Infiniti QX55 I (2020-2024) steering column assembly Wiring diagrams

ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) ABS IND. ABS/TCS/VDC CONTROL UNIT ACTUATOR BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM FL IN FL OUT FL WSP FL WSS FL-RL OUT FL-RR OUT FR IN FR OUT FR WSP FR WSS FUSE 39 FUSE 48 FUSE 50 FUSE BLOCK (J/B) FUSE, FUSIBLE LINK, RELAY BOX FUSIBLE LINK K FUSIBLE LINK V GND (ECU) GND EXT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACCESSORY RELAY-1 ENERGIZED HOT W/ IGNITION RELAY-2 ENERGIZED LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LT BLU WIRE LT GRN WIRE MOTOR MOTOR RELAY PNK WIRE PPL RED WIRE RELAY UNIT RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL IN RL OUT RL WSP RL WSS RR IN RR OUT RR WSP RR WSS SHIELD SLIP IND SOLENOID VALVE RELAY STEERING ANGLE SENSOR STEERING COLUMN ASSEMBLY UNIFIED METER CONTROL UNIT VAC VACUUM SENSOR VDC OFF IND WAU WHT WIRE YEL WIRE

BCM (BODY CONTROL MODULE) (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRAKE PEDAL ASSEMBLY) BRN WIRE CAN L CAN-H COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM FUSE 39 FUSE 49 FUSE 50 FUSE 53 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED IN SPD SENS INPUT SPEED SENSOR LT GRN WIRE ORG/ WIRE OUT SPD SENS OUTPUT SPEED SENSOR PADDLE SHIFTER PNK WIRE PPL PRIMARY SPD SENS PRIMARY SPEED SENSOR RED WIRE SENS GND SENS PWR SPLY SHIFT DOWN SWITCH SHIFT UP SWITCH STARTING/CHARGING SYSTEM STEERING COLUMN ASSEMBLY STOP LAMP SWITCH TRANSMISSION RANGE SWITCH (TOP OF TRANSMISSION) UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) WHT WIRE YEL WIRE

ADAS CONTROL UNIT (BASE OF LEFT "D" PILLAR) BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRN WIRE BSW IND SIG CAN L CAN-H COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DC MOTOR + DRIVER ASSISTANCE BUZZER FRONT CAMERA UNIT (OVERHEAD CENTER CONSOLE) FUSE 27 FUSE BLOCK (J/B) GND BSW IND SIG GRN WIRE GRY WIRE HOT W/ IGNITION RELAY-2 ENERGIZED IC CAN H IC CAN L IGN ITS CAN-H ITS CAN-L ITS SWITCH ASSEMBLY (W/ PROPILOT ASSIST) ITS SWITCH ASSEMBLY (W/O PROPILOT ASSIST) LEFT BLIND SPOT WARNING/ BLIND SPOT INTERVENTION INDICATOR LEFT SIDE RADAR LH/RH SW SIG LKA SW LT BLU WIRE LT GRN WIRE PNK CAN-L WIRE PNK WIRE PPL RED WIRE RIGHT BLIND SPOT WARNING/ BLIND SPOT INTERVENTION INDICATOR RIGHT SIDE RADAR (BASE OF RIGHT "D" PILLAR) SIGNAL SIGNAL GND STEERING ASSIST SWITCH STEERING COLUMN ASSEMBLY STEERING VIBRATION MOTOR UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) V CAN-H V CAN-L WARNING SYSTEM SW WARNING SYSTEM SW LED WARNING SYSTEM SWITCH WHT WIRE YEL WIRE

ADP STEERING SWITCH AFS CONTROL UNIT AIR BAG DIAGNOSIS SENSOR UNIT ASCD STEERING SWITCH AV CONTROL UNIT BLK WIRE BRN WIRE CANADA CHASSIS CONTROL MODULE COMBINATION SWITCH (SPIRAL CABLE) COMBINATION SWITCH (WIPER, WASHER SWITCH) DONGLE UNIT ELECTRIC SHIFT CONTROL MODULE SHIELDS FORCE MOTOR ANGLE SENSOR SHIELD FRONT CAMERA UNIT FRONT POWER SOCKET RELAY FRONT ROOM/ MAP LAMP ASSEMBLY FRONT USB CHARGE PORT FUSE BLOCK (J/B) POWER SOCKET RELAY HEAD UP DISPLAY UNIT ICC STEERING SWITCH INTEGRAL SWITCH ITS SWITCH ASSEMBLY LEFT ACCESSORY PRE-WIRE LEFT PERSONAL LAMP LEFT VANITY LAMP MASTER LIGHT SWITCH MOONROOF SWITCH PADDLE SHIFTER PNK WIRE PUSH BUTTON IGNITION SWITCH RAIN SENSOR REAR AIR CONTROL RIGHT PERSONAL LAMP RIGHT VANITY LAMP SHIELD SONAR CONTROL UNIT STEERING COLUMN ASSEMBLY TCU TELEMATICS SWITCH TOTAL ILLUMINATION CONTROL UNIT TRIP RESET SWITCH W/ AROUND VIEW MONITOR SYSTEM W/ INTELLIGENT CRUISE CONTROL SYSTEM W/O INTELLIGENT CRUISE CONTROL SYSTEM

A/C AUTO AMP ADAS CONTROL UNIT AUTOMATIC BACK DOOR MAIN SWITCH AUTOMATIC DRIVE POSITIONER CONTROL UNIT BLK WIRE CLIMATE CONTROLLED SEAT RELAY COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) CONSOLE POWER SOCKET DRIVER SEAT CONTROL UNIT ELECTRIC SHIFT CONTROL MODULE FRONT POWER SOCKET GLOVE BOX LAMP) HEATED STEERING WHEEL IONIZER LEFT CLIMATE CONTROLLED SEAT BLOWER UNIT LEFT FRONT DOOR LOCK ASSEMBLY LEFT FRONT LIFTING MOTOR LEFT FRONT SEAT BELT BUCKLE SWITCH LEFT FRONT SEAT HEATER LEFT LUMBAR SUPPORT SWITCH LEFT POWER SEAT SWITCH LEFT REAR LIFTING MOTOR LEFT REAR POWER WINDOW SWITCH LEFT REAR SEAT BELT BUCKLE SWITCH LEFT RECLINING MOTOR LEFT SLIDING MOTOR MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH (DOOR MIRROR REMOTE CONTROL SWITCH) REAR SEAT BELT BUCKLE SWITCH (CENTER) REAR USB CHARGE PORT RIGHT ACCESSORY PRE-WIRE RIGHT DOOR MIRROR RIGHT FRONT OUTSIDE HANDLE ASSEMBLY STEERING COLUMN ASSEMBLY TAN WIRE VARIABLE BLOWER CONTROL W/ MEMORY W/O MEMORY

BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H CAN-L PNK WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DOWN FUSE 2 FUSE 22 FUSE 38 FUSE 39 FUSE 50 FUSE BLOCK (J/B) GLOVE BOX LAMP) GND 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACCESSORY RELAY-1 ENERGIZED HOT W/ IGNITION RELAY-2 ENERGIZED I CSW 1 I CSW 2 I CSW 3 I CSW 4 I CSW 5 ILL CONT OUT ILL DOWN SW PPL ILL UP SW ILLUMINATION ILLUMINATION CONTROL SWITCH INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 LT BLU WIRE LT GRN WIRE MASTER LIGHT SWITCH METER ILLUMINATION O CSW 1 O CSW 2 O CSW 3 O CSW 4 O CSW 5 O CSW 6 OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PNK WIRE POWER (BAT) POWER (IGN) PPL PUSH BUTTON IGNITION SWITCH PWR ECU RED WIRE SHORTING PIN START SW BACKLIGHT LED STEERING COLUMN ASSEMBLY TAN WIRE UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) WHT WIRE YEL WIRE

ASCD STEERING SWITCH BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DRIVE MODE SWITCH ELECTRIC PARKING BRAKE SWITCH ELECTRIC SHIFT SELECTOR FRONT ROOM/MAP LAMP ASSEMBLY FUSIBLE LINK BOX (BATTERY) FUSIBLE LINK D GRN WIRE GRY WIRE HOT AT ALL TIMES ICC STEERING SWITCH ILL CONT ILL+ GND IND DIMMER INTEGRAL SWITCH IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) ITS SWITCH ASSEMBLY MOONROOF SWITCH MULTI- FUNCTION SWITCH PNK WIRE PPL RED WIRE SEAT MEMORY SWITCH SMART FET STEERING COLUMN ASSEMBLY TELEMATICS SWITCH TRIP RESET SWITCH W/ INTELLIGENT CRUISE CONTROL SYSTEM W/ MEMORY W/O INTELLIGENT CRUISE CONTROL SYSTEM

AV CONTROL UNIT (CENTER OF DASH) BACK BLK WIRE BLU WIRE BRN WIRE CAMERA COMP + CAMERA GND/SHIELD CAMERA V + CAN L CAN-H COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DAY/ NIGHT DISC EJECT DISC EJECT GND DISPLAY BACK DISPLAY FWD FL ANC GRN WIRE GRY WIRE HEAD UP DISPLAY UNIT HF/VR HF/VR MODE CHANGE ILL IN 1 - IN 2 - LEFT FRONT ACTIVE NOISE CONTROL MICROPHONE LT BLU WIRE LT GRN WIRE M CAN-H M CAN-L MENU DOWN MENU OK MENU UP MIC GND MIC OUT + MIC SIG MIC VCC MICROPHONE MODE CHG NAVIGATION SYSTEM NAVIGATION SYSTEM (TELEMATICS CIRCUIT) OUT PNK WIRE PPL PWR (IGN) REAR VIEW CAMERA CIRCUIT RED WIRE SHIELD STEERING COLUMN ASSEMBLY STEERING SWITCHES STRG SW TCU TEL IN- TCU TEL SHIELD TEL END TEL VR UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) VBUS VOLUME DOWN VOLUME UP WHT WIRE YEL WIRE

ANC FR LH+ IN ANC FR RH+ IN ANC RR LH+ IN ANC RR RH+ IN ANC SHIELD AV CONTROL UNIT (CENTER OF DASH) BACK BLK WIRE BLU WIRE BRN WIRE CAMERA COMP + SHIELD CAMERA COMP - CAMERA GND/SHIELD CAMERA V + CAN L CAN-H CENTER CONSOLE) (OVERHEAD COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DAY/ NIGHT DISC EJECT DISC EJECT GND DISPLAY BACK TEL END DISPLAY FWD FL ANC GND SHIELD SHIELD GRN WIRE GRY WIRE HEAD UP DISPLAY UNIT HF/VR HF/VR MODE CHANGE ILL (PINS: 44 TO 48 NOT USED) 49 IN 1 - IN 2 - LEFT FRONT ACTIVE NOISE CONTROL MICROPHONE LT BLU WIRE LT GRN WIRE M CAN-H M CAN-L M CAN-L PPL CAN-L MENU DOWN MENU UP MIC GND MIC OUT + MIC SIG MIC VCC MICROPHONE MODE CHG NAVIGATION SYSTEM NAVIGATION SYSTEM (TELEMATICS CIRCUIT) OUT PNK WIRE PWR (IGN) REAR VIEW CAMERA CIRCUIT RED WIRE SHEILD SHIELD STEERING COLUMN ASSEMBLY STEERING SWITCHES STRG SW TCU TEL IN- TCU TEL SHIELD TEL VR UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) VBUS VBUS SHIELD SHIELD VOLUME DOWN MENU OK VOLUME UP WHT WIRE YEL WIRE

AIR BAG DIAGNOSIS SENSOR UNIT (CENTER FLOOR CONSOLE) BLK WIRE BLU WIRE BRN WIRE BUCKLE SW GND BUCKLE SW RH+ BUCKLE SW RR LH BUCKLE SW SIG C-PILLAR SAT SEN RH+ C-PILLAR SATELLITE COMBINATION SWITCH (SPIRAL CABLE) CONNECTOR LOCK DETECTION CURTAIN AIR BAG MOD RH- DRIVER AIR BAG MODULE FRONT PRE-TEN RH+ GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE OCCUPANT SENS PNK WIRE PPL REAR PRE-TEN RH+ RED WIRE RIGHT FRONT SEAT BELT BUCKLE RIGHT FRONT SEAT BELT BUCKLE SWITCH RIGHT FRONT SEAT BELT PRE-TENSIONER (SHOULDER BELT) RIGHT REAR SEAT BELT BUCKLE RIGHT REAR SEAT BELT BUCKLE SWITCH RIGHT REAR SEAT BELT PRE-TENSIONER (SHOULDER BELT) RIGHT REAR SIDE AIR BAG SATELLITE SENSOR RIGHT SIDE AIR BAG MODULE RIGHT SIDE CURTAIN AIR BAG MODULE SENS RH(-) SHIELD SHOULDER BELT SIDE AIR BAG MODULE RH- STEERING COLUMN ASSEMBLY WHT WIRE YEL WIRE