Maybe someone can elaborate, I’ve done some quick googling and haven’t found a good answer. While troubleshooting a 24VDC contactor, I attempted to OHM out the freewheel diode and didn’t get any readings. Switched to a DMM that had a diode test and it showed the proper voltage drop reading, showing the diode as good. From what I recall, I’ve always used just a continuity test to test diodes, are there situations or certain types of diodes that won’t behave “logically” under a normal continuity check? Or was this just a “fluke”, ha.