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Dillmation's avatar
Dillmation
Explorer
May 19, 2013

Can't make any Adjustments on my trailer brakes

I have a 99 gmc sierra, new style, and recently replaced the 6-pin trailer connector to the 7-blade connector, my mechanic hooked this all up and now i dont have any adjustment for the brakes, the bra...
restlesswind's avatar
restlesswind
Explorer
May 19, 2013
It is pretty easy to miss-wire that plug.I would suggest that anyone that has never made any kind of mistake,is truly a genius.Or has never done much of anything.
That does not make the mechanic an idiot.

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