When the engine is running let's check the voltage output of the alternator.
This guide can help:
https://www.2carpros.com/articles/how-to-check-a-car-alternator
If the alternator is not charging let's check fuse # 18 - 5 amp and fuse G 400 amp in the fuse panel B in the engine compartment. Also fuse 1 - 400 amp in the fuse panel A on the left side of the engine compartment. Here are the wiring diagrams so you can see how the wiring system works for the alternator.
https://www.2carpros.com/articles/how-to-check-a-car-fuse
If the fuses are good double check the connection at the rear of the alternator if that's okay, you may have a defective alternator. Here are the instructions for the replacement to ensure the job is being done correctly. Check out the images (below). Please let us know what happens.
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Wednesday, May 3rd, 2023 AT 10:46 AM