Need brake help!

Discussion in 'Talkback' started by dborunda, Mar 15, 2006.

  1. dborunda

    dborunda New Member

    Just bought a salem cobra fifth wheel. 93' tandem electric brakes. Dog at this house chewed up the wiring against the drivers side drums really good. My questions is : How can I tell which wire going into the "hub" is positive and negative? For some reason I believe they need to be parallel.
  2. s.harrington

    s.harrington Senior Member

    Need brake help!

    It really doesn't matter because its just an electro magnet in there. the power can flow backwards and the magnet still grabs.

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