I have a 91 crx hf with a DOHC ZC motor, i just finished hooking everything up, and i'm not getting any spark. I changed the coil, and checked the plugs, and double checked all my wiring and it all seems to be in the rigt spot. any suggestions would be a huge help. The only other problem i have is with the vacuum lines, i heard that i only need to use 2 and the other 2 i can plug off. I have the #23 hooked up to the throttle body, but i dont know which one to hook up to the map sensor.

 

On the dist is a plug with 5 wires, 2 of the wires are white, switch them around and see if you get spark then.

 

i bought a wiring conversion harness from hasport, so it should they should in the right spot

 

all wires from your existing dx harness plug directly into the ZC harness for the dizzy,,,exept for two, these are the two blue/yellow, and blue green wires. all the other wires plug dirrectly into the old harness and you cahnge them at the ECU. I had the same problem when I couldnt get my new swap running a couple weeks ago. I thought that it was my igniter, or my coil in the dizzy, changed them both and nothing still,,,I checked every possible thing for days only to find that I plugged all the wires into the wrong side of the ECU clips, if you are looking at the clips correctly, you should be looking at the flat plastic part of the clip where there are no wires coming out of it.orient your possitions from this,,,, at the top of clip A there are two slanted corners, make sure you see these ,,if you dont ,,,then you could have oriented all the wires to the wrong spots, or to the wrong side of the clip......CHECK IT OUT.