Ok so i started this project into a s13 coupe about 3 weeks ago,im putting a usdm vh41 out of a 1998 q45 (that i bought wrecked but i drove onto the trailer). Ive built this car only for track days to have fun and not care if i mess it up but what im running into and havnt been able to figure out is why i cant get spark ...OK heres what ive checked 1. good ground on all coils which all have a common ground2. I have 12.5v on all coils

What i dont have is anything to the wire that tells the coil to fire

Now i probaly have the same problem for the injectors but im not to that point yet

I did jump out the anti-theft relay and then i got power to the coils

ANY help would be appreciated

Well i finally got my buddy at the local nissan dealership to look up what the ignition grounds and powers went to on the ecu pinou and i got my car fired up tonight ... ill post up some pics and video's in the near future thanks to everyone for atleast looking and not trying to tell me to search

Hey mate did you have info on what pinouts to power up?

Hey mate did you have info on what pinouts to power up?