Need Help with a Crank but No Fire issue

I'm using the OE 4 Pin Ballast resistor.

most people agree that the 4 pin is backwards compatible though.


You need the 5 pin ECU with a 4 pin ballast resistor...

But if you want to listen to 'most people', then your car will sit in the garage or driveway and won't start... Good luck with that....