Log 73 - Electrical Troublshooting

Yesterday, I tried without success to find the error in the wiring by checking continuity from NAV/COM and transponder to Dynon D180 flight deck. Today, I took Brian Jensen after work and we solved one of the problems. A few wires were incorrect between the three instruments and we know they are. Tested connectors and after Brian left, I temporary rigged some wires and wha la.....got the Dynon to get data from the NAV/COM! It was snowing so left early after an hour or so.