Wiring help

[Samsonsmoke]

Hello. What's going on? Looking for some help. I just put in a s14 ka24de in a s13.ita been a while since i worked on it but dont remember where this wire goes. It comes out the bottom of the fuse box.looks like a ground but not sure. Any help would be appreciated. Looked in the fsm wiring diagram. But its not on there. Heres a picture

[kyral]

your picture is dookie. but the only time I see eye loops is on the starter and alternators otherwise the only time I see them is as ground wires. weird though I don't remember a ground coming out the bottom of my fusebox. everything in the fuseblock should be +