I have read tons of threads detailing the same problems I have…
Cars turns off while driving and may or may not start. The voltage fluctuates and dims the lights and such. Now it wont start.
The battery is good. The alternator is good. I put a new computer in it. I don't know what else to do. I've seen lots of suggestions and no solutions.
On top of this awesomeness, I found this relay/sensor that seems to go nowhere (picture below). There is also a second something or another that you can see in the bottom right quarter (red wire grey attachment underneath cruise control module next to that bundle of wires) that seems to go nowhere. I didn't unplug these.
Any help would be great because no one ever seems to fix this problem…or at least report how they fixed it.