Infiniti M45 II (2002-2004) combination meter Wiring diagrams

3 1 2 UP A/T CHECK IND AT DEVICE AUTO MODE SELECT SWITCH BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) PPL DC SOL ENGINE CONTROL MODULE (BEHIND GLOVE BOX) BACK-UP LAMP RELAY (AT LEFT KICK PANEL) ENGINE CONTROLS SYSTEM FB SOL FUSE 32 FUSE 35 FUSE 9 FUSE BLOCK (J/B) 1 (LEFT END OF DASH) FUSE BLOCK (J/B) 2 (RIGHT KICK PANEL) ECM RELAY GND P GND-C GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IC SOL ILLUM J/C 10 (BEHIND UPPER LEFT SIDE OF DASH) J/C 11 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 19 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 20 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH) K LINE LCB SOL LT BLU WIRE MANUAL NCA WIRE ORG/ WIRE PL SOL PNK 12 15 13 14 WIRE PNK DOWN POSITION SELECT SWITCH WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE PVIGN RC SOL RED WIRE RED/BLU WIRE RED/WHT WIRE REV RLY SSOFF START RLY STARTING/ CHARGING SYSTEM TCC SOL TRANSMISSION CONTROL MODULE (BEHIND GLOVE BOX) TURBINE 1 TURBINE 2 UNIFIED METER CONTROL UNIT VIGN VIGN-OUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ALTERNATOR BATTERY BLK WIRE BLK/RED WIRE CHARGE WARNING INDICATOR COMBINATION METER ENGINE COMPARTMENT, IN ENGINE ROOM BOX) FUSE 56 FUSE 9 FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (AT RIGHT SIDE OF GRN WIRE HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR NO 10 (BEHIND UPPER LEFT END OF DASH) 2 2 2 RED WIRE WHT WIRE WHT/RED WIRE YEL/BLK WIRE

1 4 5 6 IGN SW 7 10 11 13 14 BAT RAP INPUT AUTO OFF AV CONTROL UNIT (W/O NAVI) (BEHIND CENTER OF DASH) AV, NAVI CONTROL UNIT (W/ NAVI) (AT FRONT CENTER OF LUGGAGE COMPT) BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT KICK PANEL) COMBINATION METER COMBINATION SWITCH LIGHT SWITCH DIODE (BEHIND UPPER LEFT SIDE OF DASH) DOOR SW (DR) DRIVER FRONT DOOR SWITCH FRONT INTERIOR LAMP FUSE 1 FUSE 54 FUSE 6 FUSE 8 FUSE 9 FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPT) GRN WIRE GROUND HEADLAMP BATTERY SAVER CONTROL UNIT (BEHIND LEFT SIDE OF DASH) HOT AT ALL TIMES HOT IN ON OR START FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) ILLUMINATION JOINT CONNECTOR 10 (BEHIND UPPER LEFT END OF DASH) JOINT CONNECTOR 11 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 16 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 21 (BEHIND UPPPER LEFT SIDE OF DASH) JOINT CONNECTOR 5 (BEHIND UPPER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE RAP OUTPUT RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH T/L SW 1 T/L RLY OUT 1 T/L SW 2 T/L RLY OUT 2 TAILLIGHT RELAY TAL/L RLY COMB SW (AUTO) DOOR SW (AS) UNIFIED METER CONTROL UNIT WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED 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

8 39 7 36 35 40 32 28 26 27 25 31 P-RH- AIR BAG AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) AIR BAG W/L BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE C LH - S LH - C-RH + SEAT BELT S-RH + COMBINATION METER DATA LINK CONNECTOR (PARTIAL) (UNDER LEFT SIDE OF DASH) PPL FUSE 20 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GND K-LINE ECZS + PPL GRN WIRE GRN/WHT WIRE HOT IN ON OR START IGNITION J/C 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) J/C 11 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) LEFT FRONT SIDE AIR BAG MODULE LEFT SIDE AIR BAG (SATELLITE) SENSOR (AT BASE OF LEFT "B" PILLAR) LEFT SIDE CURTAIN AIR BAG MODULE LT BLU WIRE NCA WIRE P-LH - S-LH + SEAT BELT C-LH + P-RH + SAT RH - SAT RH + RIGHT LOCK INPUT S-RH - C-RH - PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT SEAT BELT PRE-TENSIONER RIGHT FRONT SIDE AIR BAG MODULE RIGHT SIDE AIR BAG (SATELLITE) SENSOR (AT BASE OF RIGHT "B" PILLAR) RIGHT SIDE CURTAIN AIR BAG MODULE UNIFIED METER CONTROL UNIT WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND BAT BAT GND 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND BAT GND BAT 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ILL IGN 3 3 1 1 2 2 PPL PPL PPL 30 31 PPL IIUTX IIURX 5 6 7 BUS (+) BUS (-) GND 57 56 58 PPL AIR CONDITIONING SYSTEM AV, NAVI CONTROL UNIT (AT FRONT CENTER OF LUGGAGE COMPT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SHIELD BUS (+) BUS (-) BUS SHIELD BUS (+) BUS (-) COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DISPLAY FUSE 1 FUSE 21 FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPT) FUSE 52 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILL CON SHIELD ME-AV AV-ME AV-CN CN-AV SHIELD AC-AV AV-AC ACCLK JOINT CONNECTOR 10 (BEHIND UPPER LEFT END OF DASH) JOINT CONNECTOR 3 (BEHIND UPPER LEFT END OF DASH) JOINT CONNECTOR 7 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 9 (BEHIND LOWER LEFT SIDE OF DASH) LOW TIRE PRESSURE WARNING CONTROL UNIT (BEHIND CENTER OF DASH) LT BLU WIRE LT GRN WIRE MULTIFUNCTION SWITCH NCA WIRE ORG/BLU WIRE PNK WIRE PPL RED WIRE RED/BLU WIRE RED/WHT WIRE RGB GND RGB SYNC RX STRG SHIELD BUS (-) BUS (+) SHIELD BUS (-) BUS (+) BUS SHIELD BUS (-) BUS (+) SHIELD BUS+ BUS- SHIELD BUS + BUS - SOUND SYSTEMS SPEED STEERING SWITCH DATA OUT UNIFIED METER CONTROL UNIT VP YS HP SHIELD WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YS RGB SYNC VP HP RGB GND

124 128 WIPER AUTO STOP WIPER AMP 3 3 2 2 J/C 16 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) COMBINATION METER COMBINATION SWITCH (FRONT WIPER SWITCH) COMPUTER DATA LINES SYSTEM FRONT WASHER MOTOR (IN WASHER FLUID RESERVOIR) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) FRONT WIPER RELAY (IN FUSE, FUSIBLE LINK, RELAY BLOCK (J/B)) FUSE 1 FUSE 3 FUSE 34 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK (J/B) 2 (BEHIND RIGHT KICK PANEL) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INT LO HI J/C 25 (BEHIND LOWER LEFT SIDE OF DASH, NEAR PASS THROUGH GROMMET) 2 2 2 J/C 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) J/C 9 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) 5 5 5 PNK PNK PNK WIRE LT BLU WIRE LT GRN WIRE MIST OFF MOVE OFF ORG/ WIRE PNK WIRE PPL/WHT WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE STOP UNIFIED METER CONTROL UNIT VARIABLE INTERMITTENT WIPER VOLUME WASH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE