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Getting no power to the trailer harness

Discussion in 'Towing' started by Royal Star 1, Jun 7, 2018.

  1. Jun 7, 2018 at 8:39 AM
    Royal Star 1

    Royal Star 1 [OP] New Member

    Jun 7, 2018
    First Name:
    2010 Silver 4runner
    Bull nose, brush guards
    Hello, I have a question for the group! I'm trying to hook up a brake controller. I bought a Tekonsha P3 and a 3040-p wire harness from etrailers. When I plugged everything in , hooked up the ground, I get no power to the harness. Am I missing something or has someone else had this problem?
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