Theres a vacum tube on the brake switch on 84 K5?

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by RyansRod, Mar 18, 2002.

  1. RyansRod

    RyansRod 1/2 ton status

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    Anyone know what the vacume line that runs from the brake switch through the firewall to the engine compartment runs to. Did an engine swap, and can't fuigure out where it went, thanks,
     
  2. 4x4k20

    4x4k20 1/2 ton status

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    its for the cruise control so when you touch brakes it cuts it off
     

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