31.11 steps 5 and 6 and 9, PTT wiring assy. 31.12 step 1, route tunnell harness to back and coil up at rear of baggage compartment ready for tailcone install. 31.13 steps 5 and 6, make over rudder wireway. Cannot do any more on wiring until Tailcone installation and reciept of Skyview system.