Power FC D Jetro install question. IAT sensor wire connects where??

[redsx13]

In the process of installing a power fc d- jetro but unsure of where to solder in the IAT sensor wire. All I know is that it connects to the ecu plug.

[quickline23]

if ur talking about the red and brown wire they each one attached to a black wire on the harness



the one labeled number one goes to the red wire the #2 goes to the brown wire they ar both black wires. this is what i was told