04 Escalade speedometer needle bouncing. What causes it? How to fix it?
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Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, 04 Escalade speedometer needle bouncing. What causes it? How to fix it? in Cadillac Escalade Forums; 04 Escalade speedometer needle bouncing. Any others instruments gauges work fine. After replaced stepper motor, it still jumping around. Did ...
  1. #1
    chrischelle is offline Cadillac Owners Member
    Automobile(s): 2004 Escalade
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    04 Escalade speedometer needle bouncing. What causes it? How to fix it?

    04 Escalade speedometer needle bouncing. Any others instruments gauges work fine. After replaced stepper motor, it still jumping around. Did not solve the problem!
    Any suggestion of how to fix it will greatly appreciated.

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  3. #2
    the cadillac man's Avatar
    the cadillac man is offline Cadillac Owners Master
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    Quote Originally Posted by chrischelle
    04 Escalade speedometer needle bouncing. Any others instruments gauges work fine. After replaced stepper motor, it still jumping around. Did not solve the problem!
    Any suggestion of how to fix it will greatly appreciated.
    It could be a bad cluster.

  4. #3
    chrischelle is offline Cadillac Owners Member
    Automobile(s): 2004 Escalade
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    Re: 04 Escalade speedometer needle bouncing. What causes it? How to fix it?

    I just found out the problem with speedometer needle bouncing. It had something related to new Kenwood (DNX6990HD) head unit I just installed. If I remove radio fuse out of the fuse box.Then speedometer woks just fine, no jerking at all. When I put radio fuse back, needle goes crazy again.
    Any suggestion of how to fix this, I thank you very much in advance.

  5. #4
    the cadillac man's Avatar
    the cadillac man is offline Cadillac Owners Master
    Automobile(s): 03 cadillac escalade
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    Quote Originally Posted by chrischelle
    I just found out the problem with speedometer needle bouncing. It had something related to new Kenwood (DNX6990HD) head unit I just installed. If I remove radio fuse out of the fuse box.Then speedometer woks just fine, no jerking at all. When I put radio fuse back, needle goes crazy again.
    Any suggestion of how to fix this, I thank you very much in advance.
    Does your radio tap into the speed sensor by any chance? Sounds like the radio connections or the interface.

  6. #5
    chrischelle is offline Cadillac Owners Member
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    Re: 04 Escalade speedometer needle bouncing. What causes it? How to fix it?

    Thank you very much "the cadillac man"...You hit a nail right on its head. I disconnected VSS (speed sensor) wire from AXXESS-GMOS-100 and Kenwood DNX6990HD head unit.
    Everything works perfectly. Speedometer needle stay steady as it should be.
    You're the man! Thanks again.

  7. #6
    the cadillac man's Avatar
    the cadillac man is offline Cadillac Owners Master
    Automobile(s): 03 cadillac escalade
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    Quote Originally Posted by chrischelle
    Thank you very much "the cadillac man"...You hit a nail right on its head. I disconnected VSS (speed sensor) wire from AXXESS-GMOS-100 and Kenwood DNX6990HD head unit.
    Everything works perfectly. Speedometer needle stay steady as it should be.
    You're the man! Thanks again.
    Glad to help,
    most time the vss (speed sensor) wire is used for certain feature depending the radio some use it for gps when it ain't getting a signal and rarely auto volume but you won't notice it anyway.

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