Install fuses, Aircraft Spriuce p/n 11-13400, and wire instrument switch panel. Drill 7/64" and tap 1/2" square tube 6-32 for cable clamps and secure wing wiring to fuselage. Install instrument warning lights on panel, Leading Edge Airfoils p/n M1171R x 2 Install secondary ignition power lights on instrument panel, Leading Edge Airfoils p/n M1171G x 2.