LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Engine Control System - Diagnostics - Introduction (1 Of 2)) >> SFI System >> Parts Location [12/2023 - ] >> Illustration

Parts Location [12/2023 - ]: Illustration

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Sfi System Replacement Components (1 Of 4) [12/2023 - ]
GTY1230310Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 PURGE VSV *2 ECM
*3 FUEL TANK PRESSURE SENSOR *4 CANISTER PUMP MODULE
*5 MASS AIR FLOW METER SUB-ASSEMBLY *6 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY
*7 FUEL PUMP (for Low Pressure Side) *8 FUEL VAPOR-CONTAINMENT VALVE
*9 FUEL PUMP CONTROL ECU - -


Fig 1: Sfi System Replacement Components (2 Of 4) [12/2023 - ]
GTY1233168Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Camshaft of Bank 1) *2 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Camshaft of Bank 1)
*3 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Camshaft of Bank 2) *4 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Camshaft of Bank 2)
*5 FUEL PRESSURE SENSOR (for Low Pressure Side) *6 MANIFOLD ABSOLUTE PRESSURE SENSOR
*7 THROTTLE BODY WITH MOTOR ASSEMBLY *8 DIRECT FUEL INJECTOR ASSEMBLY
*9 PORT FUEL INJECTOR ASSEMBLY - -


Fig 1: Sfi System Replacement Components (3 Of 4) [12/2023 - ]
GTY1235083Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 VVT SENSOR (for Intake Camshaft of Bank 1) *2 VVT SENSOR (for Exhaust Camshaft of Bank 1)
*3 VVT SENSOR (for Intake Camshaft of Bank 2) *4 VVT SENSOR (for Exhaust Camshaft of Bank 2)
*5 AIR FUEL RATIO SENSOR (Bank 1 Sensor 1) *6 AIR FUEL RATIO SENSOR (Bank 1 Sensor 2)
*7 AIR FUEL RATIO SENSOR (Bank 2 Sensor 1) *8 AIR FUEL RATIO SENSOR (Bank 2 Sensor 2)
*9 KNOCK CONTROL SENSOR (Bank 1) *10 KNOCK CONTROL SENSOR (Bank 2)
*11 IGNITION COIL ASSEMBLY *12 EGR VALVE ASSEMBLY
*13 FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure Side) *14 CRANKSHAFT POSITION SENSOR
*15 ENGINE COOLANT TEMPERATURE SENSOR *16 FUEL PRESSURE SENSOR (for High Pressure Side)


Fig 1: Sfi System Replacement Components (4 Of 4) [12/2023 - ]
GTY1238330Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 COMBINATION METER ASSEMBLY *2 HYBRID VEHICLE CONTROL ECU ASSEMBLY
*3 DLC3 - -