E30 Zone

hey guys can anybody tell me where the oil presuure sensor wire connects to on a 85 323i, ive done a engine swap and run a microtech so all my old wiring is gone and i need to run the sensor back to the harness connector to get the oil light off in my car,

i just need to know which wire( color in particular) it is on that round harness connector next to the fuse box and with some fresh wiring and soldering skill she will be as good as new. the oil pressure sensor is next to the driver side engine mount and anybody with a multimeter or continuity tester could really help me out. thanks guys

Black/brown in the car loom; brown/green in the engine loom.

thanks heaps dude, im gonna run out now and try it