MadCrx

Whatsup guys I'm trying to get a crx BAR'd with a b20b1 motor. All that's left from what the station told me to do is wire in a 3-pin service connector. I have an excellent monotech engine harness and it has an easy 2pin male and female to check for codes but i need to know what pins from ecu(p75a01) to wire in this 3 pin. Thanks and bless all you racers out there!