Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Removal

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Engine & Hybrid System / 2gr-fks (fuel) / Fuel Pressure Sensor (for High Pressure) / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pressure sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed
*1: When performing learning using the Techstream. Click here
Battery terminal is disconnected/reconnected	Memorize steering angle neutral point	Lane Control System
		Pre-collision system
		Intelligent clearance sonar system*1
		Lighting system (w/ Automatic Headlight Beam Level Control System)
		Parking assist monitor system
		Panoramic view monitor system
	Initialize back door lock	Power door lock control system
	Reset back door close position	Power Back Door System (w/ Outside Door Control Switch)
Replacement of fuel pressure sensor Replacement of fuel injector assembly (for Port Injection) Replacement of fuel injector assembly (for Direct Injection) Replacement of throttle body with motor assembly Cleaning the deposits from the throttle body with motor assembly	Inspection After Repair	Poor idle, etc. Engine start function, etc.

PROCEDURE

1. REMOVE FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH (FUEL PRESSURE SENSOR)

Click here

NOTICE:

Do not remove the fuel pressure sensor from the fuel delivery pipe with sensor assembly LH.
If the fuel pressure sensor is removed, replace the fuel delivery pipe with sensor assembly LH (fuel pressure sensor) with a new one.

2. REMOVE FUEL PIPE PLUG SUB-ASSEMBLY

(a) Secure the fuel delivery pipe with sensor assembly LH in a vise between aluminum plates.

NOTICE:

Do not overtighten the vise.

(b) Using a 5 mm hexagon socket wrench, remove the 2 bolts, gasket and fuel pipe plug sub-assembly from the fuel delivery pipe with sensor assembly LH.

(1) Remove the dust cap sub-assembly from the fuel pipe plug sub-assembly.

(d) Remove the O-ring, No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring and No. 3 fuel injector back-up ring from the fuel pipe plug sub-assembly.

(e) Remove the fuel delivery pipe with sensor assembly LH from the vise.

Components

COMPONENTS ILLUSTRATION *A w/ Dust Cap - - *1 FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH (FUEL PRESSURE SENSOR) *2 FUEL PIPE PLUG SUB-ASSEMBLY *3 DUST CAP SUB-ASSEMBLY *4 ...

Inspection

INSPECTION PROCEDURE 1. INSPECT FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH (FUEL PRESSURE SENSOR) NOTICE: Do not remove the fuel pressure sensor from the fuel delivery pipe with sensor assembly LH. ...

Other materials:

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Removal

Components

Inspection

Other materials:

Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual