I have 2003 Ford exploration with approximately 66,000 miles. Someone else request this question, but I walk not check out any response so I believed I would repeat the question because I am having the exact same problem. Around two main ago, inspect charging mechanism warning started displaying and battery light coming on and also off. Had actually my battery and alternator confirm at a neighborhood auto store, top top their reference I changed both as well as the belt. In despite the of above changes, the battery light and also warning is continuously on now. If I perform not have actually to, I perform not desire to take it into the dealership for costly "diagnostic tests" and also repairs. Does anybody recognize what might be bring about this problem? Any and also all recommendations are appreciated.


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Check all of the connectors they deserve to melt causing a bed connection, ford had a large problem with this in the past. Also, over there is a fuse number 34 you have to test and check to check out if the fusible links have power through them. Here is a guide and some diagrams to help us discover the problem:https://www.tasiilaq.net/articles/how-to-use-a-test-light-circuit-testerandhttps://www.tasiilaq.net/articles/how-to-check-a-car-fuseandhttps://www.tasiilaq.net/articles/how-to-check-a-car-alternatorPlease allow us know what happens.Cheers,
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I replaced my battery, but it did not fix. I noticed that once "check charging system" was on, i would have actually 12.1 volts, once it would certainly go out, 13.9. While that sounds favor an alternator problem, I thought it was weird that it could basically work, and then no work. I have been control the automobile without concern until critical night. While driving, the car just fully stalled. Suddenly, I had actually the "check charging system", and also battery light on. Ns pulled over, turned key, and the engine cranked over fast, and also was not starting. If ns turned the crucial off, eliminated it, replaced it, and restarted, no problem. Ns limped residence doing this three various times. Currently the battery irradiate is on solid. Finally, though, I have a service engine quickly light, so ns should have the ability to get part trouble codes.So on a whim I obtained a Motorcraft alternator because I feel the alternator I acquired for it was to cheap and could be my problem. That worked and also I am back on the road. It expenses a little more but precious it. Here it is ~ above Amazon in case anyone has the exact same problem:https://www.amazon.com/gp/product/B00HFLCCP8/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=2carprcom-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00HFLCCP8&linkId=c98d8d6894558442c4c5bec440b93564Thanks all!