Lexus RX IV (2015-2019) engine room r/b Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B FAN 1 FUSE FAN 1 RELAY FAN 2 RELAY FAN-2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COOLING FAN ECU LEFT COOLING FAN MOTOR PNK WIRE RED WIRE RELAY ENERGIZED RFC RIGHT COOLING FAN ECU RIGHT COOLING FAN MOTOR WHT WIRE WHT/BLK WIRE YEL WIRE

BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE BOOSTER PUMP ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR CANISTER PUMP MODULE COMPRESSOR W/ MOTOR ASSEMBLY ENGINE ROOM R/B FRONT WIPER DEICER (WINDSHIELD GLASS) H-LP CLN RELAY IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGNITION COIL ASSEMBLY 5 IGNITION COIL ASSEMBLY 6 LEFT COOLING FAN ECU LEFT CORNERING LIGHT ASSEMBLY LEFT FOG LIGHT ASSEMBLY LEFT HEADLAMP ECU SUB-ASSEMBLY LEFT HEADLIGHT ASSEMBLY RIGHT COOLING FAN ECU RIGHT CORNERING LIGHT ASSEMBLY RIGHT END OF DASH) RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLAMP ECU SUB-ASSEMBLY RIGHT HEADLIGHT ASSEMBLY SKID CONTROL ECU ASSEMBLY W/ HEADLIGHT BEAM LEVEL CONTROL W/ HEADLIGHT CLEANER W/O HEADLIGHT BEAM LEVEL CONTROL WASHER MOTOR, PUMP ASSEMBLY WHT WIRE WHT/BLK WIRE

A/F RELAY AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD BRN WIRE CERTIFICATION ECU CLEARANCE WARNING ECU ASSEMBLY DATA LINK CONNECTOR 3 DCM (TELEMATICS TRANSCEIVER) DRIVING SUPPORT ECU ASSEMBLY EFI MAIN RELAY ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) ENGINE ROOM R/B ENGINE ROOM R/B 2 FAN 1 RELAY FAN 2 RELAY FRONT WIPER MOTOR, LINK ASSEMBLY FUEL PUMP ASSEMBLY SHIELD FUEL PUMP RELAY GLOVE BOX LIGHT ASSEMBLY HEATER ACCESSORY ASSEMBLY IGCT RELAY INJ RELAY SHIELD INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP W/ MOTOR ASSEMBLY KNOCK CONTROL SENSOR (BANK 1) SHIELD KNOCK CONTROL SENSOR (BANK 2) SHIELD MILLIMETER WAVE RADAR SENSOR ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTI- DISPLAY ASSEMBLY NETWORK GATEWAY ECU OIL PUMP RELAY OIL PUMP W/ MOTOR ASSEMBLY PARKING ASSIST ECU POWER OUTLET SOCKET ASSEMBLY 2 POWER OUTLET SOCKET ASSEMBLY 3 PPL QUICK HEATER ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SHIELD SMOG VENTILATION SENSOR STOP LIGHT SWITCH ASSEMBLY W/ LEXUS ENFORM WHT/BLK WIRE WIPER RELAY WIRELESS DOOR LOCK BUZZER

1) 2) NEUTRAL RIGHT LANE CHANGE RIGHT TURN 3) 4) 5) BHT BLK WIRE BRN WIRE CAN I/F CIRCUIT COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY EHT ENGINE ROOM R/B FLASHER FORWARD RECOGNITION CAMERA GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY IGB INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE WARNING SWITCH LDA LEFT TURN LEFT LANE CHANGE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK SPSW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING VIBRATION, HEATER ECU, SWITCH WIRE 1 STEERING WHEEL) STRG HTR FUSE STRV SWITCH TURN VIO WIRE WHT WIRE WHT/BLK WIRE

AIR ANTENNA ARON BLK WIRE BLU WIRE CAN CPU I/F CAN L CB+ CGND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CV+ DOOR LOCKS, ANTI-THEFT SYSTEMS ECU-ACC FUSE ENGINE ROOM R/B GPS ANTENNA GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ IGNITION RELAY 1 ENERGIZED INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MIN NCA WIRE ORG/ WIRE PARKING ASSIST ECU (W/ PANORAMIC VIEW MONITOR SYSTEM) (RIGHT END OF DASH) PNK WIRE PPL/BLK WIRE PPL/LT BLU WIRE PPL/ORG WIRE RADIO 1 FUSE RADIO 2 FUSE RADIO RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY (CENTER OF BACK DOOR) RED WIRE REMOTE OPERATION CONTROLLER REV RIGHT END OF DASH) RSW SDARS ANTENNA SEUC SGND SHIELD SUPPLEMENTAL RESTRAINTS SYSTEM SWG VIO WIRE VMTF VMTR WHT WIRE WHT/BLK WIRE YEL WIRE

15 SPEAKER, 12 SPEAKER AMP FUSE BLK WIRE BLU WIRE BRN WIRE CTR + ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 2 LT GRN WIRE MI+ MO- ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY REAR SPEAKER ASSEMBLY 3 RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT QUARTER SIDE SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 SHIELD SL- SLDI SLDO SR- STEREO COMPONENT AMPLIFIER ASSEMBLY TMUT USB USBG USBV VIO WIRE VOR- VOT+ W/O ENFORM W/ ENFORM 9 SPEAKER WFL- WFR- WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

BCB+ BCV- BGND BLK WIRE BLSW BLU WIRE BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ ECU-ACC FUSE ENGINE ROOM R/B FRONT TELEVISION CAMERA ASSEMBLY GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY JE (RIGHT KICK PANEL) LCB+ LCV- LGND LT BLU WIRE LT GRN WIRE PARKING ASSIST ECU PNK WIRE PPL PPL/BLU WIRE RADIO 2 FUSE RCB+ RCV REAR TELEVISION CAMERA ASSEMBLY RED WIRE RELAY ENERGIZED REV RGND RIGHT END OF DASH) RSW SGND SHIELD SHIELD SHIELD VIEW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 1 FUSE ABS 2 FUSE ACCD ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BODY COMPUTER SYSTEM CERTIFICATION ECU (RIGHT SIDE OF DASH) D/C CUT FUSE DIS DOOR LOCKS, ANTI-THEFT SYSTEMS ECU- DCC 1 FUSE ECU-B 4 FUSE ECU-DCC 2 FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B ENGINE ROOM R/B 2 EPB 1 FUSE EPB 2 FUSE FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) FROM RADIO 2 FUSE (DIAGRAM 1 OF 7) FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY J/B-BAT FUSE LT BLU WIRE MEMORY SYSTEMS METER FUSE MIRRORS SYSTEM MOBILE WIRELESS CHARGER CRADLE ASSEMBLY NAVIGATION, SOUND SYSTEMS OIL PMP FUSE ORG/ WIRE PNK CUTB WIRE PNK WIRE POWER SWITCH RADIO 1 FUSE RED WIRE RIGHT END OF DASH) SEATS SYSTEM SHIFT INTERLOCK SYSTEM SUB R/B FUSE TAIL TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 7) TRUNK, TAILGATE, FUEL DOORS, INTERIOR LIGHTS SYSTEMS VIO WIRE WCSW WHT WIRE WHT/BLK WIRE YEL WIRE

BLU WIRE ENGINE ROOM R/B FROM FAN 2 FUSE (DIAGRAM 1 OF 7) GRN WIRE GRY WIRE IGNITION RELAY 1 (LEFT END OF DASH) INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY INV FUSE INVERTER RELAY NAVIGATION, SOUND SYSTEMS ORG/ WIRE P/OUTLET FUSE POWER OUTLET 2 RELAY POWER OUTLET SOCKET ASSEMBLY 2 PPL PPL/BLU WIRE PPL/YEL WIRE REAR POWER OUTLET SOCKET ASSEMBLY 1 REAR POWER OUTLET SOCKET ASSEMBLY 2 RED WIRE SEATS SYSTEM TO ENGINE ROOM R/B (DIAGRAM 4 OF 7) VIO WIRE VOLTAGE INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

A/F FUSE A/F RELAY ANTI-LOCK BRAKES SYSTEM AVS FUSE BLK WIRE BLU WIRE COOLING FANS SYSTEM EFI MAIN FUSE EFI MAIN RELAY ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM R/B FROM DC/DC FUSE (DIAGRAM 1 OF 7) FROM ENGINE ROOM R/B (DIAGRAM 3 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) GRY WIRE H-LP LH LO FUSE H-LP LH-LO RELAY H-LP RH LO FUSE H-LP RH-LO RELAY LT BLU WIRE LT GRN WIRE P INJ FUSE PNK WIRE RED WIRE SEATS, NAVIGATION SYSTEMS SHIFT INTERLOCK SYSTEM STRG HTR FUSE W/O HEADLIGHT BEAM LEVEL CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE