2019 400 Black Tank Sensor Locations?

Horigan

Does any body happen to know on which side of the black tank the level sensors are located in a 2019 400?

MuttonChops

I have no direct knowledge . . . based on Factory Tour pictures and how the 320S (black tank models) were done . . .
First place to look is the CoolCat Cabinet.

Horigan

Thanks @MuttonChops.

FYI.  I found the sensors using a mirror.  They are on the forward right corner of the tank.  The sensors (screw heads) looked pretty clean, even though I get erroneous full readings.  Hopefully a long soak with concentrated Happy Camper will resolve the sensor issues...

MuttonChops

Horigan said:
. . . I get erroneous full readings.

The KIB style/brand are well known to provide poor/bad tank levels.  It is a shame nüCamp switched to KIB instead of keeping the SeeLevel System (SeeLevel was not 100% perfect but far better than the KIB style).

If you want to know more about how the KIB Tank Monitor works, here is a helpful video
RV Tank Monitor Panel Gives Bad Fill Level Information