Hello fellow techs, need some ford help on a stereo system. This mustang has the mach system in it. We have no subwoofer speaker sound. The top speakers work in back and front but nothing from the bottom ones in the door or the rear. We swapped the two rear am...

FIX posted 11/27/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle