MORE lsx wiring questions

[smartass12]

Bear with me, i searched and couldnt find/understand answers.

My set up (to help answer my questions)

2001 5.3 DBW with 4l60e
Stock harness de pinned via lt1swap.com
current performance (sa-1000) harness (relays/fuses) for lsx

Im sure this is simple for most but not for me (no clue about wiring) so be gentle please.

1. crank signal (out of CP harness) looks to me like it should go to the ST position of the ignition? (only live when you turn key to start?)

2. Battery terminal (out of back of ignition) does this just go directly to battery?

3. TCC brake switch (out of de-pinned ls harness) do i need this? and if so just relay it the way shown on lt1swap.com ?

4. (out of de-pinned ls harness) i have a wire that i labeled (did my de-pin a while ago) starter solenoid/crank voltage D11...any idea where that goes?

5. LAST question for now...the wiring that comes off the 1967 steering column.. is any of that needed to run drive this with above setup? (obviously other than DOT stuff..ie...turn signals and such.

Thanks in advance for anyone willing to help