't beep or flash or anything. I tried the press the brake very hard to turn it off, but it doesn't work. I tried the release the brake but it doesn't do that delay on brake. Is there any way to turn it off?
     
    #1 hptsang, Nov 8, 2009
  2. spiderman

    spiderman wretched

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    I wonder if there is a chance you might have crossed or shorted something while you were re-wiring?
    When I was working on my fog mod, I pulled a harness from my ECU to get a better look and I lost all my data on the HSI. Everything but my best tank average and the ODO. All my trip data is gone...:(
     
    #2 spiderman, Nov 9, 2009
  3. ABL

    ABL Member

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    Check under the hood for a blown 10 amp fuse. This happened to me when I was installing mu BU lights
     
    #3 ABL, Nov 9, 2009
  4. ABL

    ABL Member

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    Sorry BU camera not lights
     
    #4 ABL, Nov 9, 2009
  5. hptsang

    hptsang Member

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    All my trip data is gone too but I know that is just because I disconnected my battery.
     
    #5 hptsang, Nov 10, 2009
  6. hptsang

    hptsang Member

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    I will do that tomorrow morning. Thanks
     
    #6 hptsang, Nov 10, 2009
  7. hptsang

    hptsang Member

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    Can you tell me Which 10 amp fuse? I couldn't find a blown one
     
    #7 hptsang, Nov 10, 2009
  8. ABL

    ABL Member

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    It was the 10 amp PCU fuse lower right end of the fuse box. I blew it twice and this caused the slip light to remain on until I replaced the fuse. Hope this helps Good luck
    Jim
     
    #8 ABL, Nov 10, 2009
  9. spiderman

    spiderman wretched

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    Just curious Jim, how did you blow the fuse twice? So I don't do it myself.
     
    #9 spiderman, Nov 10, 2009
  10. ABL

    ABL Member

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    Shorted out the rear cargo lamp (Manual On/Off) switch. Very thin wires.
     
    #10 ABL, Nov 10, 2009
  11. Tideland Prius

    Tideland Prius Moderator of the North
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    Hmm, mine is exhibiting the same symptoms but this time, it's all the interior lights are off and the slip indicator is solid. I'm having a hard time pulling out Fuse 29 (10A). What's the best way to remove the fuse?
     
    #11 Tideland Prius, Nov 10, 2009
  12. ABL

    ABL Member

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    There should be a fuse puller in the fuse box
    Jim
     
    #12 ABL, Nov 11, 2009
  13. Tideland Prius

    Tideland Prius Moderator of the North
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    I just found it LOL. I got the fuse out and replaced it. Thanks!
     
    #13 Tideland Prius, Nov 11, 2009
  14. jayvee

    jayvee Member

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    Did this solve the slip indicator on problem?
     
    #14 jayvee, Nov 11, 2009
  15. hptsang

    hptsang Member

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    I did both 25 and 29 fuse and still the same
     
    #15 hptsang, Nov 11, 2009
  16. spiderman

    spiderman wretched

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    It's a pain but check them all. Possibly the ones under the dash too.? It seems like this light might be used to indicate other faults.
     
    #16 spiderman, Nov 11, 2009
  17. Tideland Prius

    Tideland Prius Moderator of the North
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    Yup. I got my interior lights back, the cruise is working and the Slip Indicator is off.
     
    #17 Tideland Prius, Nov 12, 2009
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  18. hptsang

    hptsang Member

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    For my case, everything works fine just the indicator lights is solid on.
     
    #18 hptsang, Nov 14, 2009
  19. spiderman

    spiderman wretched

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    Bummer. If you want that light off you will likely have to have the service dept. track it down for you. Just curious, can you tell if the hill-assist still works (beeps when you hold down the brake pedal for a few seconds)?
     
    #19 spiderman, Nov 14, 2009
  20. hptsang

    hptsang Member

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    it doesn't beeps when I hold it down. I am afraid to go to the dealership that I bought my car from, since they refused to turn the seat belt warning beep thing and I used the techstream with the mongoose wire to turn it off myself. I am afraid they will blame it on that, but the light didn't turn on until I was doing that stalk installation for the fog light so I am pretty sure I didn't mess the car up by doing the program myself.
     
    #20 hptsang, Nov 15, 2009
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