hi i am having trouble with my fd3s stereo, its not the original and when i bought the car the front speakers were not connected, out of the back of the stereo is a thickish black cable with a small black square plug end, im assuming this connects to the power supply for the door and centre speakers, where exactly is this plug supposed to plug into, i've looked everywhere within reason, took the glove box out and everything, any help is appreciated!!!!!
thanks
ryan

please go to this thread for pics and more info :

http://www.mazdarotaryclub.com/forum...p?threadid=536

 

somebody help!!!! LOL