Gray water plumbing

[pabloip]

I seem to have sprung a leak in my 2019 Ventana 4369. Water was seen dripping into the sewer hose storage compartment between the rear axles. I first noticed it before we used the shower and then a lot more after using the shower, so I suspect it is gray water from the rear bathroom.

My questions are:

Do the rear drains (washer, sinks, shower) have their own separate connection to the gray water tank or are they tied into the same as the kitchen and half bath sink drains?

Any pointers on where/how to look first?

Many thanks in advance!

[Car1]

Did you have any luck??

[pabloip]

I did find a plumbing diagram that shows that the rear drains do indeed have their own path to the gray tank - separate from the front drains.

[Mr. T]

Were you using your water pump by chance?

[Warhorse6]

Own separate lines

[Car1]

Can you take the bedroom heat vent cover off and look at the shower drain beyond the heat exchanger?? That of course, if your 4369 floor plan is like a 4369 '19 Dutchstar?