Low Voltage to the coil

Hello,

My 72 does not have points. It has the pointless distributor. As stated we have already replaced the ignition switch, so I would assume we can eliminate that as a possible failure.

What started this whole problem was the car started fine the first start of the day, after that, if you let the car sit for 5 minutes or more, it took 6 to 10 seconds of cracking to fire up. If you ran it for a while and did an immediate shut down and restart it would fire right up.

Please advise.