97 F350 Super D wiring harness swap & plug ID help
 

I had a squirrel attack my wiring harness & destroyed it. I found a replacement and I'm in the process of installing the replacement but I have one plug on the replacement harness that carries fewer wires/pins than the origianl.
The plug is just down from the fuse box toward the trans. It can carry as many as 16 pins. The one that's in the truck now has 13 of the 16. The replacement harness only has six pins.
Can anyone help me ID that plug or know of a wiring diagram that can help me sort it out ?
Thanks for any input.
https://cimg0.ibsrv.net/gimg/www.die...3a4f054a1d.jpg
https://cimg7.ibsrv.net/gimg/www.die...133ae300e3.jpg