Sorry to trouble you u guys but i have some questions regarding the above.

I'm actually in the process of building a harness for a OBD2a ECU to fit on to a OBD1 car. but i'm stuck when i came to matching the OBD2a CKP sensor P side. Which pin on my OBD1 engine harness should i wire it too?

 

Why would you do that? You can't tune obd2, just get an obd1 ecu

 

coz i'm running autronic. and it came off my 96 civic and i'm planning on using it on my 92 now

 

B15 is CKP-P on OBD1 pinouts.
I don't have enough info to know if what you're doing will work, but if you contact me at Rywire I might be able to save you a hell of alot of trouble.