Water leaking under shower tank

[GX*Bob]

Hey guys/gals. I am new here and own a 2015 Jayco Jay flight SLX 18BH. Every time my family showers, we get a leak under the tank underneath the shower. I noticed there is no access on the side of the shower tub so i can see if the P-trap or drain is disconnected as i have read in other forums. The side of the tub is 1 foot but has no access door. Does anyone here know how i can access the plumbing under my shower tub?
Thanks in advance.

[JFlightRisk]

Welcome to the Forum from Western New York State!

We don't have your model, but I was checking pictures on ones for sale. The door under the wardrobe seems like one place to look. I'd see if the right side panel towards the tub, was removable to access the tub faucet connections, and P trap. Just a thought, without seeing it.

[GX*Bob]

Thanks, i did not think to look inside the storage. What a weird place to access it. I have no clue why Jayco did not think to put an access cover on the side of the tub for plumbing fixes but i'm sure they did it for a reason. Again, thanks i'll check it out when i get home today.

[GX*Bob]

Would you happen to know what those red and blue tubes sticking out underneath the trailer are for?

[Old and soft]

Low point drains.

[JFlightRisk]

Blue is the cold line, and red is the hot side. It's PEX tubing, which is good.