Land Rover Range Rover IV (2012-2017) Satellite radio circuit

BLK WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM FUSE 4 MOST IN MOST OUT NCA WIRE ORG/ WIRE QUIESCENT CURRENT CONTROL MODULE (QCCM) RED WIRE RELAY 1 ENERGIZED SAT RF GND SAT RF IN SATELLITE RADIO CONTROL MODULE SCN SDARS ANTENNA SIG VBATT