Originally Posted by
Michael M
Finally was able to determine that the wire from clutch interlock to the PCM had no voltage at the PCM. Got up the courage to temporarily splice into the wire at the PCM and jumper from the violet at the pulse module that supplies 12V from the ignition switch during "start." It started immediately and ran perfectly.
I can see most of the wire, or the harness that contains it, with no evidence of damage. Will now have to decide to either disassemble and trace the wire where I can't see it now, or cut the suspect wire out and splice in new. That is easier and less intrusive, and is my most likely path.