Cruise control and Engine brake

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Doubletrouble1517, Apr 3, 2022.

  1. Doubletrouble1517

    Doubletrouble1517 Bobtail Member

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    Apr 3, 2022
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    I have 2017 Western Star 4900 with Cummins engine. Cruise and engine brake stopped working. ECM says clutch is depressed. Where is the clutch sensor or switch located.
     
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  3. bjytech

    bjytech Light Load Member

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    Nov 9, 2013
    Ohio
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    Clutch switch is right under the lower dash kick panel on the clutch pedal.
     
  4. Doubletrouble1517

    Doubletrouble1517 Bobtail Member

    3
    0
    Apr 3, 2022
    0
    Changed the clutch switch. Cruise and engine brake still not working. Do you have any other ideas what the problem could be?
     
  5. AModelCat

    AModelCat Road Train Member

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    Jul 7, 2015
    Canuckistan
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    Switch adjusted properly? Should hear the microswitch click when the pedal returns.

    If switch is adjusted, check the wiring.
     
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