stock Si wire harness

would i just tap into the ecu wires? i just need to know what wires from the VAFC goes to what wire on the ECU cuz i got a Helms Manual that should tell me the wires from my ecu, i would think so. but i just need to know what color wire from the VAFC goes to where on the ecu?

IE: white wire from VAFC goes to TPS wire on ecu.