Infiniti FX50 II facelift (2011-2013) computer data lines system Wiring diagrams

3 2 BUS-H BUS-L 30 14 34 27 7 PPL BRAKE SW LCD AMP AMP LCD METER AMP AMP METER 5.0L 71 55 53 54 41 56 72 57 GND GND IGN BAT A GND ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AMP-LCD AMP-METER BLK WIRE BLS BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE SW BRN WIRE BUS-H BUS-L BUS-L DP FL DS RL UZ DS RR BLS VDC OFF SW CAN L CAN-H CAN-H CAN-L 2 8 7 COMBINATION METER COMPUTER DATA LINES PNK SYSTEM WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CAN-H COMPUTER DATA LINES SYSTEM CAN-H CAN-L LEVEL SW PNK WIRE DP FL DP FR DP FR DS FR DP RL DP RR DS FL DS FR DS RL DS RR FUSE 11 FUSE 19 FUSE 3 FUSE 4 FUSE 4 FUSE 11 FUSE 45 FUSE 7 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK FUSE BLOCK (J/B) (LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK M FUSIBLE LINK N GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN IGN GND ILL INTERIOR LIGHTS SYSTEM ILL + IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LCD-AMP LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LEVEL SW LT BLU WIRE LT GRN WIRE METER-AMP PANEL) PARKING BRAKE SWITCH PNK COMPUTER DATA CAN-L A GND LINES SYSTEM SHIELD WIRE PNK UST WIRE PNK WIRE PPL RED WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR SHIELD STEERING ANGLE SENSOR STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE UBMR UBVR UNIFIED METER, A/C AMPLIFIER UST VAC VACUUM SENSOR VACUUM SENSOR (5.0L) VDC OFF SW VDC OFF SWITCH WHT WIRE YAW RATE/ SIDE G SENSOR (UNDER REAR OF CENTER CONSOLE) YAW RATE/ SIDE/ G SENSOR YEL WIRE

11 13 BAT (FUSE) GND 124 150 PASSENGER DOOR SW DRIVER DOOR SW 17 18 TURN SIG RF TURN SIG LF 53 54 55 71 56 72 IGN BAT GND GND CAN-H CAN-L 68 69 REAR RH DOOR SW REAR LH DOOR SW 7 27 COMM (AMP-METER) COMM (METER-AMP) 91 90 CAN-H CAN-L PNK WIRE BAT (F/L) BAT FUSE BCM (BODY CONTROL MODULE) BCM (BODY CONTROL MODULE) (RIGHT END OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMBI SW INPUT 1 COMBI SW INPUT 2 COMBI SW INPUT 3 COMBI SW INPUT 4 COMBI SW INPUT 5 COMBI SW OUTPUT 1 COMBI SW OUTPUT 2 COMBI SW OUTPUT 3 COMBI SW OUTPUT 4 COMBI SW OUTPUT 5 COMBINATION METER COMBINATION SWITCH COMM (AMP-METER) COMM (METER-AMP) COMPUTER DATA LINES SYSTEM DRIVER DOOR SW FUSE 10 FUSE 11 FUSE 3 FUSE BLOCK (J/B) FUSE, FUSIBLE LINK BLOCK FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK L GRN WIRE GRY WIRE HAZARD ON HAZARD SW HOT AT ALL TIMES HOT IN ON OR START IGN INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 LAMP LEFT "C" PILLAR) LEFT LICENSE PLATE LAMP LEFT LICENSE PLATE RIGHT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP LT BLU WIRE LT GRN WIRE MULTI-FUNCTION SWITCH (HAZARD SWITCH) OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PASSENGER DOOR SW PNK PNK WIRE PNK WIRE PPL PPL 20 25 TURN SIG RR TURN SIG LR PPL 42 71 REAR LH DOOR SW REAR RH DOOR SW RED WIRE RIGHT END OF DASH) RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER SIDE MARKER TURN STOP TAIL TAIL STOP TAN WIRE TURN TURN IND, BUZZER TURN SIG LF TURN SIG LR TURN SIG RF TURN SIG RR UNIFIED METER, A/C AMPLIFIER UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 7 FUSE BLOCK (J/B) FUSIBLE LINK F FUSIBLE LINK HOLDER FUSIBLE LINK HOLDER (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HIGH MOUNTED STOP LAMP HOT AT ALL TIMES ICC BRAKE HOLD RELAY ICC BRAKE HOLD RELAY (IF EQUIPPED) (IN FUSE, FUSIBLE LINK BLOCK) IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LEFT "C" PILLAR) LEFT FRONT COMBINATION LAMP LT GRN WIRE PARK- ING PNK WIRE PPL PPL PNK WIRE RED WIRE RIGHT FRONT COMBINATION LAMP SIDE MARKER STOP LAMP SWITCH STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAIL LAMP RELAY TAN WIRE TURN TURN PARK- SIDE MARKER ING WHT 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

1 2 3 4 5 6 7 8 9 10 11 12 IGN 2 3 24 25 COMM SIG COMM SIG COMM SIG COMM SIG 27 7 14 34 COMM SIG COMM SIG COMM SIG COMM SIG 56 72 CAN-H CAN-L PNK WIRE BLK WIRE BLU WIRE BRN WIRE BUZZER OUTPUT BUZZER OUTPUT FCW, LDW ON IND CAN-L GND CAN L CAN-H COMBINATION METER COMM SIG COMPUTER DATA LINES SYSTEM FCW, LDW ON IND PNK CAN-L WIRE FUSE 3 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK PANEL) GRN WIRE GRY WIRE HOT IN ON OR START IGN ILL IND LANE CAMERA UNIT (CENTER FRONT OF ROOF) LANE DEPARTURE WARNING BUZZER LANE DEPARTURE WARNING BUZZER (LOWER CENTER OF DASH) LDP LT BLU WIRE LT GRN WIRE OFF PNK WIRE PPL PPL LDW SW INPUT PPL LDW SW INPUT CAN-H RED WIRE UNIFIED METER, A/C AMPLIFIER UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) WARNING SYSTEMS SWITCH YEL WIRE

13 14 15 16 17 18 19 20 RR SOUND SIG (+) RR SOUND SIG (-) STRG SW GND STRG SW B 51 52 53 PPL AMP ON SIG AV COMM (H) AV COMM (L) AV CONTROL UNIT BACK BATTERY BATTERY GND BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H CHANGE SIG COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM EJECT SIG EJECT SIG CHANGE SIG ENTER FUSE FUSE 19 FUSE 34 FUSE 8 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 ACC LF SOUND SIG (-) LR SOUND SIG (-) LT BLU WIRE LT GRN WIRE MENU DOWN MENU MENU VOICE UP DOWN MENU UP MULTI- FUNCTION SWITCH PNK 57 58 59 WIRE PNK 6 7 8 9 10 11 12 STRG SW A WIRE PNK WIRE PPL PPL 2 3 4 5 6 7 8 9 10 11 12 PPL 4 5 LR SOUND SIG (+) LR SOUND SIG (-) PPL PNK 1 2 3 AMP ON SIG LF SOUND SIG (+) LF SOUND SIG (-) WIRE RED WIRE RF SOUND SIG (-) RR SOUND SIG (-) SHIELD SHIELD 56 54 55 SHIELD SHIELD 8 10 9 SHIELD SHIELD RF SOUND SIG (+) RF SOUND SIG (-) SHIELD SHIELD SOURCE SPD SIG STEERING SWITCH STRG SW A STRG SW B STRG SW GND SW GND TAN WIRE TELE- PHONE TELE- VOLUME VOLUME BACK UP PHONE DOWN UNIFIED METER, A/C AMPLIFIER UNIFIED METER, A/C AMPLIFIER (CENTER OF DASH) VOICE VOLUME VOLUME DOWN UP WHT WIRE YEL WIRE

AV COMM (H) AV COMM (L) BATTERY BLK WIRE CENTER SPEAKER COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE K LINE LEFT REAR SQUAWKER LF CORNER SENS LR CORNER SENS LT GRN WIRE NCA WIRE PNK WIRE PPL PPL 1 2 3 4 5 6 PPL PPL RED WIRE RF CORNER SENS RIGHT FRONT SQUAWKER RIGHT REAR SQUAWKER RR CORNER SENS SENS GND SONAR CONTROL UNIT TAN WIRE WHT WIRE WOOFER WOOFER AMP YEL WIRE

26 27 28 29 SHIELD PNK WIRE AV COMM (H) AV COMM (L) BATTERY BLK WIRE BLU WIRE BRN WIRE CAMERA COMM CAMERA GND COMPUTER DATA LINES SYSTEM CONTROL SIG GRN WIRE IGN SIG ILL SIG IMAGE GND IMAGE SIG L COMM L GND LED LEFT FRONT CORNER SENSOR LEFT REAR CORNER SENSOR LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE PPL PWR SPLY R COMM R IMAGE GND R IMAGE SIG R PWR SPLY R-GND RED WIRE REVERSE SIG RIGHT FRONT CORNER SENSOR RIGHT REAR CORNER SENSOR SHIELD SHIELD 15 16 17 18 19 20 21 22 23 24 25 SHIELD 32 33 SPD SIG TAN WIRE WHT WIRE YEL WIRE

129 130 131 132 133 USB GND USB D-SIGNAL V BUS SIGNAL USB D+ SIGNAL SHIELD 95 90 91 ACC RLY CTRL CAN-L CAN-H PNK WIRE A/T ASSEMBLY (ON TRANSMISSION) ACC RLY CTRL ACCESSORY RELAY AV COMM (H) AV COMM (L) AV CONTROL UNIT BACKUP LAMP RELAY BACKUP LAMP RELAY (RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (RIGHT END OF DASH) CAN L CAN-H COMM COMPUTER DATA LINES SYSTEM DR SW DRIVER FRONT DOOR SWITCH DRIVER FRONT DOOR SWITCH (LEFT "B" PILLAR) FRONT DISPLAY UNIT FUSE 3 FUSE 4 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (LEFT KICK PANEL) GRN WIRE GRY WIRE HOT IN ON OR START IGN SIG ILL ILL IGN SIG REVERSE SIG SIG IMAGE SIG IMAGE SIG GND IMAGE SIG GND IMAGE SIG LT BLU WIRE LT GRN WIRE MIC GND MIC SIG MIC VCC MICROPHONE MICROPHONE SHIELD MICROPHONE SIG MICROPHONE SIG SHIELD COMM CAN-H AV COMM (H) AV COMM (H) MICROPHONE VCC NCA WIRE PARKING BRAKE SWITCH PNK 4 5 WIRE PNK WIRE PPL PRK BRAKE SIG RED WIRE REV LAMP RLY REVERSE SIG RIGHT END OF DASH) SHIELD SHIELD 5 2 1 4 3 SHIELD 6 7 SHIELD MICROPHONE SHIELD MICROPHONE VCC COMM CAN-L AV COMM (L) AV COMM (L) SIG SW SIG SW SIG PRK BRAKE SIG PPL TAN WIRE TCM (TRANSMISSION CONTROL MODULE) USB CONNECTOR USB D+ SIGNAL USB GND V BUS SIGNAL WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SIG BAT OUT 1 BELT CONTROL UNIT (BASE OF RIGHT "B" PILLAR) BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL STROKE SENSOR BRAKE PEDAL STROKE SENSOR (ON BRAKE PEDAL BRACKET) BRN WIRE BUCKLE SW LH+ CAN HI COMPUTER DATA LINES SYSTEM DRIVER SIDE FRONT SEAT DRIVER SIDE PRE-CRASH SEAT BELT CONTROL UNIT DRIVER SIDE PRE-CRASH SEAT BELT CONTROL UNIT (BASE OF LEFT "B" PILLAR) FUSE 11 FUSE BLOCK (J/B) FUSE, FUSIBLE LINK BLOCK FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK J FUSIBLE LINK K GND OUT GND OUT VCC GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BLOCK (J/B) (LEFT KICK PANEL) FUSE 11 LEFT "C" PILLAR) LOCAL COMM 1 LOCAL COMM 1 SENS GND 1 SIG GND MOTOR BAT MOTOR GND LOCAL COMM 2 LOCAL COMM 2 SHIELD GND SENS POWER 1 LT BLU WIRE LT GRN WIRE MOTOR BAT MOTOR GND ORG/ WIRE OUT OUT 1 - OUT 2 + OUT VCC PASSENGER SIDE FRONT SEAT PASSENGER SIDE PRE-CRASH SEAT PASSENGER SIDE PRE-CRASH SEAT BELT CONTROL UNIT PNK CAN LO WIRE PPL PPL BUCKLE SW RH RED WIRE RED/YEL WIRE SEAT BELT BUCKLE SWITCH SENS GND 1 SENS POWER 1 SHELD SHIELD SHIELD GND SIG BAT SIG GND SIG GND MOTOR BAT MOTOR GND WHT WIRE YEL WIRE