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Old 03-13-2011, 09:50 PM
crownver crownver is offline
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Do you have a 7 pin hook up at the bumper now, or is it just the basic brake, turn, tail lamp hook up? To hook up the brake controller you'll need to hook the brake wire from the box to a relay, and a large (10 guage if I remember correctly) from that to the brake pin in the rear connector.
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