Charging circuit for Porsche Boxster 987 (2004-2006)

B+ PLUG SOCKET BATTERY BLK WIRE BLU WIRE CENTER REAR OF LUGGAGE COMPT) CONTROL UNIT (LEFT SIDE OF REAR LUGGAGE COMPT) COOLING WATER BLOWER CONTROL UNIT CURRENT DISTRIBUTOR GENERATOR GENERATOR TERMINAL MAXI FUSE (RIGHT REAR OF FRONT LUGGAGE COMPT) ON BOARD COMPUTER NETWORK CONTROL UNIT RED WIRE SECONDARY AIR PUMP STARTER