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08 Silverado headlights

Discussion in 'Western Plows Discussion' started by 2005DMAX, Nov 19, 2008.

  1. 2005DMAX

    2005DMAX Junior Member
    Messages: 20

    How do I determine wich headlamp wires are the common according to the installation instructions on a western MVP?
  2. B&B

    B&B PlowSite Fanatic
    Messages: 12,777

    On the truck head light connector, the black wire is your common.
  3. basher

    basher PlowSite Fanatic
    from 19707
    Messages: 8,993

    The manufacturers love to use the engineering referance "common" where most normal people call it a "ground"