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Thanks for your work, Just getting started and your video's are the best I have found anywhere!

Could the PCM be bad? It looks like it is working with the exception of the spark not being there. It is my understanding that the PCM provides the ground when it wants the plug to fire. Is that a...

I think I prolly turned the key off.

I just double checked again and I have power in on and start/crank. I took the grounds off the heads again and cleaned again and verified good continuity between the black coil wire and battery...

look at my scan log, i added all the coil test and they indicate passed.

I have verified those grounds multiple times. verified power as well.

1st post here so please bear with me, I swapped in a 2006 LQ4 with a 4L80e into a 77 c10 2wd truck. Been working on it for a few years now and went to try and start it for the first time. Sadly,...