Started connecting Power and Ground for the Avionics in the panel. The Intercom, Main Radio, the EFIS, the Transponder were all connected. The 4 wire connection was run from the EFIS to the Magnetometer. Had to make a run to Radio Shack to pickup some DB-9 connectors. Reconnected the Master Solenoid. I thought that I had a bad one, but after investigating the part, I found that I had connected it up incorrectly. Surge suppressing diodes were added.
