right before you all go off on one

, i know most people are against having new stereo's in their classic's ,so am i to a degree, i would really prefer to switch units depending on the circumstances in an ideal world...
However, i was wondering if anybody could help me to identify the wire's which are coming out of my GT dash , so i can match them up accordingly , (not very electrically minded)

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the group of wire's on the left are for the speakers,it's the one's on the right i have no idea what is what??
many thanks in advance........
