Was up everyone! I have a 1990 hatch with a d15b7 swap. Before the swap, I could turn on and off the car fine. After the swap, we got it up but it wound not shut off. Took the neg off the battery and still ran so we took out the main relay out and it shut off finally. I have another shell from my brother and tried swapping out the ignition harness but it still would not shut off. I can go to the on position and turn it off (all lights reads fine) but when I start it, I have to pull the relay to kill it. Is there anything i can check out before handing it over to a wiring expert?

All fuses look good to go as well.

 

When the batt is disconnected and it keeps running, the alternator keeps the car running.
The ignition, when cut off is supposed to interrupt electricity and the motor should stop.
Pulling the relay also interrupts electricity.

Possibly there is a difference in the wiring harnesses and that is causing the car not to cut off.
I would also check the ign switch. It's possible the switch is not interrupting the electricity.
Put a test light on the contacts and see if the switch is working.

You might also look on the i-net for a swap like yours and see what people are saying.
If everything is working except cutting the car off, some people would put in a manual
off-switch like race cars have.

 

Bless you. I'll try and get on it and try there

 

I saw a dozen pictures of your build
https://www.tamparacing.com/forums/a...hp?albumid=513