I was just trying the Auto EQ feature on my Pioneer P88RSII and consequently found that my drivers side front speaker is not working. I didnt even notice it had gone tbh, the sound reproduction is really, really good on this unit!
Now I have just run the cabling through my car for the subwoofer and not sure if I have done something?!?!
Power down the drivers side in covoluted tubing
RCAs and remote down the passengers in braided hosing
What I'm asking is how can I check to see if it is the wiring is at fault or the speakers itself?