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east of indianapolis | Used to work at a place that sold trailers and such. We installed a few controllers in semis and seems like guys in shop used too complain about it.As memory serves me you need to get a controller that works off of time, then find the wire on truck that controlls the brake lights and wire the controller in signal to that. Hope I helped a little ,but probably didn't do a good job of explaining. | |
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gooseneck to semi
