So I installed a Sony DSX100 in my mustang about six months ago and ever since my door speakers haven't worked. Has anybody run into this problem ad if so, how did you fox it?

 

It is possible you got the wrong plug when you hooked up the new tuner. Or did you hard wire it in?

 

Well I tore into it today. Turns out that i need an adaptor for it. When I originally installed the stereo, the kit I got from crutchfield included 2 adapters. One for the tweeter/rear speakers connector and the other to hook up miscellaneous wires (dimmer, antenna, etc...) I would need to find another adaptor that would fit the plug for the door speakers.