I'm installing an aftermarket stereo and am having trouble finding the correct wire harness to buy. The dealers here say its a Scosche model CR02B so I bought one and wired it up. Radio dead, no power. After looking at my 2004 Durangos wire harness I noticed that the wiring does not match the Scosche harness at all. Where the Scosche harness has the Red +12v Keyed wire the Durango's harness is empty on that pin. There are other differences as well, thats just one wire I can tell is wrong.

I noticed another similar harness available, Scosche model CR02RB. Anyone know what the difference is or can tell me the exact brand and model you used that does work?