M2 cruise control/brake pressure switch locations

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by MtnWestRenewables, May 8, 2025.

  1. MtnWestRenewables

    MtnWestRenewables Bobtail Member

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    May 8, 2025
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    I suspect I have a bad air switch for the cruise control on a new-to-us 2008 M2 straight truck. We have three other M2s, and the pressure switches are all on a module either in the middle of the cab below the dash or right above the accelerator pedal. This one is in neither of those places, and I've completely torn apart the dash looking for it. I can't find anything online that tells me where it might be. Any help would be greatly appreciated.
     
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  3. Ridgeline

    Ridgeline Road Train Member

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    It should be on the brake pedal bracket.
     
  4. MtnWestRenewables

    MtnWestRenewables Bobtail Member

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    May 8, 2025
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    Can you elaborate? I dont see anything around the brake pedal assembly that looks like a switch
     
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