In the engine compartment wiring box are 2 round 7 pin connector blocks.
One of those has a green wire in and out connection. Then it is all the
way to the dash fuse panel.

Mark

Robert Fisher wrote:
> Thanks, Mark.
> I gathered that was where it started- does it go straight through to the
> tach, or are there connections upstream? It's connected at the coil... I
> suppose the law of simplicity would demand I check the actual wire end
> first, since that's what I moved/touched. It _looked_ fine, and I didn't
> subject it to any trauma, but who knows?
>