2001 International 9100i heater/ac problem.

Discussion in 'International Forum' started by truckinglongisland, Dec 15, 2012.

  1. truckinglongisland

    truckinglongisland Bobtail Member

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    Dec 15, 2012
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    Wondering if you guys had any clue on what the problem could be...My blower motor isn't working. I checked all fuses and they all seem to be fine. When I turn the switch from the off position to Max, floor heat, vents, or defrosters I can hear clicking coming from the fuse box behind the glove compartment, I also hear clicking when I change the speed settings 1-4. Could it be the blower resistor? Any help would be greatly appreciated.
     
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  3. hatlesstrukr

    hatlesstrukr Light Load Member

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    Jan 30, 2010
    El Paso, TX
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    The power contacts going into the blower motor are shorting out. You will need to get the motor replaced which is located under the passenger seat. Might be a good time to buy a new filter element usually colored blue.

    *Edit - Just noticed your truck is a 9100i so the blower motor might be located elsewhere. It's usually under the passenger seat in the 9200i/9400i models.
     
  4. truckinglongisland

    truckinglongisland Bobtail Member

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    Dec 15, 2012
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    Thanks for the quick response! I looked up blower motors for my make and model and came across a few. Would this be the correct motor? http://www.apairinc.com/dealer/detail.asp?part=BM5052
     
  5. hatlesstrukr

    hatlesstrukr Light Load Member

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    Jan 30, 2010
    El Paso, TX
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    That's the motor all right. If you are doing the work yourself, be careful not to break the plastic cylinder with the fins while taking it off the old motor.
     
  6. BearDogTrucking

    BearDogTrucking Bobtail Member

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    Aug 25, 2011
    Lebanon, Pennsylvania
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    I am having a similar problem with my 2001 9400I. Last year my fan quit and I fixed it by putting a new blower motor on. This year I lost all the fan speeds but #4. I put a new motor on today and it still doesn't work on 1,2 or 3. It only works on 4. Any ideas appreciated, thanks!
     
  7. baha

    baha Road Train Member

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    Jul 25, 2013
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    resistor bad, curly Q 3 wire plug in.
     
    Last edited: Sep 15, 2013
  8. BearDogTrucking

    BearDogTrucking Bobtail Member

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    Aug 25, 2011
    Lebanon, Pennsylvania
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    that's what I was thinking but where is the resistor located
     
  9. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

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    romulus,mi
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    right next to motor,under seat.(2) screws.30 second job (after seat is removed)
     
  10. Bill Grant

    Bill Grant Bobtail Member

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    Jul 18, 2015
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    I have same prob but only have low speed
     
  11. RustyBolt

    RustyBolt Road Train Member

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    Feb 21, 2015
    Bement, IL
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    Pretty common for the resistor to go bad

     
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