Lighting flickering and dimming
Turn on my lights, so my dash and head lights are on. Roll a window down or up, hit the break pedal, anything, I noticed my cluster will dim or flicker, my head lights will dim or flicker.
I understand that the power usage is high during all these points, but the dimming and flickering seems rather excessive at the same time.
I noticed these quirks with my original 2.7L motor. I just assumed the alternator was becoming weak, or I had a corroding connection(s) somewhere that was causing a lot of resistance. That said, I complete a 3.5L swap, and I know everything mentioned is A-1 now.