Installation of Unified Tow Brake
Okay, I took voltage readings on the terminal strip "switched" and only got voltage indication on the center two posts(out of eight). My coach has, what looks to be factory installed, wiring coming from six out of the eight posts. Nothing is connected to two posts. I tried to get voltage readings with coach running, coach off, ground stud, and another ground point. I only got voltage indication from the two center studs. I didn't research where the other wires were going to or coming from. Is this a normal reading? I was going to use an empty post for switched 12v power but if there's nothing there..plan b.
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Pat and Cathy
2005 Alpine 40FDQS
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