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El_Sifon · 08-01-2017, 12:02 PM

I just purchased a new camper trailer. I've owned two motor homes but this is my first camper trailer. Everything is great but I have on small problem. The black tank indicator never shows 2/3 full or Full but it does indicate when it's 1/3 full. The gray tank for the Island kitchen works well but I've never filled the bathroom gray tank so I'm not sure if that one works either.

So I pulled the panel off the wall and found that there's one small green wire leading to the indicator which is not connected to anything. It's the one right smack in the middle of the LED display circuit board. All the other wires are connected to the wire bundle coming through the wall from the tanks below so there's no loose wire that I can connect the green wire to.

I full time and would hate to haul this thing all the way back to the dealer for one small wire. If I knew where to attach it to I could do that myself and save my self a lot of trouble. Would anyone know where I could get a schematic of the tank sensors to the led display? Or has anyone else had this problem and found the solution?

I was going to post photos but I have no idea what the URL of my images are since they're on my hard drive.

08-01-2017, 12:02 PM	#1
El_Sifon Junior Member Join Date: Aug 2017 Location: Miramar Beach Posts: 5	Keystone Lardeo I just purchased a new camper trailer. I've owned two motor homes but this is my first camper trailer. Everything is great but I have on small problem. The black tank indicator never shows 2/3 full or Full but it does indicate when it's 1/3 full. The gray tank for the Island kitchen works well but I've never filled the bathroom gray tank so I'm not sure if that one works either. So I pulled the panel off the wall and found that there's one small green wire leading to the indicator which is not connected to anything. It's the one right smack in the middle of the LED display circuit board. All the other wires are connected to the wire bundle coming through the wall from the tanks below so there's no loose wire that I can connect the green wire to. I full time and would hate to haul this thing all the way back to the dealer for one small wire. If I knew where to attach it to I could do that myself and save my self a lot of trouble. Would anyone know where I could get a schematic of the tank sensors to the led display? Or has anyone else had this problem and found the solution? I was going to post photos but I have no idea what the URL of my images are since they're on my hard drive.