My headrest speakers were working fine until.... I took out both of my seats to clean them, fix the usual rust on the track and clean the rug. I put them back in and no sound. I checked the amp fuse, the plugs under the seat all to no avail. I can hear the amp clicking when i turn the power on, and the speakers get power because I hear them click on too. Any ideas??

 

took out the radio and amp. re-installed them and it works. volume dosent but there always on now. At least they work.