Audio Systems: Car Radio, delco electronics, audio amplifier

Question
I have a 99 Buick Regal with a monsoon radio.The left rear speaker has no output.I swapped speakers and the speaker is ok.I do not have any output to the left rear.There is a Delco electronics audio amplifier model#16244174,serial#1035220 in the trunk compartment.I moved wires all around and inspected the connector.All seem ok,still no output.Can you tell me where I can get a schematic for this amplifier.I would like to check inputs and outputs.I suspect I have a bad audio driver.

Answer
Ken,
I repair many of these amps and the main cause of no output on one or more channels is due to faulty capacitors. I will look over my service info to see if I have a schematic for this amp and let you know.


TOM,
T&D ELECTRONICS
tdeser@zoominternet.net