Got a no crank issue out of nowhere. I've done all the grounding tips from Cruiser, upgraded battery cables. Good voltage at battery and starter relay. Pulled starter solenoid wire off relay and starter engages when connected direct to battery, so I it seems I can eliminate batter, starter relay and starter/starter solenoid as the culprit.
Would a bad CPS have no crank? IIRC a bad CPS will still crank but not fire. Since it won't turn over I can't check voltage on the CPS, to my knowledge. Thinking bad ignition switch or NSS. Looking for advice on other things to check. I have a spare coil I will swap in too.