Gotcha. That helps.

Found this...



I'll test for continuity on those. Do you know if it's a straight shot from the AUX jack plug to the quadlock connector? Not converted to optical or anything in between?

Also, do you know if the aux input is showing up as an option on the display, does that mean that the programming is correct? I am unable to turn the volume on it up at all but it is there as an option...