My generator has failed (Onan 7.5) I am purchasing one from a RV salvage yard. It has a gray fitting below the control cable. It is not on my unit, anyone know what it is for?
Looks like it provided a route for additional wiring from or to the generator. Perhaps for a second A/C unit or monitor system or was used on a boat instead of an RV and was wired differently....just guessing.
I bought a used one from a military source, it had extra connections on it that mine didn't have. I just made sure all extra wires were removed or capped with wire nuts and tape before hooking it up to my RV.
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