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trailer brake controller problems

Discussion in 'Performance & Fuel' started by redsilverado1988, Jul 27, 2010.

  1. redsilverado1988

    redsilverado1988 New Member

    so i got my brake controller hooked it up to the harness that comes with the truck and i put the 40a fuse in the B+ spot in the under hood fuse panel and when i hook the truck up to the trailer the green light doesnt come on so obviously i dont have power anyone else have problems hooking these up ? 2006 silverdao 5.3ho 4spd 4wd, tekonsha voyager brake controller
  2. nbturbo

    nbturbo New Member

    when I went to hook up the same controller on my 03 silverado with factory harness, there was no power at the appropriate pin under the dash; power was on the right hand pin, so I switched the connector on the harness and all worked well. Must have been plugged in wrongly when the truck was being built.

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