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Machine gun sound???

Discussion in '2nd Gen. Tacomas (2005-2015)' started by boxxed, Feb 29, 2020.

  1. Feb 29, 2020 at 9:14 AM
    #1
    boxxed

    boxxed [OP] Well-Known Member

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    Can anyone help me identify whats going on. I am not sure what the part is. It is a repetitive machine gun sound, almost like something is stuck and it keeps clicking. It coming from the connector that's in the pic.

    Thanks...

    IMG_1558.jpg
     
  2. Feb 29, 2020 at 10:03 AM
    #2
    Fullboogie

    Fullboogie Well-Known Member

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    Is that passenger side, under the dash? It's hard to tell. If so, check your blower motor.
     
    wilcam47 likes this.
  3. Feb 29, 2020 at 10:04 AM
    #3
    Boyk1182

    Boyk1182 Well-Known Member

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    Shoot back?
     
  4. Feb 29, 2020 at 10:07 AM
    #4
    HoustonMike

    HoustonMike Well-Known Member

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    Sounds bad
     
    Hobbs likes this.
  5. Feb 29, 2020 at 10:11 AM
    #5
    boxxed

    boxxed [OP] Well-Known Member

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    Is is the passenger side. Its the part that the connector with the red wire goes into. I can feel it when I put my hand on it.
     
  6. Feb 29, 2020 at 10:13 AM
    #6
    Boyk1182

    Boyk1182 Well-Known Member

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    Sounds like a fan blade of some sort hitting something. Can’t tell what that part is in the pic though. Is that behind the glove box?
     
  7. Feb 29, 2020 at 10:16 AM
    #7
    boxxed

    boxxed [OP] Well-Known Member

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    Its to the left side of the glove box. Its the part connected to that red wire. It does not matter if the heat or ac on on or off. Sometimes if I shut my truck off it will stop.
     
  8. Feb 29, 2020 at 10:22 AM
    #8
    Boyk1182

    Boyk1182 Well-Known Member

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    Maybe electrical in nature? Something arcing?
     
  9. Feb 29, 2020 at 10:25 AM
    #9
    six5crèéd

    six5crèéd Be the light

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    Does it do it all the time or only when the fan is running?

    Could be something rattling around if only when fan is running.
     
    wilcam47 likes this.
  10. Feb 29, 2020 at 10:29 AM
    #10
    boxxed

    boxxed [OP] Well-Known Member

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    No, the fan does not matter. On or off.
     
    six5crèéd[QUOTED] likes this.
  11. Feb 29, 2020 at 10:29 AM
    #11
    boxxed

    boxxed [OP] Well-Known Member

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    I am trying to look a schematics but I dont even know what the part is.
     
  12. Feb 29, 2020 at 10:31 AM
    #12
    Boyk1182

    Boyk1182 Well-Known Member

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    You could pull fuses to make sure it’s not electrical. It should be pretty obvious is it’s the fan.
     
    six5crèéd likes this.
  13. Feb 29, 2020 at 10:34 AM
    #13
    boxxed

    boxxed [OP] Well-Known Member

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  14. Feb 29, 2020 at 10:35 AM
    #14
    EatSleepTacos

    EatSleepTacos Well-Known Member

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    What about if you turn recirculate on or off? Any change?
     
  15. Feb 29, 2020 at 10:36 AM
    #15
    EatSleepTacos

    EatSleepTacos Well-Known Member

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    My go-to for any noise around the glovebox is a clogged cabin air filter or the blower motor.
     
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  16. Feb 29, 2020 at 10:38 AM
    #16
    boxxed

    boxxed [OP] Well-Known Member

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    When I hear it and I slide my hand up past the connector I can feel it in the part.
     
  17. Feb 29, 2020 at 10:40 AM
    #17
    boxxed

    boxxed [OP] Well-Known Member

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  18. Feb 29, 2020 at 10:40 AM
    #18
    Boyk1182

    Boyk1182 Well-Known Member

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    I’d uninstall, inspect, and reinstall the servo before buying a new one.
     
    boxxed[QUOTED][OP] likes this.
  19. Feb 29, 2020 at 10:42 AM
    #19
    azreb

    azreb Geezer

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    I don't recognize the part, but my guess is it is a relay. It could be faulty, or what ever is energizing it is broken.
     
  20. Feb 29, 2020 at 10:45 AM
    #20
    mlcc

    mlcc Well-Known Member

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    boxxed[OP] likes this.

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