BillH wrote:
Chuck, FYI for when you get to it.

I took a couple minutes this morning and checked voltade on the fuses.

Grounded the voltmeter to the engine.
Volts across the battery - 12.41

Key off, 3 or 4 fuses were powered, all showed 12.36

Key on, EVERY fuse besides the above was lower.
Some at 12.10 but most at 11.85.

I really don't think the 11.9 at your cigar lighter should be of any concern.