Forum Discussion
tsherv
Jun 12, 2019Explorer
I think I'm on to something: I tested the voltage of the blue wire coming from my brake controller while pushing the manual override. It measured 12 volts (which it should). When I tested the brake pin of the 7 pin connector, it only registered about 3 volts. I tested the blue wire right before it went into the 7 pin connector, and it measured 12 volts. I'm thinking maybe the 7 pin connector on my truck is bad?
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