Infiniti G20 II (1999-2002) Navigation circuit

+9.5 H/S GND T DATA C DATA VOICE GND R DATA RX VOICE TX VOICE 11 10 12 13 TEL SIG + TEL SIG - TEL ON SIG GND 4 5 RX TX AIR BAG AIR BAG DIAGNOSIS SENSOR UNIT (BELOW REAR OF CENTER CONSOLE) AUDIO BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CELLULAR PHONE ANTENNA DATA LINK CONNECTOR (DLC) (UNDER LEFT DASH PANEL, NEAR FUSE BOX COVER) DATA/OUT FUSE 36 FUSE 5 FUSE 8 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEXT TO BATTERY) GPS ANTENNA GPS ANTENNA CELL ANTENNA GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLU WIRE HANDSET (TO ADAPTER HARNESS) HORN RELAY (IN RELAY BOX) HORN SYSTEM HORN/RY HOT AT ALL TIMES HOT IN ON OR START INFORMATION IVCS IVCS OUTPUT IVCS SWITCH IVCS UNIT (UNDER RIGHT SIDE OF REAR PACKAGE SHELF) IVCS UNLOCK LT GRN WIRE MAYDAY MICROPHONE NCA WIRE NO SERVICE OUTSIDE DOOR HANDLE SWITCH (LEFT FRONT DOOR KEY CYLINDER SWITCH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE REDIAL SMART ENTRANCE CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COLUMN) SPIRAL CABLE STEERING WHEEL SWITCH (TEL) TX RX WHT WIRE YEL WIRE YEL/BLK WIRE