2012 Ram 1500 Vs 2017 Ram 1500 wiring

[Treydogg777]

I installed a complete 2017 passenger door on my 2012. The harness plugged right up, although my window and mirror controls don’t work. The door lock works fine. Is there a difference in the wiring harness?

 

[metalchewy]

There were electronics changes in the PCM and BCMs and other components between 2012 and 2013. So much so that alfaobd goes from 09-12 and 13-up for the DS trucks

I don't know enough about those changes/differences to even recommend what todo to try to fix it.

 

[Treydogg777]

The wiring harness plug from the body to the door was a match as for fit. I reckon I need to back trace wiring pins