I am getting no sound out of my factory Chrysler Infinity Gold cassette stereo system. The HU illuminates and is receiving power from both the 12V constant and switched circuits. I have a remote amplifier under the driver side rear seat and it too is receiving power. I have checked continuity of the wires leading to the amp and they are intact.
The speakers appear to be capable of functioning as I have hooked a power source to them and have heard the "pop" associated with functionality. I have checked continuity of the leads of the speakers and the connections and they appear intact.
I have checked the fuse : (#10 I believe) which is specific to the radio and it was fine. I swapped out the amplifier with one from the junkyard and the problem persists.
Please note that the power antenna has been snapped off and I cannot determine if the motor is operable or not. I can tell you that no sound is audible from the motor.
I appreciate, in advance, any help you can provide. Much thanks.
Monday, December 10th, 2012 AT 2:23 PM