AFT Light stopped working

[Jiujitero]

Hello,

Requesting advise and help on my AFT light that stopped working. \
I changed the light bulb (and checked for continuity and is OK). I was unable to get continuity from the switch. Leisure battery is new and has power. Checked the switch which cuts out the supply when the roof is closed (I am assuming that there is only one, in the attached picture) and seems to be working properly.

Assuming the next best step is the fuse? but as this is the only light not working inside, i would think is unlikely that there is a fuse just for that light. Can someone please share what fuse i should be looking for and if I am in the correct trouble shooting sequence?

Thank you!

[g8dhe]

The circuit is below, basically from the unswitched circuit (10 Amp fuse top left internal fuse box) it goes to the lamp then via one of the roof switches to ground when the roof is raised, when lowered the earth is removed and signals the computer that that side of roof is locked down.