richg
Member Since: 19 May 2017
Location: MD
Posts: 1
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2012 LR4.
Currently have a bunch of stuff not working in the infotainment department: navigation, all audio, backup camera, bluetooth. Troubleshot it as far as the audio amplifier module was not sending along the MOST signal.
I installed one of the fiber bypass plugs at the amp harness connector, verified the signal was now getting further in the MOST ring (can see it at the sat radio connector now), and now the backup camera works again, but rest is still non-functional. I was getting 12V at the amp and all fuses appeared good, so figured I had a bad amp module.
My amp PN was BJ32-19C164-AF, but I picked up a -AG amp as I was told it would be a plug-n-play drop in. I just swapped the new amp in, and same issue. MOST signal does not get past the amplifier and nav, all audio, bluetooth and backup camera are non-functional. Put back in the bypass, and backup camera works.
Any help/suggestions as to what might be going on is greatly appreciated! Do not currently have an IID tool, but looks like one is in my near future!
Rich
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 19th May 2017 6:27 pm |
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