Lexus IS III facelift 2 (2020-2024) engine room r/b 2 assembly Wiring diagrams

AUTO WIPER SWITCH BLK WIRE BLU WIRE BRN WIRE CAN I/F COMB SW FUSE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSS+ DISPLAY DRIVER DOWN ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HEADLAMP WASHER CIRCUIT HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY INT RELAY KD (RIGHT CENTER OF DASH) LED DRIVER LEVEL WARNING SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAIN RELAY ENERGIZED MAP LIGHT ASSEMBLY METER FUSE MPX MPX-B 1 FUSE NORMAL OFF OFF WIPER SWITCH PNK WIRE PPL RAIN SENSOR (W/ AUTO WIPER SYSTEM) RED WIRE RELAY ENERGIZED SIG STEERING SENSOR TAIL TELLTALES TRNL TRNR VIO WIRE VOLUME SWITCH INT SWITCH WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY WIPER FUSE WIPER RELAY WIPER SW-IG FUSE YEL WIRE

AUTO BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRL OFF ECU-B FUSE ENGINE ROOM R/B 2 ASSEMBLY FRWA H-LP CLN FUSE HEAD HEADLIGHT CLEANER CONTROL RELAY HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HLC HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LIGHT CONTROL SWITCH MAIN BODY ECU MAIN RELAY ENERGIZED PPL/WHT WIRE RED WIRE RIGHT HEADLIGHT CONTROL ECU TAIL WASHER FUSE WASHER SWITCH WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 2 ASSEMBLY ENGINE ROOM R/B 3 (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HEATER HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY ORG/ WIRE PNK IG WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING STEERING HEATER SWITCH STEERING VIBRATION, HEATER ECU (STEERING WHEEL ASSEMBLY) STRG HTR FUSE STRG HTR RELAY WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 2 ASSEMBLY GRY WIRE HIGH PITCHED HORN ASSEMBLY HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LOW PITCHED HORN ASSEMBLY MAIN BODY ECU SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY

2.0L TURBO 2.0L TURBO 3.5L 3.5L ABS 1 FUSE ABS 2 FUSE ACCD AGND ALT FUSE BATTERY BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRAKE ACTUATOR ASSEMBLY CERTIFICATION ECU ENG +B FUSE ENG-AM FUSE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ENGINE ROOM R/B 3 ENGINE SWITCH EPS FUSE EPS RELAY EPS-B FUSE FAN 1 FUSE FAN 2 RELAY FAN FUSE FAN RELAY ENGINE ROOM R/B 2 ASSEMBLY FAN-2 FUSE FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 8) GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP CLN FUSE H-LP MAIN RH FUSE H-LP RH RELAY HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HTR FUSE J/B LH-AM FUSE J/B LH-B FUSE LT GRN WIRE MIR HTR FUSE MIR HTR RELAY ORG/ WIRE P/I-AM FUSE P/I-B FUSE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU STARTER ASSEMBLY STRG HTR FUSE STRG HTR RELAY ENGINE ROOM R/B 3 TO ENGINE ROOM J/B 2 ASSEMBLY (DIAGRAM 3 OF 8) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 8) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 7 OF 8) TO NOISE FILTER FUSE (DIAGRAM 3 OF 8) TO ST 1 FUSE (DIAGRAM 2 OF 8) TO STOP FUSE (DIAGRAM 2 OF 8) VIO WIRE W/O MEMORY WHT WIRE

2.0L TURBO 2.0L TURBO 3.5L BLK WIRE BLU WIRE CERTIFICATION ECU CLOCK ASSEMBLY COMBINATION METER ASSEMBLY D/C CUT FUSE DCM (TELEMATICS TRANSCEIVER) DCM FUSE EFI MAIN 2 RELAY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY (LEFT SIDE OF ENGINE COMPT) EPS RELAY EPS-B FUSE ETCS FUSE FROM ENGINE ROOM R/B 2 ASSEMBLY (DIAGRAM 1 OF 8) FROM J/B LH-B FUSE (DIAGRAM 1 OF 8) FUEL PMP FUSE GRY WIRE H-LP LH RELAY H-LP MAIN LH FUSE HORN FUSE HORN RELAY INJ FUSE INJ RELAY INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT GRN WIRE MPX-B 1 FUSE MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU PNK WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY S-HORN FUSE S-HORN RELAY ST 1 FUSE ST 1 RELAY STEERING SENSOR STEREO COMPONENT EQUALIZER ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY THEFT WARNING SIREN ASSEMBLY W/ MEMORY WHT WIRE

BLK WIRE BLU WIRE CONT DETECTION DOOR ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE HOT AT ALL TIMES KEY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LOCK LSSR LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY S-HORN FUSE SECURITY HORN ASSEMBLY SECURITY HORN RELAY THEFT WARNING SIREN ASSEMBLY UNLOCK UNLOCK DETECTION WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY METER FUSE MPX-B 1 FUSE RED WIRE SPEAKER STOP FUSE TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

AM/FM MAIN ANTENNA ANTENNA CORD SUB-ASSEMBLY 2 BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DCM FUSE ENGINE ROOM R/B 2 ASSEMBLY FM SUB ANTENNA GPS GPSSLD GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MACC MCO- METER FUSE MIN NCA WIRE ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE SGND SHIELD TEL TELEPHONE MICROPHONE ASSEMBLY TELEPHONE- MAIN GPS ANTENNA TELSLD USB USBS VMTF W/ TELEMATICS SYSTEM W/O NAVIGATION W/O TELEMATICS SYSTEM WHT WIRE

2.0L TURBO 3.5L 3.5L 2.0L TURBO AGND BATTERY BLK WIRE BLK/GRY WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM D/C CUT FUSE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ENGINE SWITCH GRY WIRE LT GRN WIRE MPX-B 1 FUSE OPTION CONNECTOR (REMOTE ENGINE STARTER SYSTEM) PARK/NEUTRAL POSITION SWITCH ASSEMBLY RED WIRE SLP CANL AGND ST 1 FUSE ST 1 RELAY STA STAR STARTER ASSEMBLY STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE