Lexus IS III facelift (2015-2020) red Wiring diagrams

2.0L TURBO 3.5L ALT ALT FUSE ALT-IG FUSE ALT-S FUSE BATTERY BLK WIRE BLK/DK GRN WIRE BLU WIRE BRN WIRE CAN I/F ES COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GENERATOR ASSEMBLY GRN WIRE GRY WIRE HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LIN LT GRN WIRE METER FUSE RED WIRE STARTER ASSEMBLY TELLTALES WHT WIRE

A/C AMPLIFIER ASSEMBLY A/C FUSE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY FDEF FRONT WINDOW DEICER (WINDSHIELD GLASS) FRONT WINDOW DEICER SWITCH OUTER MIRROR HEATER SWITCH ASSEMBLY GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY ORG/ WIRE P/I-B FUSE PNK CANH WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SEMICONDUCTOR POWER INTEGRATION ECU SW 6 VIO WIRE WHT WIRE WHT/BLK WIRE

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 DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FRWA GRN WIRE GRY WIRE HEADLIGHT SWIVEL ECU ASSEMBLY 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 RAIN SENSOR (W/ AUTO WIPER SYSTEM) RED WIRE RED/BLU WIRE RELAY ENERGIZED SIG STEERING SENSOR (ON STEERING COLUMN) TAIL TELLTALES TRNL TRNR VIO WIRE VOLUME SWITCH INT SWITCH W/ AUTO WIPER SYSTEM, VGRS SYSTEM W/ AUTO WIPER SYSTEM, W/O VGRS SYSTEM 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 WIPER-S FUSE YEL WIRE

AUTO AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CANADA USA CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM DIMMER SWITCH DRL OFF DRLE ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY FOG LIGHT SWITCH GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LCTY LEFT FOG LIGHT ASSEMBLY LIGHT CONTROL SWITCH LLEW LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE OFF ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RCTY RED WIRE RIGHT FOG LIGHT ASSEMBLY RLEW SOLAR SENSOR TAIL VIO WIRE W/ HALOGEN W/ LED WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRL L DRL R DRL/ PARKING ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY GRN WIRE H-LP LH LO FUSE H-LP LH-LO RELAY H-LP RH LO FUSE H-LP RH-LO RELAY HEADLIGHT HOT AT ALL TIMES LED DRIVER LEFT CLEARANCE LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE P/I-B FUSE PNK WIRE RED WIRE RIGHT CLEARANCE LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SOL + TELLTALES VIO WIRE W/ LED WHT/BLK WIRE

AUTO BLK WIRE BLU WIRE CANADA USA W/ ADAPTIVE FRONT LIGHTING SYSTEM COMPUTER DATA LINES SYSTEM DRL OFF ECU-B FUSE ENGINE ROOM R/B 2 ASSEMBLY FRWA GRN WIRE GRY WIRE H-LP CLN FUSE HEAD HEADLIGHT CLEANER CONTROL RELAY HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHTS SYSTEM HLC HOT AT ALL TIMES HOT W/ IGS INSTRUMENT PANEL J/B ASSEMBLY LH - LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAIN RELAY ENERGIZED OFF ORG/ WIRE PNK SMRL WIRE RED WIRE RH- RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT CONTROL ECU SBR SGR SHRL SMBR SMGL SMGR SML SMR TAIL VIO WIRE W/O ADAPTIVE FRONT-LIGHTING SYSTEM WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT DISPLAY DRIVER DOOR F/L FUSE DOOR F/R FUSE DOOR LOCK, UNLOCK SWITCH DOOR R/L FUSE DOOR R/R FUSE DRIVER SIDE DRIVER SIDE AUTO SWITCH DRIVER SIDE DOWN SWITCH DRIVER SIDE UP SWITCH ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY FRONT PASSENGER SIDE FRONT PASSENGER SIDE POWER WINDOW SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INDICATOR INSTRUMENT PANEL J/B ASSEMBLY J/C 7 (DRIVER'S DOOR) KEY LOCK KEY UNLOCK LED LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR SIDE POWER WINDOW SWITCH LEFT REAR, RIGHT REAR SIDE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NB (LOWER REAR OF DRIVER'S DOOR) P/W FUSE PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW SWITCH POWER WINDOW SWITCH INDICATOR RED WIRE REGULATOR RELAY ENERGIZED RIGHT REAR SIDE POWER WINDOW SWITCH SPEAKER SWITCH INDICATOR VIO WIRE W/ MEMORY W/O MEMORY WHT/BLK WIRE WINDOW LOCK WINDOW LOCK SWITCH YEL WIRE

AUTO BLK WIRE DOOR LOCK DOOR LOCKS SYSTEM DOOR UNLOCK DOWN DOWN AUTO DOWN MANUAL DWN GRN WIRE GRY WIRE LED LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LIN ORG/ WIRE PA (RIGHT "B" PILLAR) PNK LIN WIRE PNK WIRE RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY UP AUTO UP MANUAL WHT/BLK WIRE YEL WIRE

2.0L TURBO 3.5L BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ECU-B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY J/C 1 J/C 4 (3.5L) J/C 15 (2.0L TURBO) LT BLU WIRE MAIN BODY ECU ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH ASSEMBLY REAR SUNSHADE RELAY (REAR WINDOW SHADE ASSEMBLY) REAR SUNSHADE SWITCH ASSEMBLY RED WIRE REV SHADE RR FUSE WHT/BLK WIRE YEL WIRE

2.0L TURBO 3.5L AGND BATTERY BLK WIRE BLU WIRE BRN WIRE CANL CANH CERTIFICATION ECU (RIGHT END OF DASH) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM DK GRN WIRE ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ENGINE SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES LT GRN WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY RED WIRE ST 1 FUSE ST 1 RELAY STA STAR STARTER ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE