Wired Start switch. Setup and wired panel grounds. Tie wrapped wiring bundles for secuity and added adel clamps to forward frame for support. Attached DC power plug to panel and connected wiring to it. Secured master and starter relay wiring and made connections from main panel. Installed surge suppressor on starter relay. Tested system - ALL OK!Mounted ELT antenna and riveted ELT support plate in place. Connected shielded wire to antenna and secured it. Routed ELT cable to panel for panel mount tester.