Here's the story
Last week, the audio in my truck went out. I have a 2005 Dodge ram QC with Infnity 7 speaker system. The stereo in dash appeared to be fine(lights, display etc), but no audio from amp behind glove box.
Took it to the dealer, they tried to replace the radio, but still no audio. They ordered a new amp, put it in today. The dealer just called, said as soon as they connected the new amp, it fried.
So now they are ordering a new radio, and amp.
He says for troubleshooting, they checked all my aftermarket wiring(amp under seat for sub box under back seat). He says the wiring was fine. He says they were able to get audio from the NEW factory stereo to speakers by bypassing the amp.
He further claims that the old factory stereo would not pass audio to speakers when bypassing the amp.
My question is what would cause a otherwise fine stereo to suddenly quit and fry the amp in the process?? My concern is maybe the issue is not originally with the stereo at all, but the pci cluster
tia
JON