s13 getting no spark

[rednissan180]

I recently swapped a s14 ka24de into a sohc s13 but its not getting spark. I swapped the distributor, wiring harness, ignitor, plug wires, ecu, maf, etc off a running car. I tested to see if its sparking at the distributor and at the ignitor and neither are, so i assume its not getting power to it. Would that mean that i have a bad upper (engine) wiring harness? :confused: Advice would be appreciated!

Thanks

[jorge1190]

i did this in my first car and i had the same problem...i was convinced it was a loose ground but since i coudnt find it i went with a full msd set up

[rednissan180]

i checked and all the grounds are good...