Power source determines how it works. I installed a “backup” camera on my Dually. However, instead of wiring power from the reverse lights, I powered the camera to a constant HOT wire then put in a switch. I use the camera when I wanna by simply turning the switch on.
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John
People sleep peacefully in their beds at night only because rough men stand ready to do violence on their behalf.
99 F350 Dually 7.3L
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