just like the title states. i have an obd1 converted car, BUT its not done with a conversion harness it was hardwired in and the check engine light is not functional. NO its not a bulb problem. my question is. what wire from the ECU goes to the check engine light, and what wire do you ground to get the codes?

thanks

 

nevermind i got it

 

Back from the dead...!

Where can i find the cel wire, i need to connect this with the Hybrid's Racing swap harness.

Thanks!