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Aux switches
Last week I purchased a 2008 Ford F350 dually. Today while parked, I accidently turned on the 3d Aux switch and the engine reved up to over a 1000 rpm. I have no idea what is connected to this switch. None of the other 3 switches do anything. Any ideas or how I could find out...- tom engle
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- Forum: 6.4L PowerStroke Power & Performance
