My 2004 sport right front speaker has stopped working. I’ve taken the speaker out and there is no corrosion on the connector. I had the Bose unit repaired many yrs ago. Are they still maintainable ? Doubt if it’s the speaker itself but would have to swap it out. Still getting a feed to the joined tweeter unit
My right speaker stopped working on my 2001. Took it out and connectors looked ok but I cleaned them anyway and it worked after and been fine ever since?
Try swapping left for right.
If the fault follows the speaker, you have your answer, the speaker is faulty. If not, the fault is elsewhere.
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