Infiniti FX45 I (2002-2006) wht/red Wiring diagrams

1 11 CAN H CAN L 14 16 12 13 11 CAN-H CAN-L SHIELD BUS - BUS + 21 22 BAT IGN 28 27 37 40 BLWR FAN SW AIRCON SW CAN-H CAN-L 29 30 (POWER) GND GND 37 38 36 25 26 29 30 28 DSP SHIELD DSP-DCU DCU-DSP CAN-H CAN-L SHIELD BUS- BUS+ 39 40 41 42 43 AMB SENS INCAR SENS INTAKE SENS COMP ON LAN SIG 45 46 COMP ECV 49 50 53 54 SENS GND SUN SENS FAN PWM OUT VACTR 6 8 7 BUS+ BUS- SHIELD A/C, AV SWITCH AMBIENT SENSOR (RIGHT FRONT CENTER OF ENGINE COMPARTMENT) BLK WIRE BLK/RED WIRE BLOWER MOTOR (LOWER RIGHT SIDE OF DASH) BLOWER RELAY BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN/WHT WIRE BRN/YEL WIRE BUS GND COMPUTER DATA LINES SYSTEM DISPLAY DISPLAY CONTROL UNIT (RIGHT SIDE OF DASH) DISPLAY UNIT DRIVER SIDE AIR MIX DOOR MOTOR DSP- DCU DCU- DSP FAN ON FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IN-VEHICLE SENSOR (LEFT SIDE OF DASH) INTAKE SENSOR LT GRN WIRE LT GRN/RED WIRE LT PPL MODE DOOR MOTOR NCA WIRE PASSENGER SIDE AIR MIX DOOR MOTOR INTAKE DOOR MOTOR PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) SUNLOAD SENSOR UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF CONSOLE) W/ NAVIGATION W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

+BATT +IGN CAN-L CAN-H +BATT AIR COMP MOTOR FAN-1 MOTOR FAN-3 1 2 3 CAN-H CAN-L CAN-L A/C RELAY BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE CAN-L CAN-H AVCC GND PD- PRES COMPARTMENT) COMPRESSOR (LOWER LEFT FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (FRONT OF ENGINE COMPT) COOLING FAN RELAY 1 COOLING FAN RELAY 3 ECV SOLENOID VALVE ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE) FUSE 71 FUSE 78 FUSE 79 FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) FUSIBLE LINK E FUSIBLE LINK G FUSIBLE LINK HOLDER (RIGHT REAR OF ENGINE COMPARTMENT) GND-A TW GRN (POWER) WIRE GRN (SIGNAL) WIRE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION RELAY LT GRN WIRE LT GRN/RED WIRE MAGNET CLUTCH ORG/ WIRE PPL PPL/WHT WIRE RED WIRE REFRIGERANT PRESSURE SENSOR (RIGHT FRONT OF ENGINE WHT WIRE WHT/RED WIRE

41 42 43 44 45 46 47 48 49 50 BAT SAVER OUTPUT BAT (FUSE) ACC SW FR DOOR SW RR DOOR SW AUTO LT IN AIR CONDITIONING SYSTEM EXTERIOR LIGHTS SYSTEM AIRCON SW BLWR FAN SW HAZARD SW ANTI-THEFT SYSTEM AUTO LT PWR AUTO LT GND BACK DOOR SW REAR WIPER AUTO STOP BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS, INTERIOR LIGHTS, ANTI-THEFT SYSTEMS DOOR LOCKS, POWER TOPS, POWER WINDOWS SYSTEMS DOOR LOCKS, POWER WINDOWS, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, WARNING, INTERIOR LIGHTS, POWER WINDOWS, ANTI-THEFT SYSTEMS FL DOOR SW RL DOOR SW 63 64 PNK WIRE FUSE 1 FUSE 22 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK M GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS, WIPER/WASHER SYSTEMS HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INTERIOR LIGHTS, WARNING SYSTEMS LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NATS ANTENNA AMP NATS ANTENNA AMP PWR WDO SERIAL LINK SECURITY IND OUT ORG/ WIRE OUTPUT 5 OUTPUT 4 OUTPUT 3 OUTPUT 2 OUTPUT 1 KEY SW IGN SW CAN-H CAN-L PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER TOPS, POWER WINDOWS SYSTEMS PPL PPL/WHT WIRE REAR WIPER MTR OUT RED WIRE RED/BLK WIRE RED/YEL WIRE RR DEF SW WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

11 15 2 CAN-H CAN-L DIAG-K 13 14 RX (COMB METER) TX (COMB METER) PPL 14 15 CAN H CAN L 14 16 12 13 11 CAN-H CAN-L SHIELD BUS - BUS + 2 3 CAN H CAN L 25 26 CAN-H CAN-L 29 30 28 SHIELD BUS - BUS + 3 6 CAN-H CAN-L 39 30 14 5 DDL-RX DDL-TX CAN-H CAN-L 39 40 22 CAN-H CAN-L PWR WDO SERIAL LINK 4 5 CAN H CAN L 4 8 3 PPL K-LINE CAN-L CAN-H 48 49 CAN-H CAN-L 6 8 7 BUS + BUS - BUS SHIELD 8 16 CAN-H CAN-L 9 21 CAN-H CAN-L 94 86 85 CAN-H CAN-L K-LINE A/C, AV SWITCH AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) AWD CONTROL UNIT (RIGHT KICK PANEL) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) CAN-H CAN-L TX (COMB METER) RX (COMB METER) CLUSTER COMBINATION METER DISPLAY CONTROL UNIT (W/ NAVIGATION) (RIGHT SIDE OF DASH) DISPLAY UNIT DRIVER SEAT CONTROL UNIT (UNDER DRIVER SEAT) ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) FRONT POWER WINDOW SWITCH (PASSENGER SIDE) FUSE 19 FUSE 89 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/ORG WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START ICC SENSOR (LOWER FRONT OF ENGINE COMPT) ICC UNIT (RIGHT END OF DASH) INTELLIGENT KEY UNIT (LEFT END OF DASH) LEFT REAR POWER WINDOW LOW TIRE PRESSURE WARNING CONTROL UNIT (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE POWER WINDOW MAIN SWITCH (DRIVER SIDE) PPL PPL DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) PPL DDL PPL K-LINE PWR WDO SERIAL LINK REAR VIEW CAMERA CONTROL UNIT (BEHIND LOWER CENTER CONSOLE) RED WIRE RED/WHT WIRE RIGHT REAR POWER WINDOW STEERING ANGLE SENSOR (LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE A/T ASSEMBLY (LOWER REAR CENTER OF ENGINE COMPT) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) VDC/TCS/ABS CONTROL UNIT ABS ACTUATOR, ELECTRIC UNIT (LEFT REAR OF ENGINE COMPT) W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/RED WIRE YEL WIRE

+BATT MOTOR FAN 3 MOTOR FAN 1 GND (SIGNAL) GND (POWER) +BATT +IGN CAN-L CAN-H 1 2 3 CAN-H CAN-L CAN-L BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE CAN-L CAN-H AVCC GND PD- PRES COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (FRONT OF ENGINE COMPT) COOLING FAN RELAY 1 COOLING FAN RELAY 3 ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE) FUSE 71 FUSE 78 FUSE, FUSIBLE LINK, RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT) FUSIBLE LINK E FUSIBLE LINK G FUSIBLE LINK HOLDER (AT RIGHT REAR OF ENGINE COMPARTMENT) GND-A TW GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PPL RED WIRE REFRIGERANT PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) WHT WIRE WHT/RED WIRE

+V PWR 1 11 9 19 CAN-H CAN-L TX RX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BAT-1 BAT-2 1 3 6 4 IGN CAN-H CAN-L GND 12 13 DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) 21 22 29 30 BATT IGN PWR GND GND 3 8 9 CAN-H CAN-L START-RLY 39 40 CAN-H CAN-L ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) ACCEL/ RESUME SWITCH ASCDSW BCM (BODY CONTROL MODULE) (BEHIND LEFT KICK PANEL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BNC-SW DDL-TX BNCSW BNO-SW DDL-RX PKB-SW BRAKE BOOSTER BRN WIRE CAN L CAN-H CAN-H RLS-NC CAN-H- CAN-L- CAN-L RLS-PWR NEUT-SW PSEN-PWR CANCEL SWITCH COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM CRUISE IND (GREEN) CRUISE IND (YELLOW) DISTANCE SWITCH EARLY PRODUCTION LATE PRODUCTION FUSE 12 FUSE 14 FUSE 19 FUSE 20 FUSE 35 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GND 1 GND 2 GND A GND-3 STP-LMP GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START ICC BRAKE HOLD RELAY (IN RELAY BOX) ICC SENSOR (LOWER FRONT OF ENGINE COMPT) ICC STEERING SWITCH ICC UNIT (RIGHT END OF DASH) IGN 1 IGN 2 J/C 2 (LEFT SIDE OF DASH) LATE PRODUCTION EARLY PRODUCTION LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MAIN SWITCH (ON/OFF) ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE PSEN-GND PSEN-SIG RED WIRE RED/WHT WIRE RLS-NO SET IND SET/ COAST SWITCH SOL + STOP LIGHT SWITCH (ON BRAKE PEDAL BRACKET) TCM A/T ASSEMBLY (LOWER REAR CENTER OF ENGINE COMPT) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) V OUT VDC/TCS/ABS CONTROL UNIT WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AVCC PDPRES PPL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE C-IVC (L) C-IVC (R) PS PRES POS PHASE COMBINATION METER ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FTRPS FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUSE 1 FUSE 14 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/YEL WIRE GRY WIRE HOT IN ON OR START IGNITION COIL 1 (W/ POWER TRANSISTOR) IGNITION COIL 3 (W/ POWER TRANSISTOR) IGNITION COIL 2 (W/ POWER TRANSISTOR) IGNITION COIL 4 (W/ POWER TRANSISTOR) IGNITION COIL 5 (W/ POWER TRANSISTOR) IGNITION COIL 6 (W/ POWER TRANSISTOR) IGNITION COIL 7 (W/ POWER TRANSISTOR) IGNITION COIL 8 (W/ POWER TRANSISTOR) INJ 2 EVAP IGN 7 INJ 5 INJ 3 INJ 1 IVC PUS (R) KNOCK SENSOR (BANK 1) (LOWER LEFT SIDE OF CYLINDER BLOCK) KNOCK SENSOR (BANK 2) (LOWER RIGHT SIDE OF CYLINDER BLOCK) LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PLUG PLUG SPARK PNK V MOT WIRE PNK WIRE PPL PPL INJ 6 INJ 4 INJ 2 QA+ RED WIRE RED/BLU WIRE RED/GRN WIRE SPARK SPARK PLUG UNIFIED METER CONTROL UNIT VIAS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR (ON PEDAL BRACKET) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE CRANKSHAFT POSITION SENSOR (POS) (LOWER LEFT FRONT OF CYLINDER BLOCK) ECM RELAY ELECTRIC THROTTLE CONTROL ACTUATOR (ON LEFT REAR OF ENGINE) EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (ON REAR OF INTAKE MANIFOLD) FUEL PUMP RELAY FUSE 81 FUSE 85 FUSE 87 FUSE 77 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM (RIGHT REAR OF ENGINE COMPT) J/C 3 LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE SENSOR 2 SENSOR 1 THROTTLE CONTROL MOTOR RELAY THROTTLE CONTROL MOTOR THROTTLE POSITION (TP) SENSOR 2 THROTTLE POSITION (TP) SENSOR 1 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PNK WIRE BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE CAMSHAFT POSITION SENSOR (PHASE) (REAR OF ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE, ON COOLANT OUTLET) EVAP CONTROL SYSTEM PRESSURE SENSOR FUSE BLOCK (J/B) (LEFT LEFT KICK PANEL) FUSE 16 GRN WIRE GRN/ORG WIRE GRY WIRE HEATED OXYGEN SENSOR 1 (BANK 1) (ON LEFT SIDE OF ENGINE, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 1 (BANK 2) (ON RIGHT SIDE OF ENGINE, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 2 (BANK 1) (ON OUTLET OF THREE WAY CATALYST) HEATED OXYGEN SENSOR 2 (BANK 2) (ON OUTLET OF THREE WAY CATALYST) HOT IN ON OR START INTAKE VALVE TIMING CONTROL POSITION SENSOR (BANK 1) (LEFT FRONT OF ENGINE) INTAKE VALVE TIMING CONTROL POSITION SENSOR (BANK 2) (RIGHT FRONT OF ENGINE) J/C 3 LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MASS AIRFLOW (MAF) SENSOR (ON LEFT SIDE OF ENG, COMPT, ATTACHED TO AIR INTAKE) ORG/ WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

AVCC PDPRES PPL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE C-IVC (L) C-IVC (R) PS PRES POS PHASE COMBINATION METER ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FTRPS FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUSE 1 FUSE 14 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/YEL WIRE GRY WIRE HOT IN ON OR START IGNITION COIL 1 (W/ POWER TRANSISTOR) IGNITION COIL 3 (W/ POWER TRANSISTOR) IGNITION COIL 2 (W/ POWER TRANSISTOR) IGNITION COIL 4 (W/ POWER TRANSISTOR) IGNITION COIL 5 (W/ POWER TRANSISTOR) IGNITION COIL 6 (W/ POWER TRANSISTOR) IGNITION COIL 7 (W/ POWER TRANSISTOR) IGNITION COIL 8 (W/ POWER TRANSISTOR) INJ 2 EVAP IGN 7 INJ 5 INJ 3 INJ 1 IVC PUS (R) KNOCK SENSOR (BANK 1) (LOWER LEFT SIDE OF CYLINDER BLOCK) KNOCK SENSOR (BANK 2) (LOWER RIGHT SIDE OF CYLINDER BLOCK) LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PLUG PLUG SPARK PNK V MOT WIRE PNK WIRE PPL PPL INJ 6 INJ 4 INJ 2 QA+ RED WIRE RED/BLU WIRE RED/GRN WIRE SPARK SPARK PLUG UNIFIED METER CONTROL UNIT VIAS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE