205 Gti vacuum sunroof

[Anchovie]

would anyone know or have a diagram for the vacuum hose from sunroof handle down into the engine bay? should it exit from the A post or somewhere on the scuttle panel?

If it's been removed, how should a replacement be routed? I've found the one way valve, T piece and hose to reservoir

Thanks

[GiveMeABreak]

Normally we'd require a parts subscription for parts info, but as this vehicle is so old, there's no data available on the sunroof operation, nor any parts, so all I can do is provide you with this very old and poor quality diagram in case it's of any use, but there is nothing else I have.