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Hiniker Wiring Harness Help?

Discussion in 'Truck & Equipment Repair' started by Brian C Dean, Nov 13, 2009.

  1. Brian C Dean

    Brian C Dean Junior Member
    Messages: 1

    Im wiring the harness into 04 gmc 2500. The harness is new and has a extra wire coming out of the loom at each headlight adapter. One side is yellow and the other side wire is green. Are these just additional grounds - one for each side? They are bare ended with no connectors.
  2. Crash935

    Crash935 2000 Club Member
    Messages: 2,377

    yellow and green are to be spliced into the truck turn signal wires.
  3. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    if you need to email hiniker let me know. we have a mutual friendship.
  4. 02f250superduty

    02f250superduty Member
    Messages: 38

    I do believe that Crash is right but you could call Hiniker and ask for Reggie. This guy knows his stuff.
  5. Crash935

    Crash935 2000 Club Member
    Messages: 2,377

    Im pretty sure im right, even went and check the wiring schematics, brown wire goes to marker also for what its worth.