lcurle

the remote wire for the amp should be attached to the "REM" wire from the head unit, usually blue. AWG refers to the Gauge of wire that is used. If you have enough slack I would just cut the wire where it seems to be bad, and then continue to us that, unless it is beyond repair. IN a 95 you have to pull back the trunk liner and find a place, you might have to drill a hole and put a ring terminal on the ground wire and sand the paint off the area to make a good connection.

If your remote wire from the headunit is not working right, then it is only time before the head unit goes bad. If you have a volt meter you can test wires for polarity and to see which ones have constant vs switched power.