You shouldn't need the Dakota Digital stuff, I am only using it because of their gauges. I believe that harness has most of the outputs except for maybe the water temp, fuel gauge and possibly the oil pressure. You can get pretty creative in using some of the used slots for other things. Here is the bulkhead pinout diagram that I used and maybe it will give you some ideas. If you can't understand my chicken scratch just let me know LOL The mirror pins are for a new style rear view mirror with the temp display. Just remember when you change the pinouts on the outside (engine side) to make sure you modify the fuse harness side also. This is best accomplished with the dash harness not installed...... believe me
Sorry for the sideways photo, it won't upload right..