2003 durango, stereo wiring

Hello all. I need help with installing subwoofer and amp to my 03 Durango. I would like to kep the OEM stereo so I need to know the color wiring code for the OEM stereo and if the Durango has the remote possibility for turning on the amp. I did some kind of research and I can't find the color code for remote activation which normally is blue. If there is no remote coding is there an alternate solution that I can get the amp to start with the stereo. Thank you...

Here is your info on that vehicle. It does not have a factory amp turn on so you can use the ignition wire at the radio harness. Radio 12v         pink       +       radio harness Radio Grnd   black -        radio harness Radio Ign    RED / white +       radio harness Radio Illum white +        radio harness Factory Amp Turn-on NA                                    LF Speaker +/-      lt. grn/pur - lt. grn/grn       +,-      radio harness RF Speaker +/-      lt. blu/pur - lt. blu/blk       +,-      radio harness LR Speaker +/-      WHITE/ red - WHITE/ black       +,-      radio harness RR Speaker +/-      tan/purple - tan/black       +,-      radio harness wire4veins

"D"

Precision Autosound - Owner

MECP Master Installer

Awesome. That will help me vrey much. Thank you. I apprecite your reply. Just to double check there are 2 black wires in there. Does that mean 2 grounds?