All accessories work and it turns over but no spark to the wires?

So, I tested all the grounds and power to the PCM. Everything tested as it should based on the schematics you provided. I did all the testing with the key in on position. As I was testing, the security light went off and the OBD scanner could now suddenly communicate and the van started! I have no idea what the problem was but as of now, it works! Maybe leaving the key on for over an hour reset the security light? Maybe there is a wire loose somewhere? Thanks Ken for the help!