I have a 2002 Venture. Had an electrical problem that fried the CD player. All other parts of the radio worked, and the DVD player that was hooked up to it worked. Had new radio installed. Because of the anti-theft device, dealer reset codes so that the new radio would work. Now the DVD player plays, but no sound. Any suggestions would be greatly appreciated. <edited><editID>dannysmom</editID><editDate>38372.4338194444</editDate></edited>