Driving home from work in heavy traffic today and steped on my breaks and my car head lights went way dim and all my dash lights came on. I turned all my accessories off and limped it home thinking it was the alternator. I checked that and my battery and they are testing good. Alternator is putting our 13.66v @ idle and the batter tested fine and its from 06/14. It has not done it again but my head lights dim with lower engine rpms and with accessories on. And i noticed i used an 8th of a tank of gas when i normally use a 32nd of a tank to get home. I need help in finding why my car is doing this. Thank you -Matt
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Ironicly one of the problems in that link i have had since i got the car. The tail light indicator comes on every so often but i don't ever have a bulb out. I will take a look at that wire harness. Thank you.