The ASL is turned on but the volume does not increase when road noise increases. I took it to the dealer yesterday and was told the ASL 'is operating as designed by manufacturer'. My next step is to start writing letters, beginning with the dealership general manager.
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check the rca cables on the back to see if you might have the sub woofer cable in wrong rca spot
this is how it should be wired from your radio front output a set of rca cables go to the radio input of the eq. if you have sub out on radio it will not be used ... eq takes place of it ... turn off subout on radio ... to use eq or preamp you must have at 2 amps 1 for mids and tweets and 1 for subs to work eq right
then from the eq you have another set of rca cables comming from the front output to your mids and tweet amp and then if you dont have a second amp u wont need rear output move over to the suboutput and run a set of rca cables from eq's sub output to sub amp this is how the audio cable section should be connected if you still dont get it to work proper then then it has a electronic issue and need to warranted out if still in warranty or buy new one .... here is a link to the install manual with a wire diagram for repair shop .....http://www.poweracoustik.com/pa2006/manual%20and%20catalog/Processors/PWM-20.pdf
Either the radio is bad out of the box (Very possible with the BOSS brand) or you car has factory amplifiers that need to be turned on. This is aaauming ther sound system played prior to the installation of the new radio. Most vehicles you can power up the amplifiers simply by connecting the BLUE remote turn on wire in the harness, but can get tricky in some vehicles.
Post the year make, and model of your car, and I can shoot you some odds/info about factory amplifiers.
As you have indicated there is no sound at all in the out-puts available.What this could probably mean the out put ic is dead.Another thing to remember is to connect the red positive wire to the standby wire which is mostly yellow in color.