I've done alot of research and can't find anything on the wiring that I need, I bought this mustang and the volume barely works, it has two places in the dash for a single din radio and something else, I'm assuming a tape player? (power wires are there just no plug, prev owner cut them) the radio in it say Ford and is a cd/fm in one, single din, the stock power plug is still in tact, radio turns on but only works on the first volume level (maybe HU is blown, I have another to add, after market) I read alot of posts on here saying "buy the adapter" now for my biggest problem! I have the 3 amps (one under radio, two in trunk) the amp in the dash has 3 cords, one looks like an output and the other two are all in tact, now the part that plugs into the radio, there is a 6 pin plug the was in the back of the radio, it has cut but put back together (all colors matching) I followed the wire to find it was cut and splices into another wire (bunch of wires in a big gray shell) this go to the amp, well where they connect dont match color, also there's 8 wires coming from the amp and 6 from the radio, oh ya and only the tweeters work (even the junky one volume level head unit) how can I fix all this? is there a way to buy a new OEM amp to radio plugs? down to point question, will this be easy to fix?