PCM wiring

I am not familiar with the new hemi, yet. But the crankshaft postition sensor and the camshaft position sensor are what tells the pcm to fire the coils and injectors. If the crank and cam position sensors for different model years of engine are different, which they very well could be, the pcm likely will not fire them. It’s worth your time to match the year pcm with the same year engine. On the coils, you should have power, ground, and signal. On the injectors it’s just power and signal. The signal you can test with a oscilloscope or a noid light. Hope that helps. Now I’ll go look up swap Specialties.