Lexus NX Z10 facelift (2017-2021) ecu-ig 2 fuse Wiring diagrams

1 2 3 4 5 LEFT TURN LEFT LANE CHANGE NEUTRAL RIGHT LANE CHANGE RIGHT TURN BDSL BDSR BIND BLB BLGD BLIND SPOT MONITOR BLIND SPOT MONITOR INDICATOR BLK WIRE BLK/WHT WIRE BLU WIRE BRGD BSM BSSW BZN CAN I/F COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EARLY PRODUCTION LATE PRODUCTION ECU- IG 1 FUSE ECU-IG 2 FUSE GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LATE PRODUCTION EARLY PRODUCTION LEFT "C" PILLAR) LEFT BLIND SPOT MONITOR SENSOR LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT GRN WIRE METER 2 FUSE OMIL OMIR PNK BRB WIRE PNK BZP WIRE PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY TRN+ TURN SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 RCTY ACC FUSE ACT- 9 10 ACT+ BLK WIRE BLU WIRE BZR 22 23 CANN CANP DMDR DMON DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS HORNS SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DRL PNK AHBI WIRE DRLE ECU-B 3 FUSE ECU-IG 2 FUSE EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FSPT FUEL PNK MILE 5 6 PBDS WIRE FUSE BLOCK ASSEMBLY GRN WIRE GRY WIRE GSW HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IB (LEFT END OF DASH) INSTRUMENT PANEL J/B ASSEMBLY LCTY LSWL LSWR LT BLU WIRE LT GRN WIRE MAIN BODY ECU MIRRORS SYSTEM NOT USED NOT USED PNK WIRE POWER WINDOWS SYSTEM RED WIRE RELAY ENERGIZED RET RTR RTRR SEATS SYSTEM SFTP SSCL 19 20 RETR SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F SPEAKER CCHG COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY 2 COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ECU-IG 2 FUSE EFI- MAIN 1 FUSE EFI- MAIN 1 RELAY ENGINE ROOM R/B 1 ES IG+ GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT GRN WIRE METER 2 FUSE PBSW PNK WIRE PRE-COLLISION SWITCH RELAY ENERGIZED RIGHT END OF DASH) SI +S SPSW TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM YEL WIRE

+S CANL BLK WIRE BLU WIRE CAN I/F SPEAKER CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ECU-IG 2 FUSE ES IG+ GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT BLU WIRE METER 2 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SPSW TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ECU- IG 1 FUSE ECU-IG 2 FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY IGB INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE WARNING LANE DEPARTURE WARNING CAMERA LEFT TURN LEFT LANE CHANGE NEUTRAL RIGHT LANE CHANGE RIGHT TURN 1) 2) 3) 4) 5) LKSW LT BLU WIRE METER 2 FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY PNK SPSW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY TURN SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1) LEFT TURN 2) LEFT LANE CHANGE 3) NEUTRAL 4) RIGHT LANE CHANGE 5) RIGHT TURN BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ECU-IG 2 FUSE EHT ER I/F EL FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IGB INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE WARNING LDA LDW LED DRIVER LT BLU WIRE METER 2 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT STEERING PAD SWITCH SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPSW STEERING PAD SWITCH ASSEMBLY STEERING VIBRATION ECU STEERING VIBRATION, HEATER ECU STEERING WHEEL HEATER CONTROL ASSEMBLY, SWITCH WIRE 1 STRV TELLTALES TURN SWITCH VIO WIRE W/ HEATED STEERING WHEEL W/O HEATED STEERING WHEEL WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE BLK WIRE CB+ CGND CGND SHIELD SGND PNK RSW+ WIRE COMPUTER DATA LINES SYSTEM CV+ ECU-IG 2 FUSE GRN WIRE GRY WIRE GVI- GVO+ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY MCO- NCA WIRE ORG/ WIRE PARKING ASSIST ECU PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY RED WIRE RELAY ENERGIZED RST SDARS ANTENNA SGND SHIELD SUP USBG USBV VOR- VOT+ W/ PARKING ASSIST ECU W/O PARKING ASSIST ECU WHT WIRE YEL WIRE

ACC FUSE BLK WIRE BLU WIRE CAN I/F CLOSE CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DOWN DWN ECU-B 3 FUSE ECU-IG 2 FUSE ECU-IG 3 FUSE FUSE BLOCK ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED ILLB PNK WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LILL LT GRN WIRE MAIN BOARD MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MAP LIGHT ASSEMBLY METER 2 FUSE MICRO COMPUTER OPN RED WIRE RELAY ENERGIZED RILL S/ROOF FUSE SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) SPEAKER WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CBZ CLEARANCE SONAR CLEARANCE WARNING ECU ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT CENTER ULTRASONIC SENSOR 1 LEFT REAR ULTRASONIC SENSOR 1 LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT CENTER ULTRASONIC SENSOR 1 RIGHT REAR CENTER ULTRASONIC SENSOR 1 RIGHT REAR ULTRASONIC SENSOR 1 VIO WIRE WHT WIRE WHT/BLK WIRE

BBZ BLK WIRE BLU WIRE BOF BOR CBZ CLEARANCE WARNING BUZZER 1 CLEARANCE WARNING ECU ASSEMBLY COMPUTER DATA LINES SYSTEM CSWA ECU-IG 2 FUSE IND INSTRUMENT PANEL J/B ASSEMBLY LEFT REAR CENTER ULTRASONIC SENSOR LEFT REAR CORNER ULTRASONIC SENSOR LT BLU WIRE LT GRN WIRE METER 2 FUSE MULTI- DISPLAY ASSEMBLY ORG/ WIRE PNK WIRE REAR CLEARANCE WARNING BUZZER 1 RED WIRE RELAY ENERGIZED REV RIGHT REAR CENTER ULTRASONIC SENSOR RIGHT REAR CORNER ULTRASONIC SENSOR SOF SOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE