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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Engine Control System - Diagnostics - Introduction (1 Of 2)) >> SFI SYSTEM (for 1Motor-HEV Model) >> Parts Location [09/2023 - ] >> Illustration

Parts Location [09/2023 - ]: Illustration

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Fig 1: Sfi System (For 1Motor-Hev Model) Replacement Components (1 Of 5) [09/2023 - ]
GTY1231296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 INVERTER WATER PUMP ASSEMBLY *2 TCM
*3 MASS AIR FLOW METER SUB-ASSEMBLY *4 FUEL TANK PRESSURE SENSOR
*5 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY *6 CANISTER PUMP MODULE
*7 FUEL VAPOR-CONTAINMENT VALVE *8 FUEL PUMP (for Low Pressure Side)
*9 ECM *10 AIR FUEL RATIO SENSOR (Sensor 1)
*11 AIR FUEL RATIO SENSOR (Sensor 2) *12 FUEL PUMP CONTROL ECU


Fig 1: Sfi System (For 1Motor-Hev Model) Replacement Components (2 Of 5) [09/2023 - ]
GTY1231249Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A except Mexico Models - -
*1 ENGINE COOLANT TEMPERATURE SENSOR (for Cylinder Head Side) *2 VACUUM SENSOR ASSEMBLY
*3 NO. 1 TURBO PRESSURE SENSOR *4 NO. 2 TURBO PRESSURE SENSOR
*5 ENGINE OIL TEMPERATURE SENSOR *6 OIL PRESSURE CONTROL VALVE ASSEMBLY
*7 OIL PRESSURE SENDER GAUGE ASSEMBLY *8 THROTTLE BODY WITH MOTOR ASSEMBLY


Fig 1: Sfi System (For 1Motor-Hev Model) Replacement Components (3 Of 5) [09/2023 - ]
GTY1200703Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 PURGE PRESSURE SENSOR *2 CAMSHAFT POSITION SENSOR (for Intake Camshaft)
*3 CAMSHAFT POSITION SENSOR (for Exhaust Camshaft) *4 VACUUM PUMP ASSEMBLY
*5 ENGINE COOLANT TEMPERATURE SENSOR (for Water Inlet Housing Side) *6 CRANKSHAFT POSITION SENSOR
*7 WATER CONTROL VALVE *8 ENGINE COOLANT TEMPERATURE SENSOR (for Outlet Side)


Fig 1: Sfi System (For 1Motor-Hev Model) Replacement Components (4 Of 5) [09/2023 - ]
GTY1199025Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 VACUUM REGULATING VALVE ASSEMBLY *2 PURGE VSV
*3 NO. 2 FUEL PRESSURE SENSOR (for Low Pressure Side) *4 FUEL PRESSURE SENSOR (for High Pressure Side)
*5 IGNITION COIL ASSEMBLY *6 DIRECT FUEL INJECTOR ASSEMBLY
*7 PORT FUEL INJECTOR ASSEMBLY *8 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Camshaft)
*9 FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure Side) *10 KNOCK CONTROL SENSOR
*11 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Camshaft) - -


Fig 1: Sfi System (For 1Motor-Hev Model) Replacement Components (5 Of 5) [09/2023 - ]5
GTY1228504Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 HYBRID VEHICLE CONTROL ECU ASSEMBLY *2 COMBINATION METER ASSEMBLY
*3 DLC3 - -