Wiring diagram question

Hi

I don't really mess too much with the electrics but I would like to understand the diagrams a bit more, I have researched the symbols but can't seem to find out what the red circled symbols are?
I presume number 2 is just a connector?
I thought number 1 was a fuse but the fuse is shown further up .............any help greatly appreciated

Curious. I think they are both connectors!

I think #1 is maybe a terminal in the block/multiway connector that connects the switch cable into the chassis loom, in the engine bay next to the clutch petal top, while #2 are the individual bullet connectors at the rear. where the bullet connectors allow more than 2 wires to be joined.

I haven’t seen those T connectors , I use the diagrams from the online workshop manual , you could try followimhpg the wiring and se what’s on, mistake they are t( bullet connectors in the black plastic covers

Thanks for your replies