Premium radio wire diagram

[blacksvt]

I need to find a diagram so that I can test a few premium radios to see if they work. I can get a non premium to work in my car car with premium harness by passed but no luck with premium harness and radio. Can someone give me what each wire does on this harness so that I can bench test thes two radios. Thanks.

[WillyB93]

I need to find a diagram so that I can test a few premium radios to see if they work. I can get a non premium to work in my car car with premium harness by passed but no luck with premium harness and radio. Can someone give me what each wire does on this harness so that I can bench test thes two radios. Thanks.

Here is a quick rundown of them, if you don't have the amp it will be kinda hard to test the sound part. Those have the external buttons, more for the LX, models, Cobras had the flat buttons for FFW and REV.
http://www.stangnet.com/mustang-forums/ ... ng.833958/
http://www.modifiedlife.com/1993-ford-m ... schematic/