So I got this crx with a z6 in it, and I am working on getting the wire harness sent in and everything soon. But the person I got it from says that his mechanic told him it needs a body harness, then when the ecu is plugged up and everything it will run. Well I am not sure what they mean by body harness, because It has all light wiring, front and back, it has the fuse box, all the wiring from there inside and out, all the dash wiring for cluster and everything. It doesn't seem to miss anything, so is there something else considered a body harness? The only thing it does not have on it it the positive battery terminal, but I have that and it just goes to the alternator and shit anyway so its not my problem. If you could please explain anything else, I will appreciate it.