Help identifying

[Vitalie]

Ok got some dye in the system to find the leak. Checked everywhere in the engine compartment, compressor condenser, lines , fittings- NADA. din not find anything. Everything looks clean. Now I want to check the cabin evaporator core but I have no idea how to get access to it. How much gutting should be done? If the whole panel needs to be taken out that will suck.

Thanks