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9200i 03Low air pressure warning keep beeping even at full air pressure plz help

Discussion in 'International Forum' started by Pritpal, Apr 4, 2015.

  1. Apr 4, 2015 #1
    Pritpal

    Pritpal Bobtail Member

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    Low air pressure warning keep beeping even at full air pressure plz help. I anyone knows where Is low air warning sensor is located on 9200i international 2003 day cab.
     
    Pritpal, Apr 4, 2015
    Pritpal, Apr 4, 2015
    #1
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  3. Apr 4, 2015 #2
    Heavyd

    Heavyd Road Train Member

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    They are located behind the dash area.
     
    Heavyd, Apr 4, 2015
    Heavyd, Apr 4, 2015
    #2
  4. Apr 4, 2015 #3
    Pritpal

    Pritpal Bobtail Member

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    Apr 4, 2015
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    Hi there I checked in dash there were couple of them. I took them off and put a wire into both input lines to c if it stop beeping but it didn't work. Totally I check 5 sensor that have air line in them but non of them can stop beep. Can you advise something else that help to find or stop this beeping plz
     
    Pritpal, Apr 4, 2015
    Pritpal, Apr 4, 2015
    #3
  5. Apr 5, 2015 #4
    Heavyd

    Heavyd Road Train Member

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    There are probably a few switches in the area for cruise kick out and brake light too. The ones you are specifically looking for have grey and white wires, circuit # 40A grey, with 40-GA white - #40B grey with 40-GB white. To stop the warning buzzer you simply unplug the connector. If you put a wire into the connector to short it that actually makes the alarm come on. So with a full charge of air, just unplug one at a time to find which one is stuck.
     
    Heavyd, Apr 5, 2015
    Heavyd, Apr 5, 2015
    #4
    double yellow Thanks this.
  7. Apr 12, 2015 #5
    Pritpal

    Pritpal Bobtail Member

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    Apr 4, 2015
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    I find out white and grey wires and sensors as well and I took them off one by one but it's still beeping.
    is any other way ?
     
    Pritpal, Apr 12, 2015
    Pritpal, Apr 12, 2015
    #5
  8. Apr 12, 2015 #6
    Heavyd

    Heavyd Road Train Member

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    Unplug the main connector to the right dash panel that has the low air warning light on. The main speedo/tach panel has two main connectors behind it. You need to unplug the one with grey wire 40C in it, should be in cavity 18. With a full charge of air this wire should be open to ground. If it is shorted to ground you have to find the short somewhere. If it is open to ground then the problem is the speedo/tach module itself.
     
    Heavyd, Apr 12, 2015
    Heavyd, Apr 12, 2015
    #6
  9. Apr 12, 2015 #7
    Pritpal

    Pritpal Bobtail Member

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    I took off speedo meter wire then beep go away but odometer stop working too.
     
    Pritpal, Apr 12, 2015
    Pritpal, Apr 12, 2015
    #7
  10. Apr 12, 2015 #8
    Pritpal

    Pritpal Bobtail Member

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    Apr 4, 2015
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    Well I just find out it's only beep but no light of low air pressure come on. And I just find out that there 4x4 light doesn't come on when I engage it and not even fifth wheel slider and suspension light come on when I put them on
     
    Pritpal, Apr 12, 2015
    Pritpal, Apr 12, 2015
    #8
  11. Apr 13, 2015 #9
    Heavyd

    Heavyd Road Train Member

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    Yep, you have other issues there unfortunately.
     
    Heavyd, Apr 13, 2015
    Heavyd, Apr 13, 2015
    #9
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