Few connectors..not sure where they go

[StryfeS13]

I'm doing the final touches of my rebuilt KA, and just need to know where a few things go.

First off...the fuel lines. Does hose 1 go to the right or left side? Same with hose 2.

Where does this connector go?

What is this orange hose on my transmission? Keep in mind I had a friend do that clutch block removal DIY for me.

Thanks for the help. Also if anyone is interested I have a full S13 AC system for sale...cheap.

[NISSAN240SX12]

Hose one goes to the right inlet and hose two to the left inlet. The connector goes to the A/C compressor. That hose on the trans may be a vent tube. not to sure though....

[vancouverbc]

It is a vent for when the trans fluid heats up, it allows air to leave the trans. If it were not there, you would lose seals due to the pressure. This happens a lot on the vents on differentials.