rb20det s13 wire

[dominicguevara]

hi everyone, currently doing an s13 rb20 swap ive searched and searched for answer but nothing comes up and dont want to revive older threads, i follow HIGHFIV5's wiring write up but im lost to where to wire the ecu relay(red/black) from ka brown oval plug and ecu power(black/white) from ka gray oval plug where do this 2 wires go in the rb harness?

[Karlhammer]

could you post some pictures of whats in question? and have you tried finding wiring diagrams for both cars?