Another Mod off my list.
The macerator pump 12V wiring project.
I have had these parts on my work bench for some time now and decided to tackle it today.
The macerator pump runs off 12v. The batteries are a long ways away from the sewer dump tube. So I wanted to hard wire a plug back to that area. I used 10-gauge 2 wire and put it into a loom. I then fished it out of the battery compartment up into the underbelly and back to the backside of the drop frame.
Drilled a 1/2 hole, installed a rubber grommet, and stuck the wires through. Soldered the terminals on to the wire and popped them into the plug.
I wired it into the spare breaker on the bus bar.
While I was doing that something didn't seem right on how it was weird from the battery. And after finding the schematic sheet on the forum I proved my theory. When they did my solar and inverter at the dealer he put it back together wrong. All good now..... It wasn't a big deal but the master switch was just cutting power the the pickup charge wire not the bus bar. Also the small wire was running the coach and the big cable was going to the breaker from the pickup.
And finally the cap for the plug. I made it out of a large inline fuse cover I had in my box of goodies. I had two of them. I think they were from my ARB air compressor in my Jeep.
I wanted to be able to fasten it to the RV, so it doesn't get lost, so I cut the fuse base with my band saw. (I sound like Bob Vila) I always watch those shows and said "who has all of those tools in there shop"
And after many years of collecting them I have a lot of them.
Anyway final product came out better than planned.
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