No start, but turns over. CEL on and D4 blinking.

Try replacing the ECL Relay switch it power the fuel pump and from what I've heard and read this is the problem other people had a short also that keeping blowing relay if no electric work hash been gdone hopefully there's no short(New radio anybody working on electric) just try that let me know

Recommend scanning and diagnosing issue so that I can make an educated diagnosis

Distributor is a common failure. You need to check harder. 94 is a very common Honda in your area.