Kenmore Elite top load washer shuts off after 20/30 seconds

Brand:Kenmore
Model Number:110.31633611
Main Symptom:Turn unit on and it sounds like the discharge is pumping. Within 10 seconds the machine goes black. It will turn back on, but repeats the same issue. It is connected to a Watts Intelliflow, but i’ve tested that with another motor and it works as it should.
What happens & when:

Error Code (if any):None
Parts or tests already tried:
Photos / video link:

If you press wash temp, soil level, then spin speed and repeat this pattern two more times, the LEDs should all start flashing. When they do, press spin speed to enter into error retrieval mode. Do any error codes or flashing LEDs show up at that point?

I’ll give that a shot later tonight Thanks

Tried that sequence several times and couldn’t get any codes. I did notice that right as it shuts down there’s a quick F5 code shown. Then it goes black.

If you unplug the power cord, remove the back console panel, and disconnect the lid lock wire connection at connnector J6, does it still blank out when entering the diagnostic mode?