Infiniti FX50 II facelift (2011-2013) ecm (engine control module) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 AWD SOL (+) AWD SOL (-) OIL TEMP (-) 3 2 AMP METER METER AMP 3.5L 5.0L PNK WIRE 55 71 GND GND ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AMP-METER AWD CONTROL UNIT (RIGHT END OF DASH) AWD SOL BAT AWD SOL- AWD SOLENOID BAT PWR SPLY BATT CAN-L PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMBINATION METER COMM (AMP-METER) COMM (METER-AMP) COMPUTER DATA LINES SYSTEM ECM (ENGINE CONTROL MODULE) ECM (ENGINE CONTROL MODULE) (RIGHT END OF DASH) FUSE 11 FUSE 3 FUSE 33 FUSE 45 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN IGN CAN-H AWD SOL BAT GND GND IGN PWR SPLY IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LT GRN WIRE METER-AMP OIL TEMP + PNK CAN-L WIRE PNK WIRE RIGHT END OF DASH) TAN WIRE UNIFIED METER, A/C AMPLIFIER WHT WIRE YEL WIRE

5.0L 5.0L 3.5L ACCELERATOR PEDAL ACTUATOR (LEFT SIDE OF DASH) AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) AUTOMATIC BACK DOOR CONTROL UNIT AV COMM (H) AV COMM (L) AWD CONTROL UNIT (AWD) (RIGHT END OF DASH) BCM (BODY CONTROL MODULE) (RIGHT END OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN COMM H CAN COMM L CAN L CAN-H DATA LINK DATA LINK CONNECTOR DRIVER SIDE PRE-CRASH SEAT BELT CONTROL UNIT E-SUSPENSION CONTROL UNIT (W/ RAS) (LEFT SIDE OF LUGGAGE COMPT) ECM (ENGINE CONTROL MODULE) FUSE 3 FUSE 6 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ITS COMM-H ITS COMM-L K LINE LANE CAMERA UNIT (CENTER FRONT OF ROOF) LOW TIRE PRESSURE WARNING CONTROL UNIT LT BLU WIRE LT GRN WIRE NCA WIRE OCCUPANT DETECTION SYSTEM CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PNK WIRE PPL PPL JOINT PNK CONNECTOR WIRE RAS CONTROL UNIT (IF EQUIPPED) RED WIRE RIGHT END OF DASH) SONAR CONTROL UNIT (W/ NAVIGATION) TAN WIRE TCM (TRANSMISSION CONTROL MODULE) A/T ASSEMBLY UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) YEL WIRE

1 8 CAN-H CAN-L PNK WIRE 114 113 117 105 101 114 CAN COMM-H CAN COMM-L 14 4 CAN-H CAN-L PNK WIRE 18 19 20 PNK K-LINE AV COMM (H) AV COMM (L) WIRE 2 1 CAN-H CAN-L PNK WIRE 21 46 CAN-H CAN-L PNK WIRE 32 29 CAN-H CAN-L PNK WIRE 4 8 3 4 8 3 PPL PNK K-LINE CAN-L CAN-H JOINT CONNECTOR WIRE 46 43 44 PNK WIRE 5 3 ITS COMM-H ITS COMM-L PNK WIRE 5.0L 5.0L 3.5L 56 72 CAN-H CAN-L PNK WIRE 8 16 CAN-H CAN-L PNK WIRE 91 90 CAN-H CAN-L PNK WIRE ACCELERATOR PEDAL ACTUATOR (LEFT SIDE OF DASH) AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) AUTOMATIC BACK DOOR CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) AWD CONTROL UNIT (AWD) (RIGHT END OF DASH) BCM (BODY CONTROL MODULE) (RIGHT END OF DASH) BLK WIRE BLU WIRE BRN WIRE DATA LINK DATA LINK CONNECTOR (LEFT SIDE OF DASH) DRIVER SIDE PRE-CRASH SEAT BELT CONTROL UNIT (BASE OF LEFT "B" PILLAR) E-SUSPENSION CONTROL UNIT (W/ RAS) (LEFT SIDE OF LUGGAGE COMPT) ECM (ENGINE CONTROL MODULE) FUSE 3 FUSE 6 FUSE BLOCK (J/B) (LEFT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LANE CAMERA UNIT (CENTER FRONT OF ROOF) LOW TIRE PRESSURE WARNING CONTROL UNIT (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE OCCUPANT DETECTION SYSTEM CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PNK 12 24 CAN-L CAN-H WIRE PNK 5 10 CAN-L CAN-H WIRE PNK K-LINE WIRE PNK PNK WIRE PNK PPL WIRE PNK WIRE RAS CONTROL UNIT (IF EQUIPPED) RED WIRE RIGHT END OF DASH) SONAR CONTROL UNIT (W/ NAVIGATION) TAN WIRE TCM (TRANSMISSION CONTROL MODULE) A/T ASSEMBLY (ON TRANSMISSION) UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) YEL WIRE

5.0L 3.5L ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AFS CONTROL UNIT (IF EQUIPPED) (LEFT END OF DASH) AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) AROUND VIEW MONITOR CONTROL UNIT (W/ NAVIGATION) (UNDER DRIVER'S SEAT) AUTOMATIC BACK DOOR CONTROL UNIT AV COMM (H) AV COMM (L) AV CONTROL UNIT AWD CONTROL UNIT (AWD) (RIGHT END OF DASH) BCM (BODY CONTROL MODULE) (RIGHT END OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN COMM CAN COMM H CAN COMM L CAN L CAN-H CAN-H PNK CAN-L WIRE CAN-H PPL CAN-L CAN-L PNK CAN-H WIRE DATA LINK DATA LINK CONNECTOR DRIVER SEAT CONTROL UNIT ECM (ENGINE CONTROL MODULE) FRONT SEAT (DRIVER SIDE) (W/ MEMORY) FUSE 3 FUSE 6 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) J/C K LINE LOW TIRE PRESSURE WARNING CONTROL UNIT LT BLU WIRE LT GRN WIRE MULTI- FUNCTION SWITCH NCA WIRE OCCUPANT DETECTION SYSTEM CONTROL UNIT ORG/ WIRE PNK CAN-H WIRE PNK WIRE PPL RED WIRE RED/YEL WIRE RIGHT END OF DASH) SONAR CONTROL UNIT (W/ NAVIGATION) STEERING ANGLE SENSOR (ON STEERING COLUMN) TAN WIRE TCM (TRANSMISSION CONTROL MODULE) A/T ASSEMBLY TEL ADAPTER UNIT (W/O NAVIGATION) (RIGHT REAR OF LUGGAGE COMPT) TOTAL ILLUMINATION CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) W/ MEMORY W/O MEMORY YEL WIRE

1 2 5 15 19 PNK WIRE 14 34 27 7 LCD-AMP AMP-LCD METER-AMP AMP-METER 19 33 SSOFF 3 2 25 24 AMP-METER METER-AMP AMP-LCD LCD-AMP 55 71 54 53 56 72 GND GND BAT IGN CAN-H CAN-L 72 74 77 96 71 50 78 73 84 53 49 GNDA-TPS 8 9 PPL ACCELERATOR PEDAL POSITION SENSOR AMP-LCD AMP-METER ASCD BRAKE SWITCH ASCD BRAKE SWITCH (ON BRAKE PEDAL BRACKET) ASCDSW AVCC-TPS BLK WIRE BLU WIRE BNC SW BRAKE/ BRN WIRE CAN L CAN-H CLOSE COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER DATA PNK LINES SYSTEM WIRE CRUISE (LCD) IND SET CRUISE (LCD) IND SET IND ECM (ENGINE CONTROL MODULE) ECM (ENGINE CONTROL MODULE) (RIGHT END OF DASH) ECM RELAY ELECTRIC THROTTLE CONTROL ACTUATOR (BANK 1) ENGINE CONTROLS SYSTEM FUSE 11 FUSE 3 FUSE 50 FUSE 50 FUSE 51 FUSE 51 FUSE 7 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK PANEL) GND A(TPS) GNDA-ASCDSW GNDA-TPS GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN IND IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LCD-AMP LT BLU WIRE LT GRN WIRE METER-AMP NCA WIRE ORG/ WIRE PNK PPL WIRE PNK WIRE PPL PPL PNK WIRE RED WIRE RIGHT END OF DASH) SENSOR 1 SENSOR 2 SSOFF STOP LAMP SWITCH STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) THROTTLE CONTROL MOTOR THROTTLE CONTROL MOTOR RELAY THROTTLE POSITION SENSOR UNIFIED METER, A/C AMPLIFIER UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) VEHCAN H VEHCAN L WHT WIRE YEL WIRE

1 2 PNK WIRE 1 2 PPL 2 3 1 LF SENS SIG FRT G SENS- FRT G SENS+ 27 28 29 30 31 32 FRT G SENS + 3 2 1 FRT G SENS- LF SENS SIG FRT G SENS+ 3 2 1 FRT G SENS- RF SENS SIG FRT G SENS+ ACTR FL+ ACTR RL+ PPL ACTR RL- ACTR RR+ PNK ACTR RR- WIRE BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM E-SUSPENSION CONTROL UNIT E-SUSPENSION CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) ECM (ENGINE CONTROL MODULE) ECM (ENGINE CONTROL MODULE) (RIGHT END OF DASH) ELECTRIC UNIT ABS ACTUATOR, (CONTROL UNIT) ELECTRIC UNIT ABS ACTUATOR, (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) FRT G SENS+ FUSE 16 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK PANEL) G SENS G SENS SIG GRN WIRE GRY WIRE HOT IN ON OR START LEFT FRONT BODY VERTICAL G SENSOR LEFT FRONT SHOCK ABSORBER ACTUATOR LEFT FRONT WHEEL VERTICAL G SENSOR LEFT REAR SHOCK ABSORBER ACTUATOR LF SENS SIG LT BLU WIRE LT GRN WIRE MODE LAMP MODE LP SIG MODE LP SIG RF SENS SIG REAR SENS FRT G SENS - MODE SELECT SWITCH (E-SUS MODE SELECT) MODE SW SIG MODE SWITCH NCA WIRE PNK ACTR FR- PPL ACTR FR+ WIRE PNK CAN-L REAR SENS + WIRE PNK CAN-L WIRE PNK WIRE PPL PPL PNK 2 1 WIRE REAR BODY REAR BODY VERTICAL G SENSOR REAR SENS + REAR SENS SIG RED WIRE RF SENS SIG RIGHT END OF DASH) RIGHT FRONT BODY VERTICAL G SENSOR RIGHT FRONT SHOCK ABSORBER ACTUATOR RIGHT FRONT WHEEL VERTICAL G SENSOR RIGHT REAR SHOCK ABSORBER ACTUATOR STEERING ANGLE SENSOR STEERING ANGLE SENSOR (ON STEERING COLUMN) TAN WIRE WHT WIRE YEL WIRE

14 34 27 7 LCD-AMP AMP-LCD METER-AMP AMP-METER 3 2 25 24 AMP-METER METER-AMP AMP-LCD LCD-AMP 3.5L 3.5L PNK WIRE 4 5 3 2 1 GND COMM-H COMM-L BATTERY IGNITION 5.0L 53 54 55 71 56 72 IGN BATT GND GND CAN-H CAN-L ACCEL ACCEL/ RESUME ACCELERATOR PEDAL ACTUATOR ACCELERATOR PEDAL ACTUATOR (W/ DAS) ACCELERATOR PEDAL POSITION SENSOR AMP-LCD AMP-METER ASCDSW ASSISTANCE) BATTERY BLK WIRE BLU WIRE BNC SW BRAKE/ BRN WIRE CAN L CAN-H COAST COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMM (H) COMM (L) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE CRUISE IND DISTANCE DRIVER DYNAMIC DYNAMIC ECM (ENGINE CONTROL MODULE) FUSE 11 FUSE 3 FUSE 3 (J/B) (LEFT KICK PANEL) FUSE 61 FUSE 61 (RIGHT REAR OF ENGINE COMPT) FUSE 7 FUSE BLOCK FUSE BLOCK (J/B) FUSE, FUSIBLE LINK BLOCK GND A GNDA (-) GNDA-ASCDSW GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED ICC STEERING SWITCH IGN IGNITION LCD-AMP LDP/DCA LT BLU WIRE LT GRN WIRE MAIN METER-AMP NCA WIRE OF DASH) ORG/ WIRE PNK PPL WIRE PNK WIRE PPL RED WIRE RESUME RIGHT END OF DASH) SENSOR 1 SENSOR 2 SET- STOP LAMP SWITCH UNIFIED METER, A/C AMPLIFIER UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) WHT WIRE YEL WIRE