Lexus NX Z10 facelift (2017-2021) relay energized 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 COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN BOARD MAP LIGHT ASSEMBLY MCO- METER 2 FUSE MIN PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SGND SHIELD SWG TELEPHONE MICROPHONE ASSEMBLY VIO WIRE VMTF W/ SAFETY CONNECT W/O SAFETY CONNECT 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

ANTENNA CORD SUB-ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 GPS GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE METER 2 FUSE NCA WIRE PNK WIRE RADIO FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SHIELD SWG TEL TELEPHONE ANTENNA VIO WIRE W/ SAFETY CONNECT W/O SAFETY CONNECT W/O SAFETY CONNECT W/ SAFETY CONNECT WHT WIRE WHT/BLK 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

BLK WIRE BLU WIRE CAN I/F CLEARANCE WARNING BUZZER 1 COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER GRN WIRE HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT FRONT ULTRASONIC SENSOR 1 LEFT REAR CENTER ULTRASONIC SENSOR 1 LT GRN WIRE METER 2 FUSE PNK WIRE PSFT RELAY ENERGIZED RIGHT FRONT ULTRASONIC SENSOR 1 SHIFT LEVER POSITION SENSOR TELLTALES 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

ACC FUSE BBI+ BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) DCM FUSE ENGINE ROOM R/B 2 GPS ANTENNA GRN WIRE GSW HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IE (LOWER RIGHT CENTER OF DASH) INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD METER 2 FUSE MIN MUTE NCA WIRE ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 SGND SIG SLED SLPD SPDP SPI+ SPO- TELEPHONE ANTENNA USB USBG USBV VIO WIRE VOR- VOT+ W/ LEXUS ENFORM W/ LEXUS ENFORM W/ SAFETY CONNECT W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE