NA to TT swap fuel control units?

[Sarom Lim]

To start Hi everyone I am new here to NICO club and I own a 90 2+2 300zx N/A. I am doing the N/A to TT swap my old motor blew up on me. my question is about the TT fuel control unit. I will be using the TT ECU, TT wiring harness, TT fuel pump and TT FCU. I would like to know where the on the ECU I can tap in to or run another wire to the from the ECU to the TT FCU so it would run the 3rd speed on the fuel pump.

I know that Z1 does the N/A ECU tuning to run TT specs with out changing the N/A FCU but I did not want to take that rout.
any advise would be greatly appreciated and photos be nice too. thanks and hope to hear from soon.

[itsa300zx]

http://z32.wikispaces.com/ECU+Harness+Diagram

Purple wire on the EFI harness number 35. When swapping your fuel control unit, look at your existing harness that connects to the unit first. On my NA chassis, the purple wire was already there, so I did not have to run an extra 3rd speed line. Maybe you'll get lucky too. Good luck with the swap!

[Sarom Lim]

Awesome thanks this really helps me out a lot it was just what I was looking for. I am hoping I get lucky like you and already have that wire there I will check that first thing in the morning.
Thanks