What I said was low voltage upon retrospect could have been the BCM body control module beginning to go out. Later symptoms were power windows not working properly, and I now have that. Turns out its most likely the BCM, and I have learned that it is made with parts that wear out after a certain number of hours, hot cold cycles, and of course its very hot in the engine compartment.
I just removed my BCM to have it rebuilt w new components and w a lifetime warranty, I'll get it back next week.
The earliest of our cars are just now turning 10 yrs old and I think we are going to find out that the BCMs will need attention.