Only radio works after installing aftermarket stereo - Pontiac G6 Forum
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post #1 of 2 (permalink) Old 06-11-2010, 01:58 AM Thread Starter
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Only radio works after installing aftermarket stereo

I have an '06 with the Monsoon sound system (no OnStar). I replaced my factory stereo with a Sony CDX-GT340. The radio plays perfectly fine. The cd player and the aux input both act is if they are playing fine, but there is no sound. I checked all of the settings on the stereo itself and couldn't find anything that would cause this. Does anyone know what I may have done wrong or what I can look for, or if I just have a broken stereo? I used the American International GWH-404 wiring harness, and just used the installation kit without the LCD screen (I'm fine without the DIC).

Last edited by winotron; 06-11-2010 at 02:05 AM.
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post #2 of 2 (permalink) Old 06-11-2010, 12:59 PM
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My stock stereo setup didnt have a monsoon with an amp. but does you stereo have the correct Ohm for the speakers other than that did you hook it up to the amp correctly? (im not sure how oem amps connect LOL)
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