Recently swapped a 98 b18c1 out of a 98 GSR. p72 ecu - OBd2.
Into my 93 Civic CX - with OBD1 to OBD2 Conversion harness.

I cut out the secondary 02 out of the Integra and cannot find how to wire it up.

The Plug is :

1. Black/Yellow
2. Orange/Blue
3. Blue/Red
4. Green/Red

Which wires are signal wire, sensor wire, and black(heater) wires.

If anyone can direct me or help me with this would be much appreciated. Write ups, diagrams that i havent found, anything.