What wire is this? VTEC or Knock sensor?

It's an OBD1 GSR harness in a '95 Civic DX. The C-Speed tutorial is really vauge about the wires and they name the wire colors different than mine. I just want to be 100% sure of what wire I'm running before I add it to the ECU.

Thanks!!

 

Vtec oil pressure I do believe.

 

Ok, I just broke down and went and got a voltage tester and I found out that that wire acutally goes to this

What is it? It may be a stupid question, but it's imperitive that I have all the wires right for my ECU to work correctly.

The VTEC and VTEC oil pressure wires are actually on the other bundle that goes into the other large connector on that side of the harness.

Where is the knock sensor located on the motor? I thought it was white and on the intake??? Any help would be great!!!

 

I thought red/blue was vtec oil pressure. I don't remember for sure what color knock is. I think it's brown but I don't have my diagrams in front of me. As for that canister, that's your IAB solenoid for a gs-r manifold. It controls the butterfly's in your intake manifold.