[papajam]

Just looked at a wiring diagram and it shows a junction (somewhere in the engine bay) with three 10ga red wires; one each from the alternator and starter and the third as the power feed for the entire car. Given the close proximity of the connector to the alternator(at lease in the diagram), maybe it was accidently disturbed when the belt was changed.
Is this the terminal block you're talking about, Art? And where is it? Left inner fender?