Lexus NX Z10 (2014-2017) steering wheel switch housing Wiring diagrams

+BA 2 FUSE BDSL BDSR BLB BLGD BLIND SPOT BLK WIRE BLK/YEL WIRE BRB BSM CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DC (RIGHT SIDE OF DASH) DISPLAY DRIVER DRIVER'S DOOR ECU- DCC 1 FUSE ECU-IGP 3 FUSE ECU-IGR 4 FUSE ENGINE ROOM R/B 1 ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ +BA RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED IGP INDICATOR LED DRIVER LEFT BLIND SPOT MONITOR SENSOR LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE METER-IGR FUSE MONITOR OMIL OMIR PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL BRGD PPL ESS PPL GND PPL/BLK WIRE PPL/RED WIRE PPL/TAN WIRE PPL/VIO WIRE RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAN WIRE TELLTALES TURN SIGNAL SWITCH W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

AUTO TAIL BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COURTESY SWITCH DCTY DOOR LOCKS SYSTEM DRIVER'S DOOR ECU- DCC 1 FUSE ECU-B 2 FUSE ENGINE STOP, START ECU EPS-IGR FUSE GRN WIRE HEAD HEAD CANL HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR INSIDE HANDLE ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE PCTY PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL AUTO HEAD TURN SIGNAL SWITCH ULIN W/O DOOR TRIM ILLUMINATION WHT WIRE

1) LEFT TURN 2) LEFT LANE CHANGE 3) NEUTRAL 4) RIGHT LANE CHANGE 5) RIGHT TURN AUTO TAIL BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE CENTER STOP LIGHT ASSEMBLY COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HEAD IGR LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LIGHT CONTROL SWITCH LT BLU WIRE MARKER OFF PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO SETTING CONDENSER RED WIRE RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SIDE STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING STOP STP+ T/P TAIL TAIL AUTO HEAD TL TR TRN+ TURN TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

BAT HEAD BLK WIRE BLU WIRE CANL ESS COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ECU-B 2 FUSE ECU-IGR 2 FUSE ECU-IGR 4 FUSE ECUB ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY HDL HEAD HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HEDL HLC HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED LEFT HEADLIGHT ECU SUB-ASSEMBLY LINL LINS LT BLU WIRE MAIN BODY ECU ORG/ WIRE P/I FUSE PNK WIRE POWER DISTRIBUTION BOX PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RED WIRE RIGHT HEADLIGHT ECU SUB-ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

2.5L HYBRID 2.5L, 2.4L TURBO AHB AUTO AUTOMATIC HIGH BEAM SWITCH AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CAN I/F CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CXPI DIMMER SWITCH DISPLAY DRIVER ECU-B 2 FUSE ECU-IGR 2 FUSE ECU-IGR 4 FUSE GRN WIRE GRY WIRE HDL HEAD HF HU HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LED DRIVER LIGHT CONTROL SWITCH LT BLU WIRE MAIN BODY ECU METER-IGR FUSE OFF ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/LT GRN WIRE PPL/VIO WIRE RED WIRE STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL TAIL AUTO HEAD TELLTALES TURN SIGNAL SWITCH VIO WIRE WHI WHT WIRE

AUTO AUTO TAIL BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH ASSEMBLY HEAD ILLB INTERIOR ILLUMINATION LIGHT ASSEMBLY 4 LEFT SEAT MEMORY SWITCH LIGHT CONTROL SWITCH LILL LT BLU WIRE MAP LIGHT SUB-ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY OFF ORG/ WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL TRIP SWITCH TURN SIGNAL SWITCH VIO WIRE W/O POWER TILT, POWER TELESCOPIC WHT WIRE WHT/BLK WIRE

2.5L HYBRID BAT EL BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DISTANCE CONTROL ECCS ECU- DCC 1 FUSE ECU-IGP 3 FUSE ECU-IGR 1 FUSE ECU-IGR 2 FUSE ECU-IGR 4 FUSE ENGINE ROOM R/B 1 ENGINE STOP, START ECU EPPM FORWARD RECOGNITION CAMERA FORWARD RECOGNITION HOOD W/ HEATER SUB-ASSEMBLY GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED HTR IGB IGP LANE DEPARTURE WARNING LED DRIVER LT BLU WIRE LT GRN WIRE METER-IGR FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MODE NCA WIRE PNK LKSW WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL ESS CR PPL SGND PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT STEERING PAD SWITCH SGND SHIELD SHIELD GVIF- SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEERING SENSOR STEERING WHEEL SWITCH HOUSING TELLTALES TL CANL TURN SIGNAL SWITCH W/ STOP/ START SYSTEM W/O POWER TILT, POWER TELESCOPIC W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

AUTO TAIL BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU-IGR 4 FUSE GRN WIRE HEAD OFF HOT W/ IGR 1 RELAY ENERGIZED IGR LEFT REAR SEAT INNER BELT ASSEMBLY 1 LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE OFF PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/LT GRN WIRE PPL/VIO WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR SEAT INNER BELT ASSEMBLY 1 STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL AUTO HEAD TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE