Field vtec controller

My friend just bought a 99 civic with a prelude h22a engine swap in it and it has a field vtec controller in it. We are hooking up a Zex nitrous kit to it and have to tap into the 5 volt wire on the tps sensor out put side not reference side(input). Problem is there is no reference voltage going in and obviously no voltage coming out so i am in the need of a wiring diagram for this field vtec contoller. If anyone can help me out i would appreciate it. Thanks ahead of time


Greg

hehehe sorry guys just realised i posted this under the wrong section, newbie mistake lol