When I got my car it was stripped to the bone. I dropped a B18A1 into it, with 90 Si engine wiring, and 88 Si underdash wiring. Does anyone know what the 2 wires, on connector C314 at the left rear of the engine compartment, at the resistor box, goes to? The 2 wires, are a solid blue wire, and a Black wire with a yellow stripe. I need to find out where they go, into the underdash harness. The car cranks over, but does not fire. I have no spark from the distributor.

 

Those two wires sound suspiciously like they need to be connected at the distributor for the coil.

 

i'm, going to have to agree, hence the dissy isn't getting power to ignite.

 

The wires are connected at the distributor, on the engine harness side, but not on the underdash harness side. I am wondering where those wires are ran to, and connected to.