wiring a pressure switch/submersible

I think I got this right, but would appreciate confirming input before powering up.

I'm wiring a pressure tank/submersible pump (first time). I've got the two hots, red and black, coming from a disconnect into the pressure switch. The switch terminals are labeled "L1" and "T1" on one side, and "L2" and "T2" on the other side. I've connected the black from the disconnect to "L1", and red from the disconnect to "T1". Continuing on to the control box, black from "L2", and red from "T2". The green EGC wires, of course, are connected to the two green screws in the pressure switch chassis. Is this correct?

In the control box, does it matter which hots go to which terminals on the line side?

On to the pump from the control box, it's straight-forward yellow, black, red, and EGC. I will be making those connections in a junction box which has red, black, WHITE, and EGC run from the pump. Can I safely assume the white gets the yellow from the control box...or should I double-check with the well driller who wired the pump during install while I wasn't there?

 

The line side from the disco. to the pressure switch will connect Black to L1 and Red to L2. From the pressure switch to the controller, the Black to T1 and Red to T2.
Don't assume anything.Make a phone call to the contractor even though white to yellow seems the most obvious.

 

Thanks, will do.