07-18-2022, 12:02 AM | #45 | |
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Your NBT is likely set to Hi-Fi and you're using Harman Kardon so the HU just need to be coded accordingly. If you need help with that, just let us know.
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07-19-2022, 11:22 AM | #46 | |
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07-22-2022, 09:38 PM | #47 | |
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07-22-2022, 09:47 PM | #48 |
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It’s a AMP_hifi-lr03_AS
Last edited by LOCKER28; 07-22-2022 at 09:50 PM.. Reason: Mispelling |
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07-26-2022, 10:34 PM | #49 |
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If you already replaced the amp and the sound works when you put the original head unit back in, it could only be one of two things.
1) Head unit is not coded correctly as it may be set to Most / Harmon Kardon 2) Faulty DAC on donor head unit (This is what converts the digital signal to analog on the head unit itself)
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07-26-2022, 11:00 PM | #50 | |
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07-28-2022, 10:47 PM | #51 | |
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If you're seeing no sound on both head units even after switching out the amp, it's the only logical explanation.
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07-28-2022, 10:52 PM | #52 |
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I assume that would be a wire chasing project or is there a way to test pins on amp plug. Or what do you think the best way to check the amp wiring.
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