Lexus RX IV (2015-2019) instrument panel j/b assembly Wiring diagrams

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COOLER THERMISTOR (ROOM TEMPERATURE SENSOR) DGS ECOS ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY JA (RIGHT KICK PANEL) LOCK LT GRN WIRE MGC ORG/ WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY QUICK HEATER ASSEMBLY RED WIRE RELAY ENERGIZED SEATS SYSTEM SG-1 SG-2 SG-4 SG-5 TAM TFAR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY ALT ALT FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN ECU DISPLAY DRIVER E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM R/B FAN FUSE FAN RELAY FMIG GRN WIRE GRY WIRE HOT HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT COOLING FAN MOTOR LT BLU WIRE LT GRN WIRE M+(M) M+(S) M- M+ M-(S) METER FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RFC RIGHT COOLING FAN MOTOR RLIN SEATS SYSTEM SEMICONDUCTOR POWER INTEGRATION ECU SG-6 SG-7 SG-8 SHD SHDE SHP+ SHPE TFAL TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 2 A/C SWITCH A/C UNIT (A/C HARNESS ASSEMBLY) B+ BUS BLOWER DAMPER SERVO SUB-ASSEMBLY BLU WIRE BLW BUS - BUS G COLOR (BLK) WIRE COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING DEFOGGER SYSTEM ECU-B 2 FUSE FDEF GRN WIRE GRY WIRE HOT AT ALL TIMES I.C INSTRUMENT PANEL J/B ASSEMBLY JC (LEFT FRONT OF CENTER CONSOLE) LOUT LT BLU WIRE LT GRN WIRE ORG/ WIRE PDFG PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE ROUT SEATS SYSTEM SGA SOL + TEA W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

2 RELAY ENERGIZED BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ECU-ACC FUSE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT BLU WIRE MAIN BOARD MAIN BODY ECU MAP LIGHT ASSEMBLY MPX PWS RAIN SENSOR RED WIRE RELAY ENERGIZED SIG TELLTALES WASHER FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO BLK WIRE BLU WIRE CANADA COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES DRL OFF ECU-ACC FUSE ECU-B 4 FUSE ENGINE ROOM R/B FRONT WIPER/WASHER CIRCUIT FRWA FUSE BLOCK ASSEMBLY 2 GND PNK LINL WIRE GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY HEAD HEADLAMP CLEANER MOTOR, PUMP ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HLC HOT AT ALL TIMES HOT W/ HOT W/ IGNITION RELAY 1 ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LCH LCL LEFT HEADLIGHT ECU SUB-ASSEMBLY LIGHT CONTROL SWITCH LINS LT GRN WIRE MAIN BODY ECU OFF PNK LINL WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT ECU SUB-ASSEMBLY SYSTEM TAIL USA WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIPER 3 FUSE 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

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DCM FUSE ECU-B 1 FUSE ECU-B 2 FUSE ECU-B 3 FUSE ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, INSTRUMENT CLUSTER SYSTEMS FROM ACC RELAY (DIAGRAM 6 OF 7) FROM CERTIFICATION ECU (DIAGRAM 2 OF 7) FROM ENGINE ROOM R/B (DIAGRAM 2 OF 7) FROM TAIL RELAY (DIAGRAM 6 OF 7) GRN WIRE GRY WIRE HAZ FUSE INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MEMORY SYSTEMS NAVIGATION SYSTEM ORG/ WIRE PNK WIRE POWER WINDOWS, DOOR LOCKS, ANTI-THEFT, MEMORY SYSTEMS RED WIRE RIGHT END OF DASH) SHIFT INTERLOCK SYSTEM STOP FUSE STRG LOCK FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TO CERTIFICATION ECU (DIAGRAM 2 OF 7) TO ENGINE ROOM R/B (DIAGRAM 4 OF 7) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS WASHER FUSE WHT WIRE WHT/BLK WIRE WIPER RR FUSE WIPER/WASHER SYSTEM YEL WIRE

ACC RELAY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOME CUT RELAY DOME FUSE DOOR F/L FUSE DOOR F/R FUSE DOOR R/L FUSE DOOR R/R FUSE ECU-ACC FUSE ENGINE CONTROLS, TRANSMISSIONS SYSTEMS FROM ENGINE ROOM J/B (DIAGRAM 1 OF 7) GRN WIRE GRY WIRE HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MEMORY SYSTEMS NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS OBD FUSE ORG/ WIRE P/OUTLET 1 FUSE P/SEAT (FR) FUSE P/SEAT F/L FUSE PANEL FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 POWER OUTLET SOCKET ASSEMBLY 3 POWER TOPS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, DEFOGGER, MEMORY SYSTEMS PPL PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/PNK WIRE RED WIRE RIGHT END OF DASH) S/ROOF FUSE SEATS SYSTEM TAIL FUSE TAIL RELAY TI, TE FUSE TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 7) VIO WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B FRWA GRN WIRE GRY WIRE HOT W/ IGNITION RELAY 1 ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE OFF ORG/ WIRE REAR WIPER SWITCH REAR WIPER, MOTOR, BRACKET ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT ECU SUB-ASSEMBLY WASHER FUSE WASHER MOTOR, PUMP ASSEMBLY WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY WINDSHIELD WIPER SWITCH ASSEMBLY WIPER 3 FUSE WIPER RR FUSE YEL WIRE

AIR ARON BLK WIRE BLU WIRE BUCKLE COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) GRN WIRE GRY WIRE GSW ICL- INSTRUMENT PANEL J/B ASSEMBLY LEFT CURTAIN SHIELD AIR BAG ASSEMBLY LEFT FRONT SEAT AIR BAG ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT REAR OCCUPANT CLASSIFICATION SENSOR LT BLU WIRE MAIN BODY ECU OCCUPANT DETECTION ECU PASSENGER AIR BAG ON/OFF INDICATOR PASSIVE RESTRAINTS SYSTEM PNK WIRE PRETENSIONER PRETENSIONER LEFT REAR SEAT OUTER BELT ASSEMBLY 1 RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR OCCUPANT CLASSIFICATION SENSOR SFL- SGD SIG SVC SWITCH VIO WIRE W/ LEXUS ENFORM W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE