I don't know you, but I like your attitude. I say the same thing all the time. LOL
Okay, do me a favor. When this happens, check to see if the shift indicator is jumping back and fort between drive and park. There is a range sensor on the transmission that may be going bad.
The other thing one would consider is a bad or weak ground. However, each door lock has it's own separate ground, so for all to go bad is unlikely.
Last, the body control module is also involved with the lock and unlock control.
To support your original comment, the wiring schematic for the door locks is two pages long. If you want them, let me know. Also, let me know about the gear indicator light.
One last thing. Take a look through this link. I suspect this is what should be done on this vehicle. It explains how to scan the CAN bus system. CAN stands for computer area network. Because of all the things that require wiring, the manufacturers now use one or two wires to connect all the modules. The idea of scanning the CAN bus system basically will help identify which module is creating the issue.
https://youtu.be/InIlnsjOVFA
Let me know what you find or if you need anything.
Take care,
Joe
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Tuesday, June 23rd, 2020 AT 7:04 PM