Really can't seem to figure out my rad fan wiring.

I'm using a stock fan, stock rad. I'm running an OBD1 H22, and while building my harness from the stock DPFI OBD0 harness, I mucked up on the ECT wiring, and have now re-done it. One side to D13 on the ECU, and the other to a sensor ground on the ECU.

When I was doing my DIY OBD0-OBD1 conversion, i just basically cut and re-soldered the OBD1 ECU plugs. When it came time to take the Fan wire from the original plug...it just wasn't there. I bought the car stock, unmodified. The stock fan worked fine before this too. Anyways.

I cannot figure out the rest of this puzzle. I've looked on several Prelude and OBD1 Civic diagrams, but they're very confusing and often include A/C, which i don't have. If you can fill in the blanks, it would be much appreciated.