B18A1 into 88 si

[JODYG35950]

What's up guys, need help please.

I put a B18A1 in and used my si harness on the motor. Everything plugs up except I have no IAC. Where do I need to wire this to on the ecu. Also, are there any other wiring conversions I need to do for the stock harness with new ecu. I couldn't find a thred on this, if there is one give me a link or direct me to the right direction. Please someone help me with this.

The ecu is actually giving the EAVC code.

 

[JODYG35950]

found out the iac plug was on the knock sensor. I changed it and extended the wires to work, now were do I wire the knock sensor to. Where can I find a pr4 pinout?