Nevermind, I just read your post again and it made more sense to me. You need to test continuity from the ECU connector to the distributor harness. You need an electrical diagram and a volt meter. I have the diagram, and it's posted on the end of my civic CX page. I could post a URL to that photo to display it here, but it would be a nuissance to 56k'ers to take a half-meg hit for reading this thread. The CX URL is in my sig. It has a diagram that gives ECU pin numbers and wire colors for all connected electrical systems in '92-'95 CX, DX, LX and Si models. It designates the differences between models/years, too. Pretty handy.

Anywho, if you don't get continuity from the ECU pin to the distributor harness, then you need to trace that wire, find and repair where it's broken. Inspect the connectors on the harness for damage or corrosion.

PS: it's always good idea to pack the engine connectors with dielectric grease after separating them. Especially if they're dry or if you've cleaned them before. The stuff the factory put in doesn't last forever. But if they're still nice & gooey, let it ride.