Originally Posted by Ziggy8321
Pictures as promised. Again, not my best work.
With Renegade, Black and White wires both are used for ground. Red generally (not always) is 12V positive.
The signal wires need to be tied together as the system is a closed loop network. Just like multiplex wiring (Firefly etc) the address of the sensor determines which one is checked and all the signals travel over the same 2 wires and that is why we tie all the old signal wires together to be common.
See Level uses the cut tabs to set the network address.
Paul - can you confirm everything is still working well? I am getting ready to install on my RV and they have all the warnings about keeping the sensors 2" away from any metal. There are the support brackets, the metal door, etc. that are all very close to the sensors. No issues at all for you?
Did you try and calibrate it so that when it starts measuring, its accurate taking into account the bottom part of the tank? On my tank there is a larger part at the top that is about 60 gallons and a lower section that is about 15 gallons. The way you have the sensor mounted it wouldn't be measuring any of the lower tank. The 3 position default sensors do take it into consideration as the 1/3 sensor is only 2" up on the larger top part of the tank. Then the 2/3 and full are 6" up from the 1/3 sensor.