Hello, do you own a basic multimeter? There is a circuit that goes from the alternator through the engine compartment fuse panel and then to the battery. And those fuse panels being exposed to the elements can become corroded underneath, causing high resistance. So, with a few voltage checks we can see if there is any voltage drop occurring
I'll post some wiring diagrams to show the different wiring colors. It's a pretty simple circuit.
https://www.2carpros.com/articles/how-to-use-a-voltmeter
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Saturday, November 25th, 2023 AT 10:43 AM