Lexus IS III facelift (2015-2020) (left front of engine) Wiring diagrams

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD BRN WIRE CANISTER PUMP MODULE DATA LINK CONNECTOR ELECTRIC WATER PUMP ASSEMBLY FA (2.0L TURBO) FB (2.0L TURBO) FUEL INJECTOR ASSEMBLY 1 (DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 2 (DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 3 (DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 4 (DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 5 (DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 6 (DIRECT INJECTION) SHIELD FUEL PUMP ASSEMBLY SHIELD IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INJ RELAY SHIELD JA (3.5L) KNOCK CONTROL SENSOR (BANK 1) SHIELD OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD SHIELD TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VA (3.5L) WHT/BLK WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 2 ASSEMBLY ETHO GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGN 1 FUSE INSTRUMENT PANEL J/B ASSEMBLY NTB NTO ORG/ WIRE PNK WIRE RED WIRE SFTD SFTU SLT- SLU+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC RELAY BLK WIRE BLU WIRE BRN WIRE DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LEFT PADDLE ORG/ WIRE PNK WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SWITCH WIRE 1 TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM EPPM FPC GRN WIRE GRY WIRE HOT W/ IGN 1 FUSE IGN 2 FUSE IMI IMO INSTRUMENT PANEL J/B ASSEMBLY IREL IWPI IWPO KICK DOWN SWITCH ASSEMBLY LT GRN WIRE MPMP NEO PNK WIRE PPMP PWMS RED WIRE RFC SFTD SFTU SNWI SPCN STARTING/CHARGING SYSTEM TACH TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) TRANSMISSIONS SYSTEM VCPP VIO WIRE VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLPE BLPU BLPV BLPW BLU WIRE BRN WIRE CANISTER PRESSURE SENSOR DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ELECTRIC WATER PUMP ASSEMBLY FPC FPG FPU FPV FPW FUEL PUMP (FUEL TANK SUB-ASSEMBLY) FUEL PUMP CONTROL ECU GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY LEAK DETECTION PUMP LT GRN WIRE NWP ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (RIGHT SIDE OF TRANSMISSION) PNK WIRE RED WIRE SHIFT POSITION INDICATOR STARTING/ CHARGING SYSTEM SWP VENT VALVE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY EFI MAIN RELAY 2 EFI VACUUM SENSOR ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FUEL PMP FUSE GRN WIRE HOT AT ALL TIMES INJ FUSE INJ RELAY NORM NORMAL PIM PNK WIRE PUSH PWR RED WIRE SHIELD SNOW SNSW SPORT SS+ STOP FUSE THIM W/O ADAPTIVE VARIABLE SUSPENSION WHT WIRE WHT/BLK WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) BLK WIRE BLU WIRE BRN WIRE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ECM (LEFT SIDE OF ENGINE COMPT) EFI VACUUM SENSOR ASSEMBLY EKNK ENGINE OIL PRESSURE SWITCH ASSEMBLY EPEO EPFL EPIM EPR EPTA FUEL PRESSURE SENSOR (HIGH PRESSURE SIDE) FUEL PRESSURE SENSOR (LOW PRESSURE SIDE) GRN WIRE GRY WIRE KNOCK CONTROL SENSOR (BANK 1) LT GRN WIRE NE+ PEO PFL PIM PNK WIRE PTA RED WIRE SHIELD THIM VCNE VCPE VCPF VCPM VCPR VIO WIRE VPTA WHT WIRE

BLK WIRE BLU WIRE BRN WIRE FP- FUEL INJECTOR ASSEMBLY 1 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR DIRECT INJECTION) FUEL PUMP ASSEMBLY GRN WIRE LT GRN WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) PNK WIRE RED WIRE SHIELD VACUUM REGULATING VALVE ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

+BM BLK WIRE BLU WIRE BRN WIRE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (INTAKE SIDE) ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ETCS FUSE FA (LEFT FRONT OF ENGINE) FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) GRN WIRE GRY WIRE HOT AT ALL TIMES IGF IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 LIN LT GRN WIRE P INJ FUSE PNK WIRE RED WIRE RELAY ENERGIZED SLT- SLU+ STARTING/ CHARGING SYSTEM VIO WIRE WGV+ WHT WIRE WHT/BLK WIRE YEL WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) AIR FUEL RATIO SENSOR 2 (BANK 2 SENSOR 1) ALT BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B 2 ASSEMBLY FPD + GRN WIRE GRY WIRE IGNITION COIL ASSEMBLY 1, 3, 5 (TOP OF RIGHT CYLINDER BANK) IGNITION COIL ASSEMBLY 2, 4, 6 (TOP OF LEFT CYLINDER BANK) LEFT CAM TIMING OIL CONTROL VALVE ASSEMBLY (BANK 2 EXHAUST SIDE) LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT CAM TIMING OIL CONTROL VALVE ASSEMBLY (BANK 1 EXHAUST SIDE) SHIELD SLT- SLU+ STARTING/ CHARGING SYSTEM VIO WIRE VVL+ VVR+ VVT SENSOR (BANK 1 INTAKE SIDE) VVT SENSOR (BANK 2 INTAKE SIDE) WHT WIRE WHT/BLK WIRE YEL WIRE