Hello everyone hope you can help out.
Two days ago I started hearing a buzzing sound from the rear speakers. Turning off the stereo, changing the balance or fad, even with the ignition off there was still a buzz. Getting into the truck yesterday morning the buzzing was there as I opened the door. On all night? On the same day I heard the sub booming behind me like fire works going off. It did this about 15 - 20 times. Yesterday I heard a pop from the amp and the stereo stopped working. Another pop and it worked.
This morning I got in the truck and the stereo head unit works (dvd plays, stations show etc) but no sound. The stereo isn't working at all. Can you give me an idea of what might be wrong? I can repair most things myself and have done a big search on the truck and stereo sites. A few people have had similar problems but none seem to have solved them. I have removed the fuses for the head unit and amp. I reinstall them after work but it didn't make any difference.
This weekend I plan on pulling the amp to inspect the wire harness. I gather there has been some problems with this and there is a TSB out. I wanted to post this here and see if anyone had a similare eexperience.
The head unit is a stock Bose 6 stacker combined with a overhead DVD units for the back seat. It is in a 2004 Chev 2500hd Crew cab silverado. About 5 years ago I removed the consule and replaced it with a seat. This ment i had to move the woofer to the back seat area and to mount the amp under the passenger seat.