so the car is an ek hx took motor out put in built b20v sold that motor now putting in a d15b8 but using a y7 harness i depined the ecu harness and connector for the iacv that is no problem but i need to wire in the iat sensor i believe one wire goes to ground and the other goes to the ecu and i need to know what pin to splice into the ecu because the y7 harness does not run a iat sensor . i know i dont have it wired right because the car is throwing a code 10(iat sensor) any help would be great what i found was pin d15 on the obd1 ecu.