Quote Originally Posted by DOC View Post
Get a different Alternator. Why can't the PCM be swapped? I would check the wiring for fried connections and then try a new regulator. It can be something simple as that.
Checked all the wiring, verified with ohm meter. But yes, looking at swapping to a different regulator, of different style.

PCM is not swappable without swapping in everything it wants to be happy. It was the ABS module, speed sensors, gauge cluster. Possibly even airbags. Looked at swapping it in, and its mad enough it wont allow the engine to start. Unplug PCM, fires right up, so that's how it was wired.