Sorry, I missed the Rapid Camp loads were also having issues too. It would be nice if someone on the forum with Ford F53 schematic access could float the ignition schematic and Thor could provide something about where they connect to that ignition point. Seems odd that it measures 6 volts when the fault is on. You would think a short at the ignition would be either solid ground or 12volts. A loose connection might do a voltage in between but a constant 6 volts? .......this seems like a resistance in series with the ign wire like a short to 12v with some relay coil (resistance) dropping the voltage. It will be interesting to see what you find out.
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