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28/12/2020 8:49 pm
Topic starter
2004 Chevy trailblazer inline 6 200,000 miles.
- I've replaced the battery, I put on 4 different alternators and were checked at AutoZone so they did charge. The computer was sending 5 volts to the alternator but was replaced with a used computer anyway. Cables aren't damaged.Its still not charging and I have no idea
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28/12/2020 9:17 pm
it's not good enough to just visually inspect cables. You need a meter to test the continuity or resistance. The alternator has inline fusible links.
Also, remove your ground connections, and make sure they are clean and make good metal to metal contact.
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28/12/2020 9:43 pm
Is yours the two wire version like this diagram ?
What is the voltage reading at the battery when your car is running. CHeck this vid out - very interesting
https://www.youtube.com/watch?v=8NRajpYXGb4