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

2.0L TURBO 3.5L ACC RELAY ACCD ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLK/RED WIRE BLU WIRE CAN (+) CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ECU-ACC FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES IGN 2 FUSE INSTRUMENT PANEL J/B ASSEMBLY MREL PNK SPD PNK WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHEILD STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) THROTTLE BODY W/ MOTOR ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISTANCE CONTROL DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE IGB INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE METER FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY NAVIGATION SYSTEM ON OFF OUT PNK WIRE RADAR-IG FUSE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SEMICONDUCTOR POWER INTEGRATION ECU ENGINE ROOM J/B 2 ASSEMBLY SGND SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPSW STEERING PAD SWITCH ASSEMBLY STP+ WHT WIRE WHT/GRN WIRE YEL WIRE

+S CANL 2.0L TURBO 3.5L BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LED LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE MPX-B 1 FUSE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SHIFT POSITION INDICATOR SPEAKER TELLTALES VIO WIRE WHT WIRE YEL WIRE

ALL DOOR LOCK RELAY BLK WIRE BLU WIRE BZR COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L FUSE DOOR UNLOCK SWITCH SUB-ASSEMBLY ECU-B FUSE GBS GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY L/D DOOR UNLOCK RELAY LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LGCY LSWL LSWR LT BLU WIRE LT GRN WIRE LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY MAIN BODY ECU ORG/ WIRE P/W FUSE PNK WIRE POWER WINDOWS SYSTEM RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY SSCL TKUL TMSW TRUNK OPN FUSE TRUNK OPN RELAY TSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L TURBO BLK WIRE BLU WIRE CONTROL CIRCUIT DOOR LOCK, UNLOCK SWITCH DRIVER'S DOOR GRN WIRE GROUND J/C 1 GRY WIRE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) J/C 7 LEFT "C" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE LUGGAGE DOOR OPENING SWITCH ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE PNK WIRE RED WIRE REGULATOR RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY UNLOCK DETECTION VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL 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

3.5L 2.0L TURBO BLK WIRE BLU WIRE BRN WIRE CLGB COMPUTER DATA LINES SYSTEM CSEL CUTB DATA ELECTRICAL KEY ANTENNA GRN WIRE GRY WIRE LEFT "C" PILLAR) LT GRN WIRE NEO ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SKSW STAR STARTING/ CHARGING SYSTEM VIO WIRE WHT WIRE

A/C CONTROL ASSEMBLY ACCD AGND ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) CLGB CODE COMPUTER DATA LINES SYSTEM CSEL GRN WIRE GRY WIRE IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LIN LT BLU WIRE LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RCO RDAM REAR INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 REAR INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 RED WIRE RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY SECURITY INDICATOR SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SL/R SLP SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY AIR BAG SENSOR ASSEMBLY AUTO BLK WIRE BLU WIRE BRN WIRE BSW PNK BGND WIRE CAN I/F CANADA USA CBR+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B FUSE GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LBR- LED DRIVER LEFT FRONT DOOR COURTESY SWITCH ASSEMBLY LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT REAR OCCUPANT CLASSIFICATION SENSOR LEFT REAR SEAT BELT INNER ASSEMBLY 1 LIGHT CONTROL SWITCH LSP + LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE OCCUPANT DETECTION ECU OFF DRL OFF ORG/ WIRE PNK WIRE RBR- RCID RCMT RCSB REAR PASSENGER'S SEAT BELT WARNING LIGHT RED WIRE RELAY ENERGIZED RIGHT FRONT INNER SEAT BELT ASSEMBLY RIGHT REAR SEAT BELT INNER ASSEMBLY 1 RLID RLMT RLSB RRID RRMT RRSB SEAT POSITION SENSOR SGD SGD PNK SIG WIRE SIG SPEAKER SVC TAIL TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

ALSI BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA DISPLAY DRIVER ECU-B FUSE F IN F OT FRONT TIRE PRESSURE MONITOR INITIATOR GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY J/B-AM FUSE KA (LEFT KICK PANEL) LED DRIVER LEFT "C" PILLAR) LT GRN WIRE MAIN BODY ECU METER FUSE QB (LEFT SIDE OF LUGGAGE COMPT) R IN R OT RCO RDAM REAR TIRE PRESSURE MONITOR INITIATOR RED WIRE RIGHT END OF DASH) SIL SPEAKER TELLTALES TIRE PRESSURE MONITORING INITIATOR DRIVER TIRE PRESSURE WARNING RESET SWITCH (PRESSURE WARNING SWITCH 1) WHT WIRE WHT/BLK WIRE YEL WIRE