Quote:
Originally Posted by IT
[font=Consolas][size=2][font=Consolas][size=2]Its far easier to plug in vagcom to see whats going on. Output tests will send a test signal to each speaker in turn to help diagnose such problems.....
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Yes, I've done that. Close to nothing from front right mid range or treble speakers. But is this due to amplifier, loom or speaker?
BTW, no errors from amplifier until very recently when it claimed FR open circuit, but the speakers weren't working before it threw this fault.
Resetting the MMI can clear the fault, but a few hours/days, but it comes back again. I've tried wriggle the wires going to the driver's door, but there are no crackles or anything.
I figured that if I could test from the amp end I could see if it's open circuit or at least showing a different resistance to the LH side.