Infiniti M45 II (2002-2004) data link connector (under left side of dash) Wiring diagrams

AUTO SENS AUTO SENS (GND) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMBO SW (AUTO) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 14 FUSE 21 FUSE BLOCK NO. 1 (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM MEMORY SYSTEMS MEMORY SYSTEMS HOT IN HOT IN ACCY OR ON INT (VR) SPEED SIG SET SW JOINT CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 8 (BEHIND LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MEMORY SW 2 K/LESS GND MEMORY SW-1 MEMORY SYSTEMS MEMORY SYSTEMS DOOR LOCKS SYSTEM MIRROR SW RIGHT IIUTX IIURX MIRROR SW UP DOOR SW (RL) MIRROR SW DOWN PPL ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RX PNK TX WIRE SHIFT-LOCK SOL TILT SENS TILT SW (UP) DOOR SW (AS) TILT TELE SS GND TILT/TELE SEN PWR 55 56 57 58 ST GND WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WIPER/WASHER SYSTEM INSTRUMENT CLUSTER SYSTEM MEMORY SYSTEMS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

4 5 6 7 8 PPL BACKUP LAMP RELAY (AT LEFT KICK PANEL) BLU WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN/YEL WIRE COMBINATION METER DATA LINE COMPUTER SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) GRN WIRE IIURX IIUTX J/C 7 (BEHIND UPPER LEFT OF DASH) J/C 8 (BEHIND LOWER LEFT OF DASH) LT GRN WIRE NCA WIRE ORG/BLU WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BRN WIRE REV LAMP RLY TRANSMISSION CONTROL MODULE (BEHIND GLOVE BOX) UNIFIED METER CONTROL UNIT

11 1 2 B+ NAVI + NAVI - 11 12 13 14 15 PPL 14 13 12 17 16 15 10 9 11 1 2 SHIELD BUS- BUS+ SHIELD BUS- BUS+ BUS- BUS+ SHIELD AUDIO UNIT BACK-UP BACKUP LAMP RELAY (AT LEFT KICK PANEL) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BOSE SPEAKER AMPLIFIER (AT CENTER FRONT OF LUGGAGE COMPT) BRN WIRE BRN/YEL WIRE BUS - BUS+ BUS- SHIELD GND PPL CASE GND CD AUTO CHANGER CHG REQ COMBINATION METER DATA (-) GND DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 75 FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMP) GRN WIRE HOT AT ALL TIMES IIURX IIUTX J/C 7 (BEHIND UPPER LEFT OF DASH) J/C 8 (BEHIND LOWER LEFT OF DASH) LEFT FRONT DOOR SPEAKER LT BLU WIRE LT GRN LT GRN WIRE LT GRN WIRE MULTI- FUNCTION SWITCH NCA WIRE ORG/BLU WIRE PNK 5 6 7 8 WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE REQ COMB REV LAMP RLY RX (CHG) RXD COMB SHIELD SHIELD GND SYSTEM DATA LINES COMPUTER TRANSMISSION CONTROL MODULE (BEHIND GLOVE BOX) TX (CHG) TXD COMB UNIFIED METER CONTROL UNIT WARNING SYSTEM WHT WIRE YEL WIRE