Got the Warning Lights functioning, again, this morning. I removed the Bosch Alternator, External Regulator, all connections, tested the White, Black, Brown wires and tested the Red wires for continuity, recrimped female spade connectors in plug for External Regulator, and like magic, it worked. What specifically was the source of the problem, I do not know. How hard can an Alternator removal and installation be, two nuts and bolts, a couple wires. Thanks, again. I suspected the Alternator or the wiring harness to the Regulator, but couldn't believe it nor accept that was the culprit, because it is too easy and I deliberately cleaned all Earths/Grounds, to preclude such a problem and others related to corroded Earths/Grounds. Oh well.