Based on only one comment to my post, its possible that no one really cares but if there is anyone out there who does care, I found the solution to my problem. Turns out it was the third wire going to the alternator. Even though it didn't look bad I was only getting 8v through it instead of...
Checked the ground wire and the resistance in other wires. While testing voltage it was mostly 13~14v but it had some weird spikes up to 16v. Thought it might be the voltage regulator so I changed the alternator (new denso) but still have the dang battery light. Another strange thing happened...
I've got an '06 Limited and I'm looking for some suggestions on what i should look at next. Ive searched this sight and everyone seems to point to the alternator when the battery light comes on. So at this point I've replaced both but the damn light is still on. Some days it goes off for a few...
