Alright I'm having problems, I'm putting a D16Z6 in a CRX and I have never messed with OBD-0, so what I'm wondering is do i use the harness for the d16 or for the d15?

I have a OBD-0 to OBD-1 ECU conversion harness, it has extra wires to wire in VTEC and whatever else, really need some help!!

I have searched and havent found nothing.

 

You need to use the engine harness from the CRX. This will allow you to plug into the underdash and everything will hook up on the motor. The only wires you will have to run will be the 4 wire o2 sensor, VTEC solenoid and oil pressure switch.

Make sure you have the obd0 - obd1 distributor harness as the plugs are different and will not work unless you have the conversion harness or make one yourself.