Infiniti M45 III (2005-2008) intelligent key unit (left kick panel) Wiring diagrams

10 11 12 13 14 15 PNK WIRE 24 25 26 PNK WIRE A/T DEVICE DETENTION SWITCH AS REQUEST SW TRUNK CANCEL SW BACK ANT+ BACK ANT- BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE DR DOOR ANT+ DR DOOR ANT- AS DOOR ANT+ AS DOOR ANT- FUSE 12 FUSE 22 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILL INSTRUMENT CLUSTER INSIDE KEY ANTENNA (BEHIND CENTER OF DASH) INTELLIGENT KEY UNIT (LEFT KICK PANEL) INTELLIGENT KEY WARNING BUZZER KEY SLOT KEY SW SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE OTHERS PDU F/B PNK 21 22 23 WIRE PNK CAN-L CAN-H ENG SW GND WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) S/L (K-LINE) S/L CONDITION 1 S/L CONDITION 2 KEY SW SIG GND TRANSMISSIONS SYSTEM TRUNK ANT+ TRUNK ANT- BUZZER GND +B A/T DEVICE TRUNK ROOM INSIDE KEY ANTENNA (FRONT OF LUGGAGE COMPT) TRUNK ROOM OUTSIDE KEY ANTENNA (CENTER OF REAR BUMPER) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/VIO WIRE

1 2 8 BAT KEY SW SIG GND 19 37 38 KEY SW SIG CAN-L CAN-H PNK WIRE 52 55 42 GND BAT (F/L) BAT (FUSE) 54 53 56 72 55 71 BAT IGN CAN-H CAN-L GND GND (POWER) 7 27 9 TX (COMB METER) RX (COMB METER) BUCKLE SW AIR BAG DIAGNOSIS SENSOR UNIT BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE BRN/YEL WIRE BUZZER COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DOOR IND DOOR SW (DR) DRIVER SIDE FRONT DOOR SWITCH (LEFT "B" PILLAR) DRIVER SIDE FRONT SEAT FUSE 1 FUSE 12 FUSE 14 FUSE 19 FUSE 21 FUSE 22 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND INTELLIGENT KEY UNIT (LEFT KICK PANEL) KEY SLOT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PRE-CRASH SEAT BELT CONTROL UNIT (IF EQUIPPED) RED WIRE RED/GRN WIRE RIGHT END OF DASH) SEAT BELT SEAT BELT BUCKLE SWITCH SEAT BELT IND UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

1 8 CAN-H CAN-L PNK WIRE 11 35 14 DIAG-K CAN-H CAN-L 15 16 CAN-H CAN-L PNK WIRE 22 40 39 PWR WINDOW LINK CAN-L CAN-H PNK WIRE 24 22 CAN-H CAN-L PNK WIRE 3 19 CAN-H CAN-L PNK WIRE 3 6 CAN-H CAN-L PNK WIRE 38 37 CAN-H CAN-L PNK WIRE 4 5 CAN-H CAN-L PNK WIRE 49 50 CAN-H CAN-L PNK WIRE 5 10 PNK CAN-L CAN-H WIRE 54 56 72 BAT CAN-H CAN-L 6 1 2 4 3 8 K-LINE CAN-H CAN-L 7 30 PNK CAN-L CAN-H WIRE 71 72 CAN-H CAN-L PNK WIRE 8 16 CAN-H CAN-L PNK WIRE 94 86 85 CAN-H CAN-L K-LINE PNK WIRE A/T A/T ASSEMBLY ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AFS CONTROL UNIT (RIGHT KICK PANEL) AIR BAG DIAGNOSIS SENSOR UNIT AV, NAVI CONTROL UNIT (BEHIND LEFT SIDE OF DASH) AWD CONTROL UNIT (RIGHT KICK PANEL) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) BRN WIRE CPU FRONT PASSENGER SIDE POWER WINDOW SUB SWITCH CPU LEFT REAR POWER WINDOW SUB SWITCH CPU POWER WINDOW MAIN SWITCH (DOOR LOCK, UNLOCK SWITCH) CPU RIGHT REAR POWER WINDOW SUB SWITCH DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) DRIVER SEAT CONTROL UNIT DRIVER SIDE FRONT SEAT ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 12 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START ICC SENSOR INTEGRATED UNIT (LOWER FRONT OF ENGINE COMPT) INTELLIGENT KEY UNIT (LEFT KICK PANEL) K LINE LDW CAMERA UNIT (IN FRONT OF ROOF) LOW TIRE PRESSURE WARNING CONTROL UNIT (BEHIND LEFT SIDE OF DASH) LT GRN WIRE M/T ORG/ WIRE PNK WIRE PNK/BLK WIRE PRE-CRASH SEAT BELT CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) RAS CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE STEERING ANGLE SENSOR (ON STEERING COLUMN) TRANSMISSION CONTROL MODULE VDC/TCS/ABS CONTROL UNIT VIO WIRE WHT WIRE WHT/GRN WIRE YEL WIRE

62 63 57 DOOR SW (DR) DOOR SW (RR LH) TRUNK SW BETWEEN FULL STROKE, N BLK BLK WIRE BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLOSED DRIVER SIDE FRONT DOOR SWITCH (LEFT "B" PILLAR) CLOSED LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) COMPUTER DATA LINES SYSTEM DRIVER SIDE FOOT LAMP ENG SW FULL STROKE FUSE 1 FUSE 21 FUSE 22 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 6 FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GND KEY SLOT GND LOCK SWITCH UNLOCK SWITCH GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN DOOR SW (AS) DOOR SW (RR RH) PWD SERIAL LINK CAN-H CAN-L KEY SWITCH SIG INTELLIGENT KEY UNIT (LEFT KICK PANEL) KEY SW SIGNAL LEFT PERSONAL LAMP LOCK LOCK UNLOCK LT BLU WIRE LT GRN WIRE NCA WIRE OFF OPEN PASSENGER SIDE FRONT DOOR SWITCH (RIGHT "B" PILLAR) ORG/ WIRE ORG/BLU WIRE PASSENGER SIDE FOOT LAMP PNK WIRE POWER WINDOW MAIN SWITCH (DOOR LOCK, UNLOCK SWITCH) POWER WINDOW SUB-SWITCH (FRONT PASSENGER SIDE) (DOOR LOCK, UNLOCK SWITCH) PUSH-BUTTON IGNITION SWITCH (PUSH SWITCH) RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT END OF DASH) RIGHT PERSONAL LAMP UNLOCK VIO WIRE VIO/RED WIRE WHT WIRE YEL WIRE

+IG 1 2 8 BAT KEY SW SIG GND 19 37 38 39 KEY SW SIG CAN-L CAN-H ENG SW PNK WIRE BLK WIRE BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM CPU TAIL/LAMP RLY ENGINE COMPT) FUSE 71 FUSE 78 GND (SIGNAL) GND POWER GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INTELLIGENT KEY UNIT (LEFT KICK PANEL) INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM (IPDM E/R) (RIGHT REAR OF KEY SLOT LEFT FRONT COMBINATION LAMP LT BLU WIRE LT GRN WIRE PARKING SIDE MARKER PNK WIRE PUSH-BUTTON IGNITION SWITCH (PUSH SWITCH) RED WIRE RED/BLU WIRE RIGHT END OF DASH) RIGHT FRONT COMBINATION LAMP PARKING RIGHT FRONT COMBINATION LAMP TURN SIGNAL RIGHT SIDE TURN SIGNAL LAMP SIDE MARKER TAILLAMP RELAY VIO WIRE VIO/WHT WIRE WHT WIRE

1 2 8 BAT SIG GND B+ B- BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CPU FR FOG +IG DAYTIME LIGHT RELAY (IN RELAY BOX 1) ENG SW CAN-L CAN-H KEY SIG PNK WIRE FRONT FOG LAMP RELAY FUSE FUSE 71 FUSE 74 FUSE 72 FUSE 86 FUSE 76 FUSE 78 FUSE 88 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSE 32 GND (POWER) CAN-L CAN-H GND (SIGNAL) GRY/RED WIRE H/LP HI F/B DRL RLY H/LP LO H/LP HI HEAD LAMP (HIGH) HEAD LAMP (LOW) HEAD- LAMP LOW HEAD- LAMP HIGH HEADLAMP HIGH RELAY HEADLAMP LOW RELAY HID CONT HOT AT ALL TIMES HOT IN ON OR START INTELLIGENT KEY UNIT (LEFT KICK PANEL) IPDM E/R (INTELLIGENT POWER DISTRIBUTION KEY SLOT LEFT FRONT COMBINATION LAMP LEFT FRONT FOG LAMP LT BLU WIRE LT GRN WIRE MODULE ENGINE) (RIGHT REAR OF ENGINE COMPT) PNK WIRE PUSH-BUTTON IGNITION SWITCH (PUSH SWITCH) RED WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT COMBINATION LAMP RIGHT FRONT FOG LAMP WHT WIRE YEL WIRE

1 19 37 38 27 +B KEY SIG CAN-L CAN-H SHIFT P 20 40 GND GND 56 72 41 57 GND GND +B +B A/T DEV A/T DEVICE DETENTION SWITCH BAT SIG GND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CHANGEOVER SW COMPUTER DATA LINES SYSTEM DN REAR LIFTING MOTOR REAR LIFTING SENSOR DNWD DOOR MIRROR REMOTE CONTROL SWITCH FRONT LIFTING SENSOR FRONT SLIDING SENSOR, LIFTING SENSOR FUSE 22 (BEHIND LEFT KICK PANEL) FUSE BLOCK (J/B) FWD BWD SLIDING MOTOR GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES ILLU INTELLIGENT KEY UNIT (LEFT KICK PANEL) KEY SLOT LHWD LT BLU WIRE LT GRN WIRE MIRROR SW ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RHWD RIGHT DOOR MIRROR (DOOR MIRROR ACTUATOR) RIGHT END OF DASH) SLIDING SENSOR UPWD VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

10 11 12 13 14 15 PNK WIRE 24 25 26 PNK WIRE A/T DEVICE DETENTION SWITCH AS REQUEST SW TRUNK CANCEL SW BACK ANT+ BACK ANT- BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE DR DOOR ANT+ DR DOOR ANT- AS DOOR ANT+ AS DOOR ANT- FUSE 12 FUSE 22 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILL INSTRUMENT CLUSTER INSIDE KEY ANTENNA (BEHIND CENTER OF DASH) INTELLIGENT KEY UNIT (LEFT KICK PANEL) INTELLIGENT KEY WARNING BUZZER KEY SLOT KEY SW SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE OTHERS PDU F/B PNK 21 22 23 WIRE PNK CAN-L CAN-H ENG SW GND WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) S/L (K-LINE) S/L CONDITION 1 S/L CONDITION 2 KEY SW SIG GND TRANSMISSIONS SYSTEM TRUNK ANT+ TRUNK ANT- BUZZER GND +B A/T DEVICE TRUNK ROOM INSIDE KEY ANTENNA (FRONT OF LUGGAGE COMPT) TRUNK ROOM OUTSIDE KEY ANTENNA (CENTER OF REAR BUMPER) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/VIO WIRE

4.5L 3.5L B+ STARTER BATTERY BLK WIRE BLK/RED WIRE BLK/YEL WIRE BRN/WHT WIRE CPU B+ ENG SW FUSE 71 FUSE 78 GND (SIGNAL) GND POWER GRN WIRE GRY/RED WIRE HOT AT ALL TIMES INTELLIGENT KEY UNIT (LEFT KICK PANEL) NCA WIRE PNK PDU AWAKE UP WIRE PUSH BUTTON IGNITION SWITCH ST CONT ST CONT LOW START OUT START RLY STARTER MOTOR STARTER RELAY TCM A/T ASSEMBLY (AT REAR OF ENGINE COMPARTMENT) TRANSMISSIONS SYSTEM WHT/RED WIRE