Starter connections wires wire help s13 to a s14 swap

[neukin]

Starter connections wires wire help s13 to a s14 swap

Hey i have like three wires on the harness for the starter or im just messed up on what im thinking.

i have the one wire pluged in with the plug

then the larger gauge wire that bolts on the solenoid with the nut is on

but i seem to have this smaller gauge wire black and dont know where it goes... i could undo a screw on the starter housing and bolt it down there? is that how the s14 is? i just put a s14 engine/transmission into a 90 sohc 240sx and the new engine didnt have a starter so i took it off the sohc and it all looked grreat but i didnt get to take these wires off the s14 starter or anything so im not sure where this one went. thanks!

[s14_240sx]

The one with the plug is the wire that comes from the ignition. The black wire with the red strip is the power wire that comes straight from the battery. That leaves only the starter ground, there should be a spot for a bolt to go through the little ring and into the starter iirc.